CN105826470A - Self-generating electricity function-based lightning protection power distribution cabinet - Google Patents
Self-generating electricity function-based lightning protection power distribution cabinet Download PDFInfo
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- CN105826470A CN105826470A CN201610171380.4A CN201610171380A CN105826470A CN 105826470 A CN105826470 A CN 105826470A CN 201610171380 A CN201610171380 A CN 201610171380A CN 105826470 A CN105826470 A CN 105826470A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/10—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising heterojunctions between organic semiconductors and inorganic semiconductors
- H10K30/15—Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2
- H10K30/151—Sensitised wide-bandgap semiconductor devices, e.g. dye-sensitised TiO2 the wide bandgap semiconductor comprising titanium oxide, e.g. TiO2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/81—Electrodes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/81—Electrodes
- H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The present invention discloses a self-generating electricity function-based lightning protection power distribution cabinet. A polymer solar cell is arranged on the outer surface of the lightning protection power distribution cabinet and is based on a sandwich structure, and an anode electrode contains a WOX nano wire film. The lightning protection power distribution cabinet utilizes the polymer solar cell to provide the illumination electric energy for itself, is high in energy conversion efficiency, good in stability and longer in circulation work time and service life, enables the dependence on the electric energy of a power grid to be reduced substantially, and effectively saves the electric energy of the power grid.
Description
Technical field
The present invention relates to power distribution cabinet field, be specifically related to a kind of lightning protection power distribution cabinet based on spontaneous electrical function.
Background technology
Lightning protection power distribution cabinet is the one of power distribution cabinet, plays break-make, control and protective effect, and possess certain anti-lightning strike effect in the electric energy conversion, consumption of electric power.
But, existing lightning protection power distribution cabinet does not the most have solar module, it is impossible to make full use of solar energy resources.The sustainable development of energy and environment is the significant challenge that world today people face.Along with expanding economy, the demand of the energy the most constantly increases, and traditional energy is non-renewable, and therefore, development new forms of energy are imperative.Solar energy is one of new forms of energy of most potentiality to be exploited.
Summary of the invention
A kind of lightning protection power distribution cabinet based on spontaneous electrical function is provided in place of it is an object of the invention to avoid the deficiencies in the prior art.
The purpose of the present invention is achieved through the following technical solutions:
Providing a kind of lightning protection power distribution cabinet based on spontaneous electrical function, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass (01), WO from outside to insideXThin film (02), WOXNano wire film (04), PEDOT:PSS cushion (03), wherein, WOXNano wire film (04) is grown on WOXOn thin film (02), PEDOT:PSS cushion (03) is filled between nano thread structure, and nanowire length is more than PEDOT:PSS cushion (03) thickness；Described organic active layer (05) is between anode electrode and cathode electrode, and organic active layer (05) thickness is 500nm；Described cathode electrode is followed successively by Ti sheet (08), Al film (07), TiO from outside to inside2Thin film (06).
Preferably, the preparation method of described polymer solar battery module is as follows:
Step one, cleans ito glass (01): taking the commercial ito glass (01) of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film (02) and WOXNano wire film (04): the ito glass after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 320W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXThin film (02) surface obtains WOXNano wire film (04)；
Step 3, spin coating PEDOT:PSS cushion (03): take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion (03) solidify；
Step 4, prepare organic active layer (05): this programme organic active layer uses PCDTBT/PC71BM, weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparation solution, wherein the concentration of PCDTBT is 5mg/ml, is heated by solution and stir in 65 DEG C of water-baths, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer (05)；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet (08), cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film (07) on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film (06), is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered on ito glass (01) so that cathode electrode Al film (07) one end and organic active layer (05) end thereof contacts on ito glass,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
Compared with prior art beneficial effects of the present invention:
1. the method using magnetron sputtering is deposited with one layer of WO on ITO surfaceXThin film, it forms to be good Ohmic contact with ito thin film, reduces contact berrier, improves ito anode and collects the ability in hole；
2. configuration aspects, introduces one layer of WO between ITO and PEDOT:PSS cushionXMembrane structure, it forms double-deck hole transmission layer with PEDOT:PSS cushion, and at WOXFilm surface growth has WOXNano wire film, this nano wire directly contacts with organic active layer, increases the contact area of electrode and organic active layer, and this structure substantially increases ito anode electrode to the collection efficiency in hole in organic active layer, creates beyond thought effect；
One layer of Al film of 3.Ti cathode electrode surface magnetic control, forms reflector layer, and uses TiO between Al film and organic active layer2Modifying, it mates with active layer bandgap, can play the effect of electron transfer layer and hole blocking layer.
Accompanying drawing explanation
Utilize accompanying drawing that invention is described further, but the embodiment in accompanying drawing does not constitute any limitation of the invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the following drawings.
Fig. 1 is the polymer solar battery module diagram of the present invention.
Wherein: 01-ITO glass, 02-WOXThin film, 03-PEDOT:PSS cushion, 04-WOXNano wire film, 05-organic active layer, 06-TiO2Thin film, 07-Al film, 08-Ti sheet.
Detailed description of the invention
Entering 21 century, along with the development of science and technology, the energy has become as the up-to-date driving force of world development and economic growth, is the bases depended on for existence of the mankind.Due to the consumption of the non-regeneration energies such as oil, coal, natural gas, seeking with Renewable Energy Development is the main method solving current energy problem.And solar energy is a kind of cleaning, environmental protection, inexhaustible alternative energy source.At present, the solar energy come into operation includes two kinds, a kind of heat energy being to utilize solar energy, mainly having water heater, solar cooker etc., another kind is the luminous energy utilizing the sun, i.e. utilize photovoltaic effect, converting light energy into electric energy, solaode is the important devices of solar energy photoelectric conversion, and it is the device directly converting the solar into electric energy, classify according to material therefor, inorganic solar cell and organic solar batteries can be divided into.Inorganic solar cell, based on silica-base material, has the advantages such as conversion efficiency height, good stability, and shortcoming is that material purity requires high, and complicated process of preparation is expensive etc.；Organic solar batteries can be divided into again organic molecule and polymer solar battery, its material source is extensive, preparation technology is simple, the method large area such as solution spin coating, silk screen printing can be used to prepare, therefore organic solar batteries has more the advantage of low cost, and the research of organic solar batteries has become as the emphasis of people's extensive concern.
Simple polymer solar battery structure is single layer structure, middle one layer is served as active layer for organic material, two ends are the electrode of different work functions, wherein a termination electrode is transparent, shining intermediate layer organic material through light, it can produce the exciton of bound state, owing to the combination of exciton can be generally 0.1～1.0eV, the built in field that two end electrodes produces is difficult to be separated into electron-hole pair, therefore introduces double-decker；Active layer in double-decker is made up of two kinds of organic materials, a kind of material serves as electron donor, another kind serves as electron acceptor, under light illumination, in material, electronics is stimulated, there is electron transfer in the interface of electron donor with electron acceptor, greatly improve the separation efficiency of exciton in organic material；Introduce the most again body heterojunction, body heterojunction is to be blended together with electron acceptor by electron donor, three dimension scale is formed hetero-junctions, on the one hand electron donor and electron acceptor are mixed with beneficially electron transfer at nanoscale, on the other hand electron donor enrichment phase and electron acceptor enrichment phase can form continuous phase, and electronics, hole after beneficially separating are transferred to two end electrodes in mutually.
At present, in polymer solar cells, generally using ITO is transparent anode, it is used for collecting hole, Al thin film is as negative electrode, collect electronics, the ability of electric charge is collected owing to the contact berrier between electrode and active layer determines electrode, in order to enable hole preferably to collect, cushion is added between ITO and active layer, the most most widely used is PEDOT (3, the polymer of 4-ethylenedioxy thiophene monomer) and the mixed solution of PSS (poly styrene sulfonate), PEDOT is good conductive material, PSS PEDOT can be made preferably to disperse in the solution so as film forming and regulation film conductivity.
But, PSS is acidity, the ITO contacted can be brought corrosivity, and PEDOT:PSS also has the strongest hygroscopicity, the performance of meeting strong influence device and life-span.
Inefficient, stability and life-span for existing polymer solar battery are poor, the problem such as the structure of cushion, technique, and the present invention is by introducing WO between ITO and PEDOT:PSS cushionXThin film and WOXNano thread structure, it forms double-deck hole transmission layer with PEDOT:PSS cushion, uses Ti sheet as cathode electrode simultaneously, and one layer of Al film of magnetic control in its surface, form reflector layer, substantially increase the absorption efficiency of sunlight, and between Al film and organic active layer, use TiO2Modifying, to the efficiency of this polymer solar battery, stability improves, life serves beyond thought effect.
The invention will be further described in explanation below in conjunction with the accompanying drawings.
Fig. 1 is the polymer solar battery module diagram of the present invention.
Wherein: 01-ITO glass, 02-WOXThin film, 03-PEDOT:PSS cushion, 04 WOXNano wire film, 05-organic active layer, 06-TiO2Thin film, 07-Al film, 08-Ti sheet.
The invention will be further described with the following Examples.
Embodiment 1:
As it is shown in figure 1, a kind of based on spontaneous electrical function the lightning protection power distribution cabinet that embodiments of the invention are provided, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, and ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass (01), WO from outside to insideXThin film (02), WOXNano wire film (04), PEDOT:PSS cushion (03), wherein, WOXNano wire film (04) is grown on WOXOn thin film (02), PEDOT:PSS cushion (03) is filled between nano thread structure, and nanowire length is more than PEDOT:PSS cushion (03) thickness；Described organic active layer (05) is between anode electrode and cathode electrode, and organic active layer (05) thickness is 500nm；Described cathode electrode is followed successively by Ti sheet (08), Al film (07), TiO from outside to inside2Thin film (06).
Preferably, the preparation method of described polymer solar battery module is as follows:
Step one, cleans ito glass (01): taking the commercial ito glass (01) of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film (02) and WOXNano wire film (04): the ito glass after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 320W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXThin film (02) surface obtains WOXNano wire film (04)；
Step 3, spin coating PEDOT:PSS cushion (03): take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion (03) solidify；
Step 4, prepare organic active layer (05): this programme organic active layer uses PCDTBT/PC71BM, weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparation solution, wherein the concentration of PCDTBT is 5mg/ml, is heated by solution and stir in 65 DEG C of water-baths, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer (05)；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet (08), cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film (07) on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film (06), is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered on ito glass (01) so that cathode electrode Al film (07) one end and organic active layer (05) end thereof contacts on ito glass,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
Polymer solar module testing result
To WOXFilm surface WOXNanowire length is measured, and obtains its length value and is about 200nm；Owing to solaode is energy conversion device, the measurement of its performance to use solar simulation light on the basis of sunlight, carries out performance test under the standard spectrum of AM1.5G, this shorted devices electric current density about 14.15mA/cm2, open-circuit voltage about 0.95V, energy conversion efficiency (PCE) is up to 7.9%；After repeated measure 500h, its current attenuation is less than 10%, after placing 50 days in an atmosphere, tests its energy conversion efficiency and decays to the 91% of initial value.
Test shows, the lightning protection power distribution cabinet of this invention to the energy conversion efficiency of sunlight up to 7.9%, the solar energy of lightning protection power distribution cabinet local environment can be utilized efficiently, have good stability, and circulating working time, last a long time, substantially reduce the dependence to electrical network electric energy, be effectively saved electrical network electric energy.
Embodiment 2
A kind of based on spontaneous electrical function the lightning protection power distribution cabinet that embodiments of the invention are provided, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass (01), WO from outside to insideXThin film (02), WOXNano wire film (04), PEDOT:PSS cushion (03), wherein, WOXNano wire film (04) is grown on WOXOn thin film (02), PEDOT:PSS cushion (03) is filled between nano thread structure, and nanowire length is more than PEDOT:PSS cushion (03) thickness；Described organic active layer (05) is between anode electrode and cathode electrode, and organic active layer (05) thickness is 400nm；Described cathode electrode is followed successively by Ti sheet (08), Al film (07), TiO from outside to inside2Thin film (06).
Preferably, the preparation method of described polymer solar battery module is as follows:
Step one, cleans ito glass (01): taking the commercial ito glass (01) of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film (02) and WOXNano wire film (04): the ito glass after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 300W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXThin film (02) surface obtains WOXNano wire film (04)；
Step 3, spin coating PEDOT:PSS cushion (03): take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion (03) solidify；
Step 4, prepare organic active layer (05): this programme organic active layer uses PCDTBT/PC71BM, weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparation solution, wherein the concentration of PCDTBT is 5mg/ml, is heated by solution and stir in 65 DEG C of water-baths, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer (05)；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet (08), cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film (07) on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film (06), is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered on ito glass (01) so that cathode electrode Al film (07) one end and organic active layer (05) end thereof contacts on ito glass,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
Polymer solar module testing result
To WOXFilm surface WOXNanowire length is measured, and obtains its length value and is about 200nm；Owing to solaode is energy conversion device, the measurement of its performance to use solar simulation light on the basis of sunlight, carries out performance test under the standard spectrum of AM1.5G, this shorted devices electric current density about 14.06mA/cm2, open-circuit voltage about 0.95V, energy conversion efficiency (PCE) is up to 7.7%；After repeated measure 500h, its current attenuation is less than 10%, after placing 50 days in an atmosphere, tests its energy conversion efficiency and decays to the 90% of initial value.
Test shows, the lightning protection power distribution cabinet of this invention to the energy conversion efficiency of sunlight up to 7.7%, the solar energy of lightning protection power distribution cabinet local environment can be utilized efficiently, have good stability, and circulating working time, last a long time, substantially reduce the dependence to electrical network electric energy, be effectively saved electrical network electric energy.
Embodiment 3:
A kind of lightning protection power distribution cabinet based on spontaneous electrical function, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass (01), WO from outside to insideXThin film (02), WOXNano wire film (04), PEDOT:PSS cushion (03), wherein, WOXNano wire film (04) is grown on WOXOn thin film (02), PEDOT:PSS cushion (03) is filled between nano thread structure, and nanowire length is more than PEDOT:PSS cushion (03) thickness；Described organic active layer (05) is between anode electrode and cathode electrode, and organic active layer (05) thickness is 300nm；Described cathode electrode is followed successively by Ti sheet (08), Al film (07), TiO from outside to inside2Thin film (06).
Preferably, the preparation method of described polymer solar battery module is as follows:
Step one, cleans ito glass (01): taking the commercial ito glass (01) of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film (02) and WOXNano wire film (04): the ito glass after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 320W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXThin film (02) surface obtains WOXNano wire film (04)；
Step 3, spin coating PEDOT:PSS cushion (03): take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion (03) solidify；
Step 4, prepare organic active layer (05): this programme organic active layer uses PCDTBT/PC71BM, weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparation solution, wherein the concentration of PCDTBT is 5mg/ml, is heated by solution and stir in 65 DEG C of water-baths, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer (05)；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet (08), cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film (07) on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film (06), is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered on ito glass (01) so that cathode electrode Al film (07) one end and organic active layer (05) end thereof contacts on ito glass,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
Polymer solar module testing result
To WOXFilm surface WOXNanowire length is measured, and obtains its length value and is about 200nm；Owing to solaode is energy conversion device, the measurement of its performance to use solar simulation light on the basis of sunlight, carries out performance test under the standard spectrum of AM1.5G, this shorted devices electric current density about 14.15mA/cm2, open-circuit voltage about 0.95V, energy conversion efficiency (PCE) is up to 7.9%；After repeated measure 500h, its current attenuation is less than 10%, after placing 50 days in an atmosphere, tests its energy conversion efficiency and decays to the 91% of initial value.
Test shows, the lightning protection power distribution cabinet of this invention to the energy conversion efficiency of sunlight up to 7.9%, the solar energy of lightning protection power distribution cabinet local environment can be utilized efficiently, have good stability, and circulating working time, last a long time, substantially reduce the dependence to electrical network electric energy, be effectively saved electrical network electric energy.
Embodiment 4
A kind of lightning protection power distribution cabinet based on spontaneous electrical function, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass (01), WO from outside to insideXThin film (02), WOXNano wire film (04), PEDOT:PSS cushion (03), wherein, WOXNano wire film (04) is grown on WOXOn thin film (02), PEDOT:PSS cushion (03) is filled between nano thread structure, and nanowire length is more than PEDOT:PSS cushion (03) thickness；Described organic active layer (05) is between anode electrode and cathode electrode, and organic active layer (05) thickness is 450nm；Described cathode electrode is followed successively by Ti sheet (08), Al film (07), TiO from outside to inside2Thin film (06).
Preferably, the preparation method of described polymer solar battery module is as follows:
Step one, cleans ito glass (01): taking the commercial ito glass (01) of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film (02) and WOXNano wire film (04): the ito glass after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 320W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXThin film (02) surface obtains WOXNano wire film (04)；
Step 3, spin coating PEDOT:PSS cushion (03): take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion (03) solidify；
Step 4, prepare organic active layer (05): this programme organic active layer uses PCDTBT/PC71BM, weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparation solution, wherein the concentration of PCDTBT is 5mg/ml, is heated by solution and stir in 65 DEG C of water-baths, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer (05)；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet (08), cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film (07) on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film (06), is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered on ito glass (01) so that cathode electrode Al film (07) one end and organic active layer (05) end thereof contacts on ito glass,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
Polymer solar module testing result
To WOXFilm surface WOXNanowire length is measured, and obtains its length value and is about 200nm；Owing to solaode is energy conversion device, the measurement of its performance to use solar simulation light on the basis of sunlight, carries out performance test under the standard spectrum of AM1.5G, this shorted devices electric current density about 13.63mA/cm2, open-circuit voltage about 0.94V, energy conversion efficiency (PCE) is up to 7.3%；After repeated measure 500h, its current attenuation is less than 10%, after placing 50 days in an atmosphere, tests its energy conversion efficiency and decays to the 91% of initial value.
Test shows, the lightning protection power distribution cabinet of this invention to the energy conversion efficiency of sunlight up to 7.3%, the solar energy of lightning protection power distribution cabinet local environment can be utilized efficiently, have good stability, and circulating working time, last a long time, substantially reduce the dependence to electrical network electric energy, be effectively saved electrical network electric energy.
Embodiment 5
A kind of lightning protection power distribution cabinet based on spontaneous electrical function, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass (01), WO from outside to insideXThin film (02), WOXNano wire film (04), PEDOT:PSS cushion (03), wherein, WOXNano wire film (04) is grown on WOXOn thin film (02), PEDOT:PSS cushion (03) is filled between nano thread structure, and nanowire length is more than PEDOT:PSS cushion (03) thickness；Described organic active layer (05) is between anode electrode and cathode electrode, and organic active layer (05) thickness is 550nm；Described cathode electrode is followed successively by Ti sheet (08), Al film (07), TiO from outside to inside2Thin film (06).
Preferably, the preparation method of described polymer solar battery module is as follows:
Step one, cleans ito glass (01): taking the commercial ito glass (01) of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film (02) and WOXNano wire film (04): the ito glass after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 320W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXThin film (02) surface obtains WOXNano wire film (04)；
Step 3, spin coating PEDOT:PSS cushion (03): take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion (03) solidify；
Step 4, prepare organic active layer (05): this programme organic active layer uses PCDTBT/PC71BM, weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparation solution, wherein the concentration of PCDTBT is 5mg/ml, is heated by solution and stir in 65 DEG C of water-baths, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer (05)；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet (08), cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film (07) on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film (06), is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered on ito glass (01) so that cathode electrode Al film (07) one end and organic active layer (05) end thereof contacts on ito glass,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
Polymer solar module testing result
To WOXFilm surface WOXNanowire length is measured, and obtains its length value and is about 200nm；Owing to solaode is energy conversion device, the measurement of its performance to use solar simulation light on the basis of sunlight, carries out performance test under the standard spectrum of AM1.5G, this shorted devices electric current density about 12.36mA/cm2, open-circuit voltage about 0.95V, energy conversion efficiency (PCE) is up to 7.9%；After repeated measure 500h, its current attenuation is less than 10%, after placing 50 days in an atmosphere, tests its energy conversion efficiency and decays to the 87% of initial value.
Test shows, the lightning protection power distribution cabinet of this invention to the energy conversion efficiency of sunlight up to 7.9%, the solar energy of lightning protection power distribution cabinet local environment can be utilized efficiently, have good stability, and circulating working time, last a long time, substantially reduce the dependence to electrical network electric energy, be effectively saved electrical network electric energy.
Finally should be noted that; above example is only in order to illustrate technical scheme; rather than limiting the scope of the invention; although having made to explain to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (2)
1. a lightning protection power distribution cabinet based on spontaneous electrical function, it is characterised in that described lightning protection power distribution cabinet outer surface is provided with polymer solar battery, ito glass one outward facing sides of this polymer solar battery assembles；Described polymer solar battery is connected with the illuminator of lightning protection power distribution cabinet by wire；Described polymer solar battery is sandwich structure, is made up of anode electrode, organic active layer, cathode electrode；Described anode electrode is followed successively by ito glass, WO from outside to insideXThin film, WOXNano wire film, PEDOT:PSS cushion, wherein, WOXNano wire film is grown on WOXOn thin film, PEDOT:PSS cushion is filled between nano thread structure, and nanowire length is more than PEDOT:PSS buffer layer thickness；Described organic active layer is between anode electrode and cathode electrode, and organic active layer thickness is 500nm；Described cathode electrode is followed successively by Ti sheet, Al film, TiO from outside to inside2Thin film.
Lightning protection power distribution cabinet the most according to claim 1, it is characterised in that the preparation method of described polymer solar battery module is as follows:
Step one, cleans ITO substrate: taking the commercial ito glass of purchase, it reaches more than 85% to the absorbance of visible ray, is cut into preliminary dimension；With soaking the ultra-clean cloth wiped clean of acetone, being then passed through the ultrasonic cleaning of acetone, ethanol, deionized water, often step scavenging period is 1h, cleaned after put in vacuum drying oven and be dried；Clean and dried ITO substrate are put in ozone clean machine, ozone clean 30min；
Step 2, prepares WOXThin film and WOXNano wire film: the ITO substrate after cleaning is put in magnetic control sputtering device, and being evacuated to base vacuum is 5 × 104Below pa, sets Ar, O2Flow is 20sccm, 2sccm, and after gas is stable, magnetron sputtering W film, sputtering power is 320W, and thickness is 100nm；ITO substrate after magnetron sputtering is put in tube furnace, thermal oxide growth WO at 380 DEG CXNano wire, temperature retention time is 1h, so at WOXFilm surface obtains WOXNano wire film；
Step 3, spin coating PEDOT:PSS cushion: take out PEDOT:PSS solution from refrigerator and naturally thaw to room temperature, ITO substrate titrates PEDOT:PSS solution, making it cover ITO substrate surface, then substrate be placed on sol evenning machine, setting speed is 2800r/min, spin-coating time is 55s, PEDOT:PSS buffer layer thickness is 40nm, then puts it into 120 DEG C of baking 10min in vacuum drying oven, makes PEDOT:PSS cushion solidify；
Step 4, prepares organic active layer: this programme organic active layer uses PCDTBT/PC71BM, and weighing PCDTBT:PC71BM mass ratio is 1:4, with chlorobenzene as solvent, preparing solution, wherein the concentration of PCDTBT is 5mg/ml, solution is heated in 65 DEG C of water-baths and stirs, fully to dissolve；Being titrated in ITO substrate by the organic active layer prepared subsequently, and be put on sol evenning machine, spin coating rotating speed is 900r/min, and spin-coating time is 38s, i.e. can get organic active layer；
Step 5, assembling cathode electrode:
1) cathode electrode uses lightweight, flexible Ti sheet, cutting Ti sheet so that it is equivalently-sized with ITO substrate, Ti sheet thickness is 0.1mm, being immersed in the HCl solution of 0.1M, the time is 2.5h, then with water and ethanol purge, then magnetically controlled sputter method is utilized to be deposited with one layer of Al film on its surface, sputtering power is 300W, and operating air pressure is 1.0Pa, and sputtering Al film thickness is 100nm；
2) take 50mL butyl titanate (Ti (OC4H9) 4) and 6mL Fluohydric acid. (HF, concentration is 40%) joins in the polytetrafluoroethylene hydro-thermal axe of 200mL, after stirring under room temperature, hydro-thermal 12 hours at 170 DEG C.Wherein, titanium is 1 with the mol ratio of fluorine, after hydro-thermal reaction completes, by the TiO of gained2Precipitation is dissolved in 300mL ethanol solution, stirs, and immerses organic active layer one end of ITO substrate dissolved with TiO2In ethanol solution, on sol evenning machine, then under 300r/min, rotate 12s, obtain the TiO of one layer of about 10nm2Thin film, is then placed in vacuum drying oven 60 DEG C baking 2min；
3) cathode electrode Ti sheet is covered in ITO substrate so that cathode electrode Al film one end and organic active layer end thereof contacts in ITO substrate,
Step 6, goes between and encapsulates: connects the line to ITO electrode and cathode electrode, and is packaged device with epoxy resin, puts into and processes 25min in curing oven at 70 DEG C.
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| CN109599270A (en) * | 2017-09-30 | 2019-04-09 | 清华大学 | A kind of preparation method of photoelectricity from energy storage device |
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| US20080176030A1 (en) * | 2002-06-08 | 2008-07-24 | Fonash Stephen J | Lateral collection photovoltaics |
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| CN104081880A (en) * | 2012-02-07 | 2014-10-01 | 三井金属矿业株式会社 | Electrode foil and electronic device |
| CN105359289A (en) * | 2013-07-31 | 2016-02-24 | 富士胶片株式会社 | Photoelectric conversion element and solar cell |
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| US20080176030A1 (en) * | 2002-06-08 | 2008-07-24 | Fonash Stephen J | Lateral collection photovoltaics |
| CN104081880A (en) * | 2012-02-07 | 2014-10-01 | 三井金属矿业株式会社 | Electrode foil and electronic device |
| CN105359289A (en) * | 2013-07-31 | 2016-02-24 | 富士胶片株式会社 | Photoelectric conversion element and solar cell |
| CN103606633A (en) * | 2013-11-28 | 2014-02-26 | 电子科技大学 | Organic electroluminescence and photovoltaic integration device and manufacturing method |
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