CN107180885A - A kind of preparation method of dust protection solar cell - Google Patents
A kind of preparation method of dust protection solar cell Download PDFInfo
- Publication number
- CN107180885A CN107180885A CN201710475345.6A CN201710475345A CN107180885A CN 107180885 A CN107180885 A CN 107180885A CN 201710475345 A CN201710475345 A CN 201710475345A CN 107180885 A CN107180885 A CN 107180885A
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- Prior art keywords
- solar cell
- preparation
- dust protection
- bauxite
- flaggy
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- 239000000428 dust Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 229910001570 bauxite Inorganic materials 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003475 lamination Methods 0.000 claims abstract description 17
- 241001632486 Metaplax Species 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 12
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920001577 copolymer Polymers 0.000 claims abstract description 6
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- 210000002268 wool Anatomy 0.000 claims description 10
- 239000012670 alkaline solution Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 6
- 238000012986 modification Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 235000008216 herbs Nutrition 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 238000003828 vacuum filtration Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 238000005530 etching Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 2
- 230000001699 photocatalysis Effects 0.000 abstract description 2
- 238000007146 photocatalysis Methods 0.000 abstract description 2
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical compound [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/049—Protective back sheets
-
- 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
Abstract
The invention discloses a kind of preparation method of dust protection solar cell, comprise the following steps:Step 1:Make flaggy before solar cell, 20 ~ 40min is heated after TFE copolymer particle and modified bauxite are well mixed, and stir 3 ~ 15min, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;Step 2:Make solar cell metaplax layer, heated after polyethylene terephthalate particle and modified bauxite are well mixed, stir 5 ~ 25min, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;Step 3:General assembly solar cell.The present invention, using the synergy between modified bauxite, nano titanium oxide and solar cell material, nano titanium oxide has photocatalysis, being capable of pernicious gas and dust in catalytic degradation air.
Description
Technical field
The invention belongs to technical field of solar, and in particular to a kind of preparation method of dust protection solar cell.
Background technology
Consumed discharge and various pollutants by fossil energy is influenceed on air, and the frequency that dust weather phenomenon occurs is more next
Higher, the harm produced to human society is increasingly serious.It can be reduced using cleanliness without any pollution and nexhaustible solar power generation
Dependence to traditional fossil energy, the discharge of reduction pollution air, so as to reduce the generation of dust.But under dust weather,
Most sunshine can be absorbed or be scattered by the molecule in air, cause the sunshine for being irradiated to solar cell to subtract
It is few, the efficiency of solar cell is greatly reduced, while can also hinder the popularization and application of solar cell.Therefore, how to solve
Certainly this problem is a difficult problem of the pendulum in face of researcher.
Experimental study shows, by the nitrogen oxides in air, toluene, formaldehyde, dimethylbenzene etc. by the way of catalytic degradation
Harmful organic substance, the microorganism such as bacterium, virus is completely decomposed into harmless micro-molecular gas, and such as N2, CO2 and H2O are one
Plant effective ash disposal dust collecting method.Titanium dioxide is due to its good chemical stability, abrasion resistance, low cost, nontoxic etc.
Feature and the photochemical catalyst under ultraviolet or visible ray with very strong redox ability as most application potential.
Although obvious only by the effect effect of photocatalytic degradation, cure the symptoms, not the disease, dedusting can not be fundamentally removed completely
Influence of the dirt to solar cell.The actual conditions developed according to current China, find a kind of side for treating both principal and secondary aspect of disease, preventing and treating combination
Method is particularly critical.
The content of the invention
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of preparation for the solar cell for putting dust
Method, can overcome influence of the dust to solar cell.
To achieve the above object, the technical scheme is that:A kind of preparation method of dust protection solar cell, including
Following steps:
Step 1:Flaggy before solar cell is made, is heated after TFE copolymer particle and modified bauxite are well mixed
20 ~ 40min, and 3 ~ 15min is stirred, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, directly
Uniform to surface bedding, finally lamination is drawn into flaggy before film is made;
Step 2:Solar cell metaplax layer is made, polyethylene terephthalate particle and modified bauxite are well mixed
After heat, temperature be 200 ~ 300 DEG C, stir 5 ~ 25min, during stirring mixture solution top layer uniformly paving spill nanometer
Titanium dioxide, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;
Step 3:General assembly solar cell, stacks fixation, so from top to bottom successively by metaplax layer, solar battery sheet and preceding flaggy
It is laminated afterwards, finally obtains dust protection solar cell.
Preferably, the heating-up temperature in the step 1 is 300 ~ 480 DEG C.
Preferably, foreboard thickness degree is 0.1 ~ 1.5mm in the step 1.
Preferably, metaplax layer thickness is 0.3 ~ 2.5mm in the step 2.
Preferably, the processing method of the solar battery sheet in the step 3 is the silicon chip progress first to needing to process
Detection, progress surface wool manufacturing processing in alkaline solution is put into by silicon chip, then the silicon chip that making herbs into wool is treated is put into salpeter solution
Perform etching, finally cleaning is put into agglomerating plant sinters 1 ~ 3h with 700 ~ 850 DEG C of temperature, obtains solar battery sheet.
Preferably, the alkaline solution is the sodium hydroxide solution of concentration 50 ~ 75%.
Preferably, the preparation method of the modification bauxite in the step 1 and step 2 is:
Take natural modified bauxite to be crushed and cross 200 mesh sieves, add the water of modified 20 times of amounts of bauxite, stirring, which is formed, to suspend
Mud, 10 ~ 20min of ultrasound under Ultrasonic Conditions, takes upper suspension to be centrifuged in 2000 ~ 3000 turns/min centrifuge
5 ~ 10min is handled, vacuum filtration is obtained.
Preferably, the pressure size of the lamination is 600 ~ 1000N.
The beneficial effects of the present invention are:The present invention provides a kind of preparation method of dust protection solar cell, using changing
Synergy between property bauxite, nano titanium oxide and solar cell material, nano titanium oxide has photocatalysis work
With, can pernicious gas and dust in catalytic degradation air, so as to reach removal dust effect.At the same time, nanometer titanium dioxide
Titanium is mixed, and the optical transmittance of flaggy, cleannes, expand the induction range to solar energy, improve optics and urge before improving
Change effect and photoelectric transformation efficiency, with good application value.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, do not limit
The fixed present invention.
Embodiment 1
A kind of preparation method of dust protection solar cell, comprises the following steps:
Step 1:Flaggy before solar cell is made, is heated after TFE copolymer particle and modified bauxite are well mixed
20min, and 3min is stirred, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, until surface
Bedding is uniform, and finally lamination is drawn into flaggy before film is made;
Step 2:Solar cell metaplax layer is made, polyethylene terephthalate particle and modified bauxite are well mixed
After heat, temperature be 200 DEG C, stir 5min, during stirring mixture solution top layer uniformly paving spill nanometer titanium dioxide
Titanium, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;
Step 3:General assembly solar cell, stacks fixation, so from top to bottom successively by metaplax layer, solar battery sheet and preceding flaggy
It is laminated afterwards, finally obtains dust protection solar cell.
Heating-up temperature in the step 1 is 300 DEG C.
Foreboard thickness degree is 0.1mm in the step 1.
Metaplax layer thickness is 0.3mm in the step 2.
The processing method of solar battery sheet in the step 3, will to be detected first to the silicon chip for needing to process
Silicon chip is put into progress surface wool manufacturing processing in alkaline solution, then the silicon chip that making herbs into wool is treated is put into salpeter solution and carved
Erosion, finally cleaning is put into agglomerating plant sinters 1h with 700 DEG C of temperature, obtains solar battery sheet.
The alkaline solution is the sodium hydroxide solution of concentration 50%.
The preparation method of modification bauxite in the step 1 and step 2 is:
Take natural modified bauxite to be crushed and cross 200 mesh sieves, add the water of modified 20 times of amounts of bauxite, stirring, which is formed, to suspend
Mud, the ultrasound 10min under Ultrasonic Conditions takes upper suspension centrifugal treating in 2000 turns/min centrifuge
5min, vacuum filtration is obtained.
The pressure size of the lamination is 600N.
Embodiment 2
A kind of preparation method of dust protection solar cell, comprises the following steps:
Step 1:Flaggy before solar cell is made, is heated after TFE copolymer particle and modified bauxite are well mixed
30min, and 8min is stirred, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, until surface
Bedding is uniform, and finally lamination is drawn into flaggy before film is made;
Step 2:Solar cell metaplax layer is made, polyethylene terephthalate particle and modified bauxite are well mixed
After heat, temperature be 250 DEG C, stir 15min, during stirring mixture solution top layer uniformly paving spill nanometer titanium dioxide
Titanium, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;
Step 3:General assembly solar cell, stacks fixation, so from top to bottom successively by metaplax layer, solar battery sheet and preceding flaggy
It is laminated afterwards, finally obtains dust protection solar cell.
Heating-up temperature in the step 1 is 360 DEG C.
Foreboard thickness degree is 1.2mm in the step 1.
Metaplax layer thickness is 1.5mm in the step 2.
The processing method of solar battery sheet in the step 3, will to be detected first to the silicon chip for needing to process
Silicon chip is put into progress surface wool manufacturing processing in alkaline solution, then the silicon chip that making herbs into wool is treated is put into salpeter solution and carved
Erosion, finally cleaning is put into agglomerating plant sinters 2h with 700 ~ 850 DEG C of temperature, obtains solar battery sheet.
The alkaline solution is the sodium hydroxide solution of concentration 60%.
The preparation method of modification bauxite in the step 1 and step 2 is:
Take natural modified bauxite to be crushed and cross 200 mesh sieves, add the water of modified 20 times of amounts of bauxite, stirring, which is formed, to suspend
Mud, the ultrasound 15min under Ultrasonic Conditions takes upper suspension centrifugal treating in 2500 turns/min centrifuge
7min, vacuum filtration is obtained.
The pressure size of the lamination is 800N.
Embodiment 3
A kind of preparation method of dust protection solar cell, comprises the following steps:
Step 1:Flaggy before solar cell is made, is heated after TFE copolymer particle and modified bauxite are well mixed
40min, and 15min is stirred, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, until surface
Bedding is uniform, and finally lamination is drawn into flaggy before film is made;
Step 2:Solar cell metaplax layer is made, polyethylene terephthalate particle and modified bauxite are well mixed
After heat, temperature be 300 DEG C, stir 25min, during stirring mixture solution top layer uniformly paving spill nanometer titanium dioxide
Titanium, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;
Step 3:General assembly solar cell, stacks fixation, so from top to bottom successively by metaplax layer, solar battery sheet and preceding flaggy
It is laminated afterwards, finally obtains dust protection solar cell.
Heating-up temperature in the step 1 is 480 DEG C.
Foreboard thickness degree is 1.5mm in the step 1.
Metaplax layer thickness is 2.5mm in the step 2.
The processing method of solar battery sheet in the step 3, will to be detected first to the silicon chip for needing to process
Silicon chip is put into progress surface wool manufacturing processing in alkaline solution, then the silicon chip that making herbs into wool is treated is put into salpeter solution and carved
Erosion, finally cleaning is put into agglomerating plant sinters 3h with 850 DEG C of temperature, obtains solar battery sheet.
The alkaline solution is the sodium hydroxide solution of concentration 75%.
The preparation method of modification bauxite in the step 1 and step 2 is:
Take natural modified bauxite to be crushed and cross 200 mesh sieves, add the water of modified 20 times of amounts of bauxite, stirring, which is formed, to suspend
Mud, the ultrasound 20min under Ultrasonic Conditions takes upper suspension centrifugal treating in 3000 turns/min centrifuge
10min, vacuum filtration is obtained.
The pressure size of the lamination is 1000N.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of preparation method of dust protection solar cell, it is characterised in that comprise the following steps:
Step 1:Flaggy before solar cell is made, is heated after TFE copolymer particle and modified bauxite are well mixed
20 ~ 40min, and 3 ~ 15min is stirred, on mixture solution top layer, uniformly paving spills nano titanium oxide during stirring, directly
Uniform to surface bedding, finally lamination is drawn into flaggy before film is made;
Step 2:Solar cell metaplax layer is made, polyethylene terephthalate particle and modified bauxite are well mixed
After heat, temperature be 200 ~ 300 DEG C, stir 5 ~ 25min, during stirring mixture solution top layer uniformly paving spill nanometer
Titanium dioxide, until surface bedding is uniform, finally lamination is drawn into flaggy before film is made;
Step 3:General assembly solar cell, stacks fixation, so from top to bottom successively by metaplax layer, solar battery sheet and preceding flaggy
It is laminated afterwards, finally obtains dust protection solar cell.
2. a kind of preparation method of dust protection solar cell according to claim 1, it is characterised in that the step 1
In heating-up temperature be 300 ~ 480 DEG C.
3. a kind of preparation method of dust protection solar cell according to claim 1, it is characterised in that the step 1
Middle foreboard thickness degree is 0.1 ~ 1.5mm.
4. a kind of preparation method of dust protection solar cell according to claim 1, it is characterised in that the step 2
Middle metaplax layer thickness is 0.3 ~ 2.5mm.
5. a kind of preparation method of dust protection solar cell according to claim 1, it is characterised in that the step 3
In solar battery sheet processing method for first to need process silicon chip detect, silicon chip is put into alkaline solution
Surface wool manufacturing processing is carried out, then the silicon chip that making herbs into wool is treated is put into salpeter solution and performed etching, finally cleaning is put into sintering
1 ~ 3h is sintered with 700 ~ 850 DEG C of temperature in equipment, solar battery sheet is obtained.
6. the preparation method of a kind of dust protection solar cell according to claim 5, it is characterised in that the alkalescence is molten
Liquid is the sodium hydroxide solution of concentration 50 ~ 75%.
7. a kind of preparation method of dust protection solar cell according to claim 1, it is characterised in that the step 1
Preparation method with the modification bauxite in step 2 is:
Take natural modified bauxite to be crushed and cross 200 mesh sieves, add the water of modified 20 times of amounts of bauxite, stirring, which is formed, to suspend
Mud, 10 ~ 20min of ultrasound under Ultrasonic Conditions, takes upper suspension to be centrifuged in 2000 ~ 3000 turns/min centrifuge
5 ~ 10min is handled, vacuum filtration is obtained.
8. the preparation method of a kind of dust protection solar cell according to claim 1, it is characterised in that the lamination
Pressure size is 600 ~ 1000N.
Priority Applications (1)
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CN201710475345.6A CN107180885A (en) | 2017-06-21 | 2017-06-21 | A kind of preparation method of dust protection solar cell |
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CN201710475345.6A CN107180885A (en) | 2017-06-21 | 2017-06-21 | A kind of preparation method of dust protection solar cell |
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CN103627227A (en) * | 2013-11-27 | 2014-03-12 | 天津市职业大学 | Solar glass self-cleaning antireflection paint and production method thereof |
CN104403558A (en) * | 2014-11-14 | 2015-03-11 | 无锡中洁能源技术有限公司 | Preparation method for solar-energy selectively-adsorbing paint with self cleaning function |
CN105244397A (en) * | 2015-09-14 | 2016-01-13 | 常德汉能薄膜太阳能科技有限公司 | Anti-haze solar cell and preparation method thereof |
CN106492774A (en) * | 2016-12-02 | 2017-03-15 | 陕西环珂生物科技有限公司 | A kind of preparation method of glass-loaded nano-photo catalytic film |
-
2017
- 2017-06-21 CN CN201710475345.6A patent/CN107180885A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103627227A (en) * | 2013-11-27 | 2014-03-12 | 天津市职业大学 | Solar glass self-cleaning antireflection paint and production method thereof |
CN104403558A (en) * | 2014-11-14 | 2015-03-11 | 无锡中洁能源技术有限公司 | Preparation method for solar-energy selectively-adsorbing paint with self cleaning function |
CN105244397A (en) * | 2015-09-14 | 2016-01-13 | 常德汉能薄膜太阳能科技有限公司 | Anti-haze solar cell and preparation method thereof |
CN106492774A (en) * | 2016-12-02 | 2017-03-15 | 陕西环珂生物科技有限公司 | A kind of preparation method of glass-loaded nano-photo catalytic film |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
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RJ01 | Rejection of invention patent application after publication |