CN205790074U - A kind of compacted zone uniform planar structure perovskite solaode - Google Patents
A kind of compacted zone uniform planar structure perovskite solaode Download PDFInfo
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- CN205790074U CN205790074U CN201520800298.4U CN201520800298U CN205790074U CN 205790074 U CN205790074 U CN 205790074U CN 201520800298 U CN201520800298 U CN 201520800298U CN 205790074 U CN205790074 U CN 205790074U
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- compacted zone
- planar structure
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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
Abstract
The utility model discloses a kind of compacted zone uniform planar structure perovskite solaode, including: conducting base, the titanium dioxide dense layer being grown on conducting base, it is applied to the calcium titanium ore bed on titanium dioxide dense layer, the Hole transporting layers being formed on calcium titanium ore bed, the metal electrode layer being formed on Hole transporting layers.This utility model provides a kind of compacted zone uniform planar structure perovskite solaode and preparation method thereof, the voltage of the pure titanium that this utility model is plated on conducting base by regulation anodic oxidation and anodizing time, thus regulate dense layer thickness and consistency, reduce the compacted zone uneven phenomenon that spin coating brings, the compacted zone arrangement of preparation in order, can preferably be collected and conduct electronics.
Description
Technical field
A kind of solaode and preparation method, particularly a kind of compacted zone uniform planar structure perovskite solaode and preparation method thereof.
Background technology
Planar structure perovskite solar battery structure is simple, but requires higher to compacted zone, needs the good space of compactness little.But the compacted zone of perovskite solaode is to have the organic solution presoma of spin coating titanium or thermal spraying to make in prior art；Spin coating brings compacted zone uneven phenomenon, collection that compacted zone structure can not be orderly and conduction electronics；The most unresolved such problem of prior art.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of compacted zone uniform planar structure perovskite solaode, by regulation voltage and anodizing time regulation dense layer thickness and consistency, the compacted zone arrangement of preparation in order, can preferably be collected and conduct electronics.
In order to realize above-mentioned target, this utility model adopts the following technical scheme that:
A kind of compacted zone uniform planar structure perovskite solaode, including: conducting base, the titanium dioxide dense layer being grown on conducting base, it is applied to the calcium titanium ore bed on titanium dioxide dense layer, the Hole transporting layers being formed on calcium titanium ore bed, the metal electrode layer being formed on Hole transporting layers.
Aforesaid a kind of compacted zone uniform planar structure perovskite solaode, conducting base is FTO electro-conductive glass, TCO electro-conductive glass or conducting PET.
Of the present utility model have the beneficial effect that this utility model provides a kind of compacted zone uniform planar structure perovskite solaode, the voltage of the pure titanium that this utility model is plated on conducting base by regulation anodic oxidation and anodizing time, thus regulate dense layer thickness and consistency, reduce the compacted zone uneven phenomenon that spin coating brings, the compacted zone arrangement of preparation in order, can preferably be collected and conduct electronics.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model；
The implication of reference in figure:
1 conducting base, 2 titanium dioxide dense layers, 3 calcium titanium ore beds, 4 Hole transporting layers, 5 metal electrodes.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model made concrete introduction.
A kind of compacted zone uniform planar structure perovskite solaode, including: conducting base 1, the titanium dioxide dense layer 2 being grown on conducting base 1, the calcium titanium ore bed 3 being applied on titanium dioxide dense layer 2, the Hole transporting layers 4 being formed on calcium titanium ore bed 3, the metal electrode being formed on Hole transporting layers 45 layers；Preferred as one, conducting base 1 is FTO electro-conductive glass, TCO electro-conductive glass or conducting PET.The material of calcium titanium ore bed 3 includes: CH3NH3PbI3、CH3NH3PbClXI3-x；The material of hole conduction is Spiro-OMeTAD；The material that metal electrode is 5 layers is golden or silver-colored.Calcium titanium ore bed 3 thickness is 200-500nm, and Hole transporting layers 4 thickness is 70-200nm nm, and the thickness of metal electrode 5 is 70-150nm.
The preparation method of a kind of compacted zone uniform planar structure perovskite solaode, comprises the steps:
(1) pre-treatment of conducting base 1, processes 15min with UVO after using acetone, ethanol, the most ultrasonic 10min of deionized water, 80 DEG C of drying；
(2) pure titanium is plated on the conducting base 1 that step (1) processes；
(3) conducting base 1 containing titanium film obtained through step (2) is prepared titanium dioxide dense layer 2 by organic electrolyte anodizing；
(4) 500 DEG C of annealings 30min, then furnace cooling in horse expense stove are put into after being cleaned by the titanium dioxide dense layer 2 obtained through step (3)；
(5) use perovskite spin coating liquid spin coating or one layer of calcium titanium ore bed 3 of evaporation on titanium dioxide dense layer 2；
(6) 5 layers of layer of metal electrode will be deposited with on above-mentioned calcium titanium ore bed 3.
Step 2 is further: titanium film thickness 20nm～100nm, evaporates power 150-250A, evaporation rate 5-10nm/min；
The further environment of step 3 is: anodic oxygenization 1～60min between anodic oxidation voltage 50～60V, obtains compacted zone；The voltage of the pure titanium being i.e. plated on conducting base 1 by regulation anodic oxidation and anodizing time, thus regulate dense layer thickness and consistency so that the compacted zone arrangement of preparation in order, can preferably be collected and conduct electronics.
This utility model provides a kind of compacted zone uniform planar structure perovskite solaode and preparation method thereof, the voltage of the pure titanium that this utility model is plated on conducting base 1 by regulation anodic oxidation and anodizing time, thus regulate dense layer thickness and consistency, reduce the compacted zone uneven phenomenon that spin coating brings, the compacted zone arrangement of preparation in order, can preferably be collected and conduct electronics.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry, above-described embodiment limits this utility model, the technical scheme that the mode of all employing equivalents or equivalent transformation is obtained the most in any form, all falls within protection domain of the present utility model.
Claims (2)
1. a compacted zone uniform planar structure perovskite solaode, it is characterized in that, including: conducting base, the titanium dioxide dense layer being grown on above-mentioned conducting base, it is applied to the calcium titanium ore bed on above-mentioned titanium dioxide dense layer, it is formed on the Hole transporting layers on above-mentioned calcium titanium ore bed, is formed on the metal electrode layer on above-mentioned Hole transporting layers.
A kind of compacted zone uniform planar structure perovskite solaode the most according to claim 1, it is characterised in that above-mentioned conducting base is FTO electro-conductive glass, TCO electro-conductive glass or conducting PET.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800298.4U CN205790074U (en) | 2015-10-13 | 2015-10-13 | A kind of compacted zone uniform planar structure perovskite solaode |
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| CN201520800298.4U CN205790074U (en) | 2015-10-13 | 2015-10-13 | A kind of compacted zone uniform planar structure perovskite solaode |
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| CN205790074U true CN205790074U (en) | 2016-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140403A (en) * | 2015-10-13 | 2015-12-09 | 南京大学昆山创新研究院 | Planar structure perovskite solar cell with uniform dense layer and preparation method thereof |
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2015
- 2015-10-13 CN CN201520800298.4U patent/CN205790074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140403A (en) * | 2015-10-13 | 2015-12-09 | 南京大学昆山创新研究院 | Planar structure perovskite solar cell with uniform dense layer and preparation method thereof |
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Address after: Zuchongzhi road Kunshan city 215347 Suzhou City, Jiangsu province No. 1699 comprehensive building A room 803 Co-patentee after: Jiangsu Yanchang sanglaite new energy Co.,Ltd. Patentee after: KUNSHAN INNOVATION RESEARCH INSTITUTE OF NANJING University Address before: Zuchongzhi road Kunshan city 215347 Suzhou City, Jiangsu province No. 1699 comprehensive building A room 803 Co-patentee before: KUNSHAN SUNLAITE NEW ENERGY Co.,Ltd. Patentee before: KUNSHAN INNOVATION RESEARCH INSTITUTE OF NANJING University |
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| CP01 | Change in the name or title of a patent holder |