CN208848932U - A kind of antimony trisulfide solar battery using CuI/PbPc film as hole transmission layer - Google Patents
A kind of antimony trisulfide solar battery using CuI/PbPc film as hole transmission layer Download PDFInfo
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- CN208848932U CN208848932U CN201821661370.XU CN201821661370U CN208848932U CN 208848932 U CN208848932 U CN 208848932U CN 201821661370 U CN201821661370 U CN 201821661370U CN 208848932 U CN208848932 U CN 208848932U
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- antimony trisulfide
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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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Abstract
The antimony trisulfide solar battery that the utility model discloses a kind of using CuI/PbPc film as hole transmission layer, it is characterized in that, the structure of the solar battery sequentially consists of transparent conductive substrate, black phosphorus alkene film, vulcanization Sb film, organic semiconductor thin-film, CuI/PbPc film, metal electrode.The advantage is that: (1) is using the antimony trisulfide absorption coefficient of light with higher, to cover most of visible light, band gap width moderate and be easy to the photoelectric conversion efficiency that the characteristics of regulating and controlling effectively improves solar battery；(2) antimony trisulfide and organic semi-conductor stepped construction are used, the separative efficiency for improving carrier is conducive to；(3) it replaces traditional organic compound as hole transmission layer using CuI/PbPc, is conducive to improve the stability of device in wet condition；(4) series resistance of battery can be effectively reduced, photoelectric current is greatly increased, further increases the photoelectric conversion efficiency of solar battery as electron transport layer materials using black phosphorus alkene.
Description
Technical field
A kind of the utility model category new energy field, and in particular to vulcanization using CuI/PbPc film as hole transmission layer
The structure of antimony solar battery.
Background technique
With being constantly progressive for scientific and technological productive forces, demand of the human society to the energy constantly expands.Large quantities of scientific researches
Person is seeking renewable energy or clean energy resource solicitously just to replace supplementing traditional disposable energy such as coal, petroleum etc..Too
Sun can be used as a kind of clean renewable energy, inexhaustible, and exploring using solar energy is considered as solving the energy
The gentle solution environmental pressure one of the most effective ways of crisis.Thus, it researches and develops efficient and stable solar battery and becomes for section
Grind the objective of the struggle of worker.In recent years, black phosphorus alkene is due to superior performance, by researcher extensive concern.Black phosphorus
Alkene is a kind of that the orderly phosphorus atoms that are stripped out from black phosphorus are constituted, monoatomic layer, to have direct band gap two-dimensional semiconductor material
Material.Also, the band gap of black phosphorus alkene can be regulated and controled by the number of plies in 0.3eV to 1.5eV range, this makes black phosphorus alkene electronics with higher
Mobility, single layer black phosphorus alkene electron mobility is up to 104cm2/(V·s).Compared with other two-dimensional materials such as graphene, black phosphorus alkene
With direct band gap and high electron mobility, make its electron-transport and in terms of with greater advantage, too
Positive energy field of batteries has better application prospect.
Antimony trisulfide is moderate and easy due to the absorption coefficient of light with higher, the most of visible light of covering, band gap width
In regulation the features such as so that antimony trisulfide solar battery gradually obtains the favor of researchers.But just current research
For, antimony trisulfide solar battery stability and in terms of still restricted, how to improve its photoelectric conversion
Efficiency and stability are a research topics for being worth us constantly to explore.The research of this project is for pushing a new generation too
The development of positive energy battery has great importance.
The antimony trisulfide solar battery reported at present mainly use organic compound (such as P3HT, spiro-OMeTAD,
PCPDTBT, PEDOT:PSS etc.) it is used as hole transmission layer, but since organic compound is easy the unstability production decomposed and generated
Object, which may diffuse to light-absorption layer, causes the long-time stability of photovoltaic device to be severely impacted, and causes its photoelectric conversion efficiency
Very fast decline, this largely constrains the development of its Mirae Corp..Therefore, the antimony trisulfide sun of efficient stable is sought
Energy battery has important practical significance.
Summary of the invention
In order to improve the stability and photoelectric conversion efficiency of antimony trisulfide solar battery, the utility model provide it is a kind of with
Antimony trisulfide solar battery of the CuI/PbPc film as hole transmission layer, which is characterized in that the structure of the solar battery
Sequentially consist of: transparent conductive substrate, black phosphorus alkene film, vulcanization Sb film, organic semiconductor thin-film, CuI/PbPc are thin
Film, metal electrode.The transparent conductive substrate is ITO electro-conductive glass or FTO electro-conductive glass or AZO electro-conductive glass；The black phosphorus
Alkene film is as electron transfer layer；The vulcanization Sb film and organic semiconductor thin-film are as photoelectric conversion layer；Described organic half
Conductor thin film is to be formed by film with tetramethyl-para-phenylene diamine and four cyano quinone bismethane compound；The CuI/PbPc is thin
Film is as hole transmission layer.Utility model has the advantages that (1) utilizes the antimony trisulfide absorption coefficient of light with higher, band gap
Width is moderate and is easy to regulate and control, covers the characteristics of most of visible light, effectively improves the photoelectric conversion effect of solar battery
Rate；(2) by using using the stacked combination of vulcanization Sb film and organic semiconductor thin-film, be conducive to the separation for improving carrier
Efficiency and photoelectric conversion efficiency, in addition, antimony trisulfide and the conjunction of inorganic semiconductor layer stacked group have solid solution at its interface and are precipitated, and incite somebody to action
Antimony trisulfide and the conjunction of organic semiconductor layer stacked group reduce solid solution a possibility that interface is precipitated, and then improve solar battery
Stability；(3) it replaces traditional organic compound as hole transmission layer using CuI/PbPc, is conducive to improve device in humidity
Stability under environment；(4) series resistance of battery can be effectively reduced, greatly as electron transport layer materials using black phosphorus alkene
Ground increases photoelectric current, further increases the photoelectric conversion efficiency of solar battery.
Detailed description of the invention
Attached drawing 1 is a kind of antimony trisulfide solar energy using CuI/PbPc film as hole transmission layer provided by the utility model
The schematic diagram of a layer structure of battery.
Attached drawing 2 is the structural schematic diagram of 5 CuI/PbPc film layers in attached drawing 1.
1 label declaration of attached drawing:
1-transparent conductive substrate；
2-black phosphorus alkene films；
3-vulcanization Sb films；
4-organic semiconductor thin-films；
5-CuI/PbPc films；
6-metal electrodes.
2 label declaration of attached drawing:
7-PbPc films；
8-CuI films.
Specific embodiment
The utility model is described in further detail for 1, attached drawing 2 and specific embodiment with reference to the accompanying drawing, but the utility model
Content be not limited only to content involved in embodiment.
For the utility model by structure shown in attached drawing 1, it includes the transparent conductive substrate 1 being sequentially distributed from bottom to up, black phosphorus
Alkene film 2, vulcanization Sb film 3, organic semiconductor thin-film 4, CuI/PbPc film 5, metal electrode 6.
Embodiment one
Firstly, taking one piece of ITO electro-conductive glass, 10 minutes ultrasonic waves are successively carried out respectively with acetone, methanol and isopropanol
Cleaning, is dried with nitrogen rear ultraviolet lamp treatment with irradiation and makes it dry for 10 minutes；Black phosphorus alkene film is sunk using chemical vapour deposition technique
Product is in transparent conductive substrate；Then vacuum vapour deposition deposition vulcanization Sb film and high temperature retrogressing are utilized in transparent conductive substrate
Fire, and then have tetramethyl-para-phenylene diamine and four cyano quinone bismethane compound using vacuum vapour deposition deposition on vulcanization Sb film
Object is formed by organic semiconductor thin-film；Then PbPc film is deposited using vacuum vapor deposition method on organic semiconductor thin-film；Again
Formulation is drawn to deposit CuI film on PbPc film using dipping；Finally, using vacuum vapour deposition on CuI film deposited metal
Electrode obtains the solar battery.
Embodiment two
Firstly, taking one piece of FTO electro-conductive glass, it is clear successively to carry out 8 minutes ultrasonic waves respectively with acetone, methanol and isopropanol
It washes, is dried with nitrogen rear ultraviolet lamp treatment with irradiation and makes it dry for 12 minutes；Black phosphorus alkene film is deposited using chemical vapour deposition technique
In in transparent conductive substrate；Then solvent thermal process deposition vulcanization Sb film and high temperature retrogressing are utilized in transparent conductive substrate
Fire, and then there is tetramethyl-para-phenylene diamine and four cyano quinone bismethane compound institute using spin-coating method deposition on vulcanization Sb film
The organic semiconductor thin-film of formation；Then PbPc film is deposited with vacuum vapor deposition method on organic semiconductor thin-film；It recycles molten
Liquid ultrasonic method deposits CuI film on PbPc film；Finally, using silk screen print method on CuI film deposit metal electrodes, i.e.,
The solar battery is made.
Embodiment three
Firstly, taking one piece of AZO electro-conductive glass, it is clear successively to carry out 6 minutes ultrasonic waves respectively with acetone, methanol and isopropanol
It washes, is dried with nitrogen rear ultraviolet lamp treatment with irradiation and makes it dry for 8 minutes；Black phosphorus alkene film is deposited on using mechanical stripping method transparent
In conductive substrates；Then vulcanize Sb film and high temperature after annealing using chemical bath deposition method deposition in transparent conductive substrate, into
And there is tetramethyl-para-phenylene diamine and four cyano quinone bismethane compound institute using vacuum vapour deposition deposition on vulcanization Sb film
The organic semiconductor thin-film of formation；Then PbPc film is deposited with vacuum vapor deposition method on organic semiconductor thin-film；It recycles molten
Liquid ultrasonic method deposits CuI film on PbPc film；Finally, using silk screen print method on CuI film deposit metal electrodes, i.e.,
The solar battery is made.
Example IV
Firstly, taking one piece of ITO electro-conductive glass, it is clear successively to carry out 5 minutes ultrasonic waves respectively with acetone, methanol and isopropanol
It washes, is dried with nitrogen rear ultraviolet lamp treatment with irradiation and makes it dry for 6 minutes；Black phosphorus alkene film is deposited on using mechanical stripping method transparent
In conductive substrates；Then using solvent thermal process deposition vulcanization Sb film and high temperature after annealing in transparent conductive substrate, in turn
Using spin-coating method deposition there is tetramethyl-para-phenylene diamine to be formed by with four cyano quinone bismethane compound on vulcanization Sb film
Organic semiconductor thin-film；Then PbPc film is deposited using spin-coating method on organic semiconductor thin-film；Dipping is recycled to draw formulation
CuI film is deposited on PbPc film；Finally, using vacuum vapour deposition on CuI film deposit metal electrodes, obtain described
Solar battery.
Claims (5)
1. a kind of antimony trisulfide solar battery using CuI/PbPc film as hole transmission layer, which is characterized in that the sun
Can the structure of battery sequentially consist of: transparent conductive substrate, black phosphorus alkene film, vulcanization Sb film, organic semiconductor thin-film,
CuI/PbPc film, metal electrode.
2. solar battery according to claim 1, which is characterized in that the transparent conductive substrate is ITO electro-conductive glass
Or FTO electro-conductive glass or AZO electro-conductive glass.
3. solar battery according to claim 1, which is characterized in that the black phosphorus alkene film is as electron transfer layer.
4. solar battery according to claim 1, which is characterized in that the vulcanization Sb film and organic semiconductor thin-film
As photoelectric conversion layer；The organic semiconductor thin-film is with tetramethyl-para-phenylene diamine and four cyano quinone bismethane compound institute
The film of formation；Wherein vulcanization Sb film is as N-type semiconductor, and organic semiconductor thin-film is as P-type semiconductor.
5. solar battery according to claim 1, which is characterized in that the CuI/PbPc film is as hole transport
Layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661370.XU CN208848932U (en) | 2018-10-15 | 2018-10-15 | A kind of antimony trisulfide solar battery using CuI/PbPc film as hole transmission layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821661370.XU CN208848932U (en) | 2018-10-15 | 2018-10-15 | A kind of antimony trisulfide solar battery using CuI/PbPc film as hole transmission layer |
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| CN201821661370.XU Expired - Fee Related CN208848932U (en) | 2018-10-15 | 2018-10-15 | A kind of antimony trisulfide solar battery using CuI/PbPc film as hole transmission layer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244248A (en) * | 2018-10-15 | 2019-01-18 | 湖南师范大学 | A kind of antimony trisulfide solar battery and preparation method thereof using CuI/PbPc film as hole transmission layer |
| CN113517359A (en) * | 2021-05-07 | 2021-10-19 | 华东师范大学 | Medium-wavelength and long-wavelength infrared transparent conductive film material and preparation method thereof |
-
2018
- 2018-10-15 CN CN201821661370.XU patent/CN208848932U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244248A (en) * | 2018-10-15 | 2019-01-18 | 湖南师范大学 | A kind of antimony trisulfide solar battery and preparation method thereof using CuI/PbPc film as hole transmission layer |
| CN113517359A (en) * | 2021-05-07 | 2021-10-19 | 华东师范大学 | Medium-wavelength and long-wavelength infrared transparent conductive film material and preparation method thereof |
| CN113517359B (en) * | 2021-05-07 | 2022-02-11 | 华东师范大学 | Medium-wavelength and long-wavelength infrared transparent conductive film material and preparation method thereof |
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Granted publication date: 20190510 Termination date: 20201015 |