CN107210368B - Perovskite solar cell module - Google Patents
Perovskite solar cell module Download PDFInfo
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- CN107210368B CN107210368B CN201680006331.3A CN201680006331A CN107210368B CN 107210368 B CN107210368 B CN 107210368B CN 201680006331 A CN201680006331 A CN 201680006331A CN 107210368 B CN107210368 B CN 107210368B
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- Prior art keywords
- perovskite solar
- battery cell
- solar battery
- absorbed layer
- interconnecting piece
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 55
- 239000000758 substrate Substances 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims description 34
- 238000009792 diffusion process Methods 0.000 claims description 5
- 239000003989 dielectric material Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 239000002019 doping agent Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- XDXWNHPWWKGTKO-UHFFFAOYSA-N 207739-72-8 Chemical compound C1=CC(OC)=CC=C1N(C=1C=C2C3(C4=CC(=CC=C4C2=CC=1)N(C=1C=CC(OC)=CC=1)C=1C=CC(OC)=CC=1)C1=CC(=CC=C1C1=CC=C(C=C13)N(C=1C=CC(OC)=CC=1)C=1C=CC(OC)=CC=1)N(C=1C=CC(OC)=CC=1)C=1C=CC(OC)=CC=1)C1=CC=C(OC)C=C1 XDXWNHPWWKGTKO-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 230000005525 hole transport Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000005622 photoelectricity Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 150000002220 fluorenes Chemical class 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- -1 HfOx Inorganic materials 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910003134 ZrOx Inorganic materials 0.000 description 1
- JTCFNJXQEFODHE-UHFFFAOYSA-N [Ca].[Ti] Chemical compound [Ca].[Ti] JTCFNJXQEFODHE-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/50—Organic perovskites; Hybrid organic-inorganic perovskites [HOIP], e.g. CH3NH3PbI3
-
- 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
-
- 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
- H01L31/02—Details
-
- 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
- H01L31/02—Details
- H01L31/0224—Electrodes
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/036—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes
- H01L31/0392—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 characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including thin films deposited on metallic or insulating substrates ; characterised by specific substrate materials or substrate features or by the presence of intermediate layers, e.g. barrier layers, on the substrate
-
- 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
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
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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
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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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
- H10K39/10—Organic photovoltaic [PV] modules; Arrays of single organic PV cells
- H10K39/12—Electrical configurations of PV cells, e.g. series connections or parallel connections
-
- 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
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- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of perovskite solar cell module, comprising: transparent substrate is divided into first unit region and second unit region；And first perovskite solar battery cell and the second perovskite solar battery cell, be respectively formed on the first unit region and second unit region on transparent substrate and respectively include: transparent electrode；Absorbed layer is formed by perovskite material；Metal electrode, hole flow into metal electrode from absorbed layer；And hole transmission layer, it is arranged between absorbed layer and metal electrode and hole is transmitted to metal electrode, wherein, the metal electrode includes interconnecting piece, its with include that transparent electrode in the second perovskite solar battery cell is connect, and the first perovskite solar battery cell and the second perovskite solar battery cell are electrically connected, the hole transmission layer includes insulation division, is arranged between absorbed layer and interconnecting piece so that absorbed layer is electrically insulated with interconnecting piece.
Description
Technical field
The present invention relates to a kind of perovskite solar cell modules, in particular to one kind comprising having perovskite knot
The perovskite solar cell module that the material of structure is electrically coupled to each other as the solar battery cell of absorbed layer.
Background technique
Due to the existing fossil energy resource exhaustion of such as oil and coal, researching and developing such as Fukushima nuclear power station thing
Therefore example existing fossil energy can be replaced with the energy of safety like that, and as the rise of greenhouse effects of the earth problem can
The energy to reduce environmental pollution, wherein therefore the solar energy using sunlight can carry out especially more grind by unlimited use
Study carefully.
Solar battery using sunlight is to be converted to luminous energy using photovoltaic effect (photovoltaic effect)
The device of electric energy typically has silicon solar cell, and general common solar battery is made of p-type and n-type semiconductor, by
Electricity is separated and collected in the electrons and holes that the common solar battery has front-back electrode and generates through light irradiation
On extremely.The unit cells of solar energy battery module are formed as a result,.
But the voltage and current generated in a solar battery cell is small, thus in order to obtain output power,
It is outdoor use after multiple solar battery cells are connected in series or in parallel and packs, this form is referred to as too
Positive energy battery module.
In addition, for comprising the material with perovskite structure as the solar battery cell of absorbed layer for, and it is existing
Some silicon film solar batteries compare, and the separation of charge and optical charge Accumulation of the solar battery cell are excellent, from
And there is excellent photoelectric conversion efficiency.
It, can when making the perovskite solar battery cell be electrically connected to each other and manufacture perovskite solar cell module
The patterning of absorbed layer is carried out by laser scribing process or mechanical scratching technique.At this time, it is possible to create the problem that In
Damage or shunting (SHUNT) for being possible to when the scribing process in the absorbed layer generated in works etc..In particular, generating
The electronics that the contact because between metal electrode and absorbed layer due to generates in the absorbent layer will not it is mobile to transparent electrode but
The distributary phenomenon mobile to the metal electrode, it is possible to generating the photoelectric conversion of the perovskite solar cell module
The problem of efficiency reduces.
Summary of the invention
Technical problem
For the present invention for solving above-mentioned problem of the prior art, the purpose of the present invention is to provide one kind to be able to suppress shunting
Generation to improve the perovskite solar cell module of photoelectric conversion efficiency.
Technical solution
Perovskite solar cell module involved in the embodiment of the present invention includes: transparent substrate, is divided into
One unit area and second unit region；And first perovskite solar battery cell and the second perovskite solar battery list
Member is respectively formed on the first unit region and the second unit region on the transparent substrate and distinguishes
It include: transparent electrode；Absorbed layer is formed by perovskite material；Metal electrode, hole flow into the metal from the absorbed layer
In electrode；And hole transmission layer, it is arranged between the absorbed layer and the metal electrode and is transmitted to the hole
The metal electrode, wherein the metal electrode includes interconnecting piece, the interconnecting piece and is included in the second perovskite sun
Can transparent electrode connection in battery unit, and by the first perovskite solar battery cell and second perovskite
Solar battery cell electrical connection, the hole transmission layer includes insulation division, and the insulation division is arranged in the absorbed layer and institute
It states between interconnecting piece so that the absorbed layer is electrically insulated with the interconnecting piece.
In one embodiment of this invention, each of described perovskite solar battery cell may also include resistance respectively
Barrier, the barrier layer are arranged between the transparent electrode and the absorbed layer to inhibit electronics back to the absorbed layer.
In one embodiment of this invention, include the absorbed layer in the first perovskite solar battery cell
Including extension, the extension with include that transparent electrode in the second perovskite solar battery cell is electrically connected,
Each of described perovskite solar battery cell further includes barrier layer respectively, and the barrier layer is arranged in the transparent electricity
To inhibit electronics back to the absorbed layer between pole and the absorbed layer, the extension can be set the insulation division with
Between the barrier layer.
In one embodiment of this invention, the end of the insulation division can be connect with the transparent substrate.
In one embodiment of this invention, each of described perovskite solar battery cell may also include point respectively
Suppressing portion is flowed, the shunting suppressing portion is arranged between the side wall of the absorbed layer and the insulation division and inhibits electronics from described
Absorbed layer is mobile to the interconnecting piece.
In one embodiment of this invention, the absorbed layer may include extension, the extension be included in it is adjacent
Transparent electrode electrical connection in solar battery cell.
Here, the end of the extension can be connect with the transparent substrate.
Perovskite solar cell module involved in the embodiment of the present invention includes: transparent substrate, is divided into
One unit area and second unit region；First perovskite solar battery cell and the second perovskite solar battery cell,
It wraps on its first unit region and the second unit region for being respectively formed on the transparent substrate and respectively
The absorbed layer and metal electrode for including transparent electrode, being formed by perovskite material, wherein hole flows into the gold from the absorbed layer
Belong in electrode；Interconnecting piece will include metal electrode in the first perovskite solar battery cell and be included in institute
The transparent electrode stated in the second perovskite solar battery cell is connected to each other, thus by the first perovskite solar battery
Unit and the second perovskite solar battery cell electrical connection；And shunt inhibit film, setting the interconnecting piece with
To inhibit the electronics formed in the absorbed layer mobile to the interconnecting piece between the absorbed layer.
In one embodiment of this invention, the interconnecting piece can be with the end of the metal electrode and the transparent electrode
Top physical contact.
In one embodiment of this invention, the interconnecting piece and the metal electrode can be formed from the same material.
In one embodiment of this invention, it is described shunt inhibit the diffusion length of film can be shorter than the diffusion of the absorbed layer away from
From.
In one embodiment of this invention, the shunting inhibits film that can be formed by dielectric material.
In one embodiment of this invention, each of described perovskite solar battery cell further includes stopping respectively
Layer, the barrier layer are arranged between the transparent electrode and the absorbed layer to inhibit electronics back to the absorbed layer.
Here, the shunting inhibits film to may be provided between the barrier layer and the interconnecting piece.
Beneficial effect
According to an embodiment of the invention, including that insulation division in hole transmission layer may be provided at included in metal electrode
Interconnecting piece and the absorbed layer between, to inhibit the electronics formed in the absorbed layer mobile to the interconnecting piece.As a result,
The damage and shunting generated when being able to suppress production perovskite solar cell module.As a result, it is possible to increase the perovskite sun
The efficiency of energy battery module.
In addition, perovskite solar cell module involved in the embodiment of the present invention, which has to shunt, inhibits film, described point
Stream inhibits film to be arranged between interconnecting piece and the absorbed layer and inhibit the electronics formed in the absorbed layer to the interconnecting piece
It is mobile.The damage and shunting generated when thereby, it is possible to inhibit and make perovskite solar cell module.Thereby, it is possible to increase calcium
The efficiency of titanium ore solar cell module.
Detailed description of the invention
Fig. 1 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Fig. 2 is the cross-sectional view for illustrating perovskite solar cell module involved in another embodiment of the present invention.
Fig. 3 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Fig. 4 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Fig. 5 is the cross-sectional view for illustrating perovskite solar cell module involved in another embodiment of the present invention.
Specific embodiment
In the following, the embodiment of the present invention is described in detail referring to attached drawing.The present invention can carry out numerous variations and can have
There are many forms, indicate specific embodiment schematically in the drawings and carry out specifically to the specific embodiment in the present specification
It is bright.It however, it should be understood that for the present invention is not limited to particular implementations, included in technical idea of the invention and technology model
Having altered in enclosing, equivalent and substitute are also contained in the present invention.In the accompanying drawings, For the clarity of this invention, than
Illustrate the size and shape for finishing structure object with actually expanding or shrinking.
First, second equal terms can be used for illustrating various structures element, but the structural element is not limited by the term
It is fixed.The term can be used for the purpose of a structural element and the difference of other structures element.For example, not departing from the present invention
Interest field in the case where, first structure element can be named as the second structural element, and similarly the second structural element can be named
For first structure element.
The term used in this application is merely to illustrate specific embodiment, is not used to limit the present invention.Singular
Statement include plural form statement, unless otherwise expressly specified within a context.It should be appreciated that in this application, " packet
Include " or the terms such as " having " be to specify feature, step documented by specification, function, structural element or their combination
In the presence of, be not for excluding other feature or step in advance, function, structural element or their combination exist or it is additional can
It can property.
In addition, if, including technology or scientific term, all terms as used herein have without other definition
Meaning identical with the meaning that those of ordinary skill of the present invention is commonly understood by.The art as defined in the dictionary generally used
Language, should be interpreted that have meaning identical with the meaning in the context of the relevant technologies, and if in this application not by
It explicitly defines, then should not be construed as the meaning of ideal or excessive form.
An embodiment according to the present invention, perovskite solar cell module include: transparent substrate, are divided into first
Unit area and second unit region；And first perovskite solar battery cell and the second perovskite solar battery list
Member is respectively formed on the first unit region and the second unit region on the transparent substrate and wraps respectively
It includes: transparent electrode；Absorbed layer is formed by perovskite material；Metal electrode, hole flow into metal electrode from the absorbed layer
In；And hole transmission layer, it is arranged between the absorbed layer and the metal electrode and is transmitted to the hole described
Metal electrode, wherein the metal electrode includes interconnecting piece, the interconnecting piece be included in the second perovskite solar-electricity
Transparent electrode connection in pool unit, and by the first perovskite solar battery cell and the second perovskite sun
Energy battery unit electrical connection, the hole transmission layer includes insulation division, and the insulation division is arranged in the absorbed layer and the company
Between socket part and the absorbed layer is made to be electrically insulated with the interconnecting piece.
Embodiment
Fig. 1 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Referring to Fig.1, solar cell module 100 involved in one embodiment of the invention include transparent substrate 110 and by
The solar battery cell 120,130 of first solar battery cell 120 and the second solar battery cell 130 composition.
The transparent substrate 110 may include glass substrate or polymeric substrates.It can be via under the transparent substrate 110
Surface and incident external sunlight.
The transparent substrate 110 can be divided into multiple unit areas 111,112.For example, the transparent substrate is divided
For first unit region 111 and second unit region 112.Shape can be distinguished on each of described unit area 111,112
At there is perovskite solar battery cell.
First solar battery cell 120 is formed on the first unit region on the transparent substrate 110
On 111.First solar battery cell 120 using via the incident sunlight of the transparent substrate 110 by executing
Photoelectric conversion and generate electric power.
First solar battery cell 120 includes transparent electrode 121, absorbed layer 123, metal electrode 125 and hole
Transport layer 124.
The transparent electrode 121 is formed on the transparent substrate 110.The transparent electrode 121 for example can be by such as
The transparent conductive oxides of ITO, FTO, ZnO, ATO, PTO, AZO and IZO etc. are formed.Because of photoelectricity in the absorbed layer 123
Effect and the electronics generated can flow to the transparent electrode 121.
The absorbed layer 123 is formed on the transparent electrode 121.The absorbed layer 123 absorbs sunlight and benefit
The carrier pair in electronics and hole is formed with photoelectric effect.
The absorbed layer 123 is formed by the material with perovskite structure.For example, the absorbed layer 123 can be by titanyl
The material of object and perovskite structure is formed.
The metal electrode 125 is formed on the absorbed layer 123.The metal electrode 125 can by such as Pt, Au,
The metal of Ni, Cu, Ag, In, Ru, Pd, Rh, Ir and Os etc. are formed.
The hole generated in the absorbed layer 123 can flow to the metal electrode 125.
The metal electrode 125 include interconnecting piece 125a, the interconnecting piece 125a be included in second perovskite too
It is positive can transparent electrode connection in battery unit, and by the first perovskite solar battery cell and the second calcium titanium
The electrical connection of mine solar battery.
The interconnecting piece 140 with include that transparent electrode 121 in the second perovskite solar battery cell 130 is connect.
The first perovskite solar battery cell 120 and the second perovskite solar battery cell 130 are electrically connected as a result,
It connects.That is, the interconnecting piece 140 is by the first perovskite solar battery cell 120 and the second perovskite solar-electricity
Pond 130 is connected in series.It is formed as a result, comprising the first perovskite solar battery cell 120 and second perovskite too
The perovskite solar cell module 100 of positive energy battery unit 130.
The interconnecting piece 140 can have the shape that the upper surface relative to the transparent substrate 121 extends in the vertical direction.
The interconnecting piece 140 is along the side for including the hole transmission layer 124 in the first perovskite solar battery cell 120
Wall is formed.The interconnecting piece 140 can with include transparent electrode 121 in the second perovskite solar battery cell 130
Upper surface connection.
The hole transmission layer 124 is arranged between the absorbed layer 123 and metal electrode 125.The hole transmission layer
The hole (hole) generated in the absorbed layer 123 can be effectively transmitted to the metal electrode 125 by 124.
The hole transmission layer 124 includes the insulation division 124a being arranged between the absorbed layer and the interconnecting piece.Institute
Stating insulation division 124a can make the absorbed layer be electrically insulated with the interconnecting piece.
Inhibit the electronics generated in the absorbed layer 123 by photoelectric effect to included in the metal electrode as a result,
Interconnecting piece 125a in 125 is mobile and the phenomenon that generate leakage current.That is, the insulation division 124a is able to suppress distributary phenomenon.
In addition, the insulation division 124a is increased and directly contacting with the side of the absorbed layer 123a can make hole
(hole) effective area being moved between the hole transmission layer 124 and the absorbed layer 123.As a result, in the absorbed layer
The hole generated in 123 can effectively be moved via the hole transmission layer 124 to metal electrode 125.
The hole transmission layer 124 can be the layer comprising unimolecule or polymeric hole transport material, but be not limited to
This.For example, spiro-MeOTAD can be used as the unimolecule hole mobile material, ((N, N- bis--are to first by 2,2', 7'- tetra--
Phenyl-amino) -9,9- spiral shell, two fluorenes, 2,2', 7'-tetrakis- (N, N-di-p-methoxyphenyl-amine) -9,
9'spirobifluorene)。
It is mixed in addition, can further include in the hole transmission layer 124 as the Li system dopant of dopant, Co system
Miscellaneous dose or both Li system dopant and Co system dopant.In addition, can further include tBP etc. in the hole transmission layer 124
Additive.For example, the material for constituting the hole transmission layer 124 can be using the mixed of spiro-MeOTAD, tBP and Li-TFSI
Close object.
In one embodiment of this invention, first solar battery cell 120 can further comprise barrier layer 122.
The barrier layer 122 is arranged between the transparent electrode 121 and the absorbed layer 123.Although the absorbed layer
The electronics generated in 123 should be mobile to transparent electrode 121, but electronics possibly can not be moved to the transparent electrode 121 but weight
Newly return to absorbed layer 123.That is, the barrier layer 122 can be by changing electronics easily to the transparent electrode 121 movement
Kind photoelectric conversion efficiency.
The barrier layer 122 may include titanium oxide.It the barrier layer 120 can be by with anatase (anatase) structure
Material formed.The barrier layer 122 can have excellent photocatalysis characteristic as a result,.
Second solar battery cell 130 is formed on the second unit region on the transparent substrate 110
On 112.Second solar battery cell 130 can have substantial identical with first solar battery cell 120
Structure.
In one embodiment of this invention, include the absorbed layer in the first perovskite solar battery cell
123 may include extension 123a, the extension 123a with include saturating in the second perovskite solar battery cell
Prescribed electrode electrical connection.The section of the absorbed layer 123 can have as a result,Word shape.
At this point, extension 123a may be provided between the insulation division 125a and the barrier layer 122.It is included in as a result,
The extension 123a in the absorbed layer 123 can be by making the electronics being moved in the barrier layer 122 to the extension
Portion 123a is mobile and inhibits the generation of leakage current.
Fig. 2 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Referring to Fig. 2, solar cell module 100 involved in one embodiment of the invention includes transparent substrate 110 and too
Positive energy battery unit 120,130.The solar cell module has substantially and included in using above-mentioned Fig. 1 as reference
Transparent substrate 110 and solar battery cell 120 in solar cell module, 130 identical structures.But to difference
It is described in detail.
The end of the insulation division 124a is connect with the transparent substrate.In addition, the end of extension 123a and described
Bright substrate connection.As a result, due to the hole transmission layer 124 and absorbed layer 123 will not be included in the second adjacent solar energy
Transparent electrode 121 in battery unit 130 is directly connected to, therefore can effectively further inhibit distributary phenomenon.
Fig. 3 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Referring to Fig. 3, solar cell module 100 involved in one embodiment of the invention includes transparent substrate 110 and too
Positive energy battery unit 120,130.The solar cell module has substantially and included in using above-mentioned Fig. 2 as reference
Transparent substrate 110 and solar battery cell 120 in solar cell module, 130 identical structures.
It include in the solar battery cell in solar cell module 100 involved in one embodiment of the invention
Each further includes the shunting suppressing portion 150 being arranged between the side wall of the absorbed layer 123 and the insulation division 124a respectively.
The insulation division 124a have relatively thin thickness in the case where, can reduce the absorbed layer 123 with it is described
Insulation effect between interconnecting piece 125a.In this case, since the shunting suppressing portion 150 is arranged in the absorbed layer 123
Side wall and the insulation division 124a between, therefore the electronics formed in the absorbed layer 123 is inhibited to move directly to the company
Socket part 140.Described shunt inhibits film 150 to be able to suppress the leakage electricity for being possible to generate in solar cell module 100 as a result,
Stream.
Fig. 4 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Referring to Fig. 4, solar cell module 100 involved in one embodiment of the invention includes transparent substrate 110, first
Solar battery cell 120, the second solar battery cell 130, interconnecting piece 140 and shunting inhibit film 150.
The transparent substrate 110 may include glass substrate or polymeric substrates.It can be via the following table of the transparent substrate 110
Face and incident external sunlight.
The transparent substrate 110 can be divided into multiple unit areas 111,112.For example, the transparent substrate is divided
For first unit region 111 and second unit region 112.Shape can be distinguished on each of described unit area 111,112
At there is perovskite solar battery cell.
First solar battery cell 120 is formed on the first unit region on the transparent substrate 110
On 111.First solar battery cell 120 executes photoelectricity using via the incident sunlight of the transparent substrate 110
It converts and generates electric power.
First solar battery cell 120 includes transparent electrode 121, absorbed layer 123 and metal electrode 125.
The transparent electrode 121 is formed on the transparent substrate 110.The transparent electrode 121 for example can be by such as
The transparent conductive oxides of ITO, FTO, ZnO, ATO, PTO, AZO and IZO etc. are formed.Because of photoelectricity in the absorbed layer 123
Effect and the electronics generated can flow to the transparent electrode 121.
The absorbed layer 123 is formed on the transparent electrode 121.The absorbed layer 123 absorbs sunlight and leads to
Cross the carrier pair that photoelectric effect forms electronics and hole.
The absorbed layer 123 is formed by the material with perovskite structure.For example, the absorbed layer 123 can be by titanyl
The material of object and perovskite structure is formed.
The metal electrode 125 is formed on the absorbed layer 123.The metal electrode 125 can by such as Pt, Au,
Ni, Cu, Ag, In, Ru, Pd, Rh, the metal of Ir and Os formed.
The hole generated in the absorbed layer 123 can flow to the metal electrode 125.
It can be to the first solar battery cell comprising the transparent electrode 121, absorbed layer 123 and metal electrode 125
120 carry out independent driving.
In one embodiment of this invention, first solar battery cell 120 can further comprise 122 He of barrier layer
Hole transmission layer 124.
The barrier layer 122 is arranged between the transparent electrode 121 and the absorbed layer 123.Although the absorbed layer
The electronics generated in 123 should be mobile to transparent electrode 121, but electronics possibly can not be moved to the transparent electrode 121 but weight
Newly return to absorbed layer 123.That is, the barrier layer 122 can be changed and moving electronics easily to the transparent electrode 121
Kind photoelectric conversion efficiency.
The barrier layer 122 may include titanium oxide.It the barrier layer 120 can be by with anatase (anatase) structure
Material formed.The barrier layer 122 can have excellent photocatalysis characteristic as a result,.
The hole transmission layer 124 is arranged between the absorbed layer 123 and metal electrode 125.The hole transmission layer
124 can effectively transmit the hole (hole) generated in the absorbed layer 123 to the metal electrode 125.
The hole transmission layer 124 can be the layer comprising unimolecule or polymer hole transmission material, but be not limited to
This.For example, spiro-MeOTAD can be used as the unimolecule hole transport material, ((N, N- bis--are to first by 2,2', 7'- tetra--
Phenyl-amino) -9,9- spiral shell, two fluorenes, 2,2', 7'-tetrakis- (N, N-di-p-methoxyphenyl-amine) -9,
9'spirobifluorene)。
It is mixed in addition, can further include in the hole transmission layer 124 as the Li system dopant of dopant, Co system
Miscellaneous dose or both Li system dopant and Co system dopant.In addition, can further include tBP etc. in the hole transmission layer 124
Additive.For example, using the mixture of spiro-MeOTAD, tBP and Li-TFSI as the composition hole transmission layer
124 material.
Second solar battery cell 130 is formed on the second unit region on the transparent substrate 110
On 112.Second solar battery cell 130 can have substantial identical with first solar battery cell 120
Structure.
The interconnecting piece 140 will include 125 He of metal electrode in the first perovskite solar battery cell 120
It include that transparent electrode 121 in the second perovskite solar battery cell 130 is connected to each other.First calcium as a result,
Titanium ore solar battery cell 120 and the second perovskite solar battery cell 130 are electrically connected.That is, the interconnecting piece
140 the first perovskite solar battery cell 120 and the second perovskite solar battery 130 are connected in series.By
This, being formed includes the first perovskite solar battery cell 120 and the second perovskite solar battery cell 130
Perovskite solar cell module 100.
The interconnecting piece 140 can be formed by material identical with the metal electrode 125.That is, the interconnecting piece 140 can be with
The metal electrode 125 is formed simultaneously.
The interconnecting piece 140 can have the shape that the upper surface relative to the transparent substrate 121 extends in the vertical direction.
The interconnecting piece 140 can be along the side wall for including the absorbed layer 123 in the first perovskite solar battery cell 120
With the end of metal electrode 125 and include the upper of transparent electrode 121 in the second perovskite solar battery cell 130
Surface connection.
The shunting inhibits film 150 to be arranged between the interconnecting piece 140 and the absorbed layer 123.The shunting inhibits
Film 150 inhibits the electronics formed in the absorbed layer 123 directly mobile to the interconnecting piece 140.The shunting inhibits film as a result,
150 are able to suppress the leakage current for being possible to generate in solar cell module 100.
In addition, being formed by the Patternized technique of such as laser technology or scribing process included in the first perovskite solar energy
Absorbed layer 123 in battery unit and the second perovskite solar battery cell.In the Patternized technique, it is possible to inhale
It receives and generates damage on the side of layer 123.It is generated in the Patternized technique at this point, the shunting inhibits film 150 that can mitigate
In the damage of the absorbed layer 123 exposed on side.
In one embodiment of this invention, shape and the side thermalization of the absorbed layer 123 exposed when making Patternized technique
Inhibit film 150 at the shunting.That is, can form the shunting and applying heat to the absorbed layer 123 inhibits film 150.By
This, the shunting inhibits film 150 that can be arranged to extend vertically along the side of the absorbed layer 123.
It unlike this, can also be depositing operation in such a way that there is the diffusion length shorter than the absorbed layer 123
It forms the shunting and inhibits film 150.
In addition, the section of the absorbed layer 123 can haveWord shape.The absorbed layer 123 can cover institute as a result,
State the side on barrier layer 122 and with include the upper of transparent electrode 121 in the second perovskite solar battery cell 130
Surface contact.In this case, the shunting formed because the exposing side wall of the absorbed layer 123 is by thermalization inhibits film 150
It is formed to cover the side of the absorbed layer 123 on the whole, and makes the barrier layer 122 and 140 electricity of the interconnecting piece absolutely
Edge.Therefore, the shunting inhibits film 150 to be able to suppress electronics mobile from the barrier layer 122 to the interconnecting piece 140.
Fig. 5 is the cross-sectional view for illustrating perovskite solar cell module involved in one embodiment of the invention.
Referring to Fig. 5, solar cell module 100 involved in one embodiment of the invention includes transparent substrate 110, first
Solar battery cell 120, the second solar battery cell 130, interconnecting piece 140 and shunting inhibit film 150.The solar-electricity
Pond module have substantially with include using above-mentioned Fig. 1 as in the solar cell module of reference transparent substrate 110, the
One solar battery cell 120, the second solar battery cell 130 and the identical structure of interconnecting piece 140.
The shunting inhibits film 150 to be arranged between the interconnecting piece 140 and the absorbed layer 123.The shunting inhibits
Film 150 inhibits the electronics formed in the absorbed layer 123 directly mobile to the interconnecting piece 140.The shunting inhibits film as a result,
150 are able to suppress the leakage current for being possible to generate in solar cell module 100.
In addition, being formed by the Patternized technique of such as laser technology or scribing process included in the first perovskite solar energy
Absorbed layer 123 in battery unit and the second perovskite solar battery cell.In the Patternized technique, it is possible to inhale
It receives and generates damage on the exposing side of layer 123.At this point, the shunting inhibits film 150 that can mitigate in the Patternized technique
Generate the damage on the side of the absorbed layer 123.
At this point, institute can be formed and deposition of dielectric materials on the side of the absorbed layer 123 exposed in Patternized technique
It states shunting and inhibits film 150.That is, can be formed and utilizing dielectric material to form dielectric substance after the patterning process described
It shunts and inhibits film 150.
The shunting inhibits film 150 can be by such as TiO2、SiNx、Al2O3, SiOx, intrinsic amorphous silicon, HfOx, ZrOx or ZnS
Material formed.
In addition, the shunting inhibit film 150 can be set between the interconnecting piece 140 and hole transmission layer 124 and
Between the interconnecting piece 140 and barrier layer 122.As a result, the shunting inhibit film be able to suppress electronics from the barrier layer 122 to
The leakage current that the interconnecting piece 140 is mobile and is formed.
Industrial feasibility
According to an embodiment of the invention, include that insulation division in hole transmission layer is arranged in including in metal electrode
Between interconnecting piece and the absorbed layer, so as to inhibit the electronics formed in the absorbed layer mobile to the interconnecting piece.By
This, the damage and shunting generated when being able to suppress production perovskite solar cell module.In addition, setting, which shunts, inhibits film, institute
Stating shunting inhibits film to be arranged between interconnecting piece and the absorbed layer to inhibit the electronics formed in the absorbed layer to the company
Socket part is mobile.The damage and shunting generated when thereby, it is possible to inhibit and make perovskite solar cell module.As a result, it is possible to
Enhance the efficiency of perovskite solar cell module.
It is discussed above the present invention is not limited to embodiment above-mentioned and appended attached drawing, the neck of technology belonging to the present invention
The technical staff in domain should be able to define, be able to carry out without departing from the scope of the invention it is various displacement, deformation and
Change.
Claims (14)
1. a kind of perovskite solar cell module characterized by comprising
Transparent substrate is divided into first unit region and second unit region；And
First perovskite solar battery cell and the second perovskite solar battery cell, are respectively formed at described transparent
On the first unit region and the second unit region on substrate and respectively include: transparent electrode；Absorbed layer, by
Perovskite material is formed；Metal electrode, hole flow into the metal electrode from the absorbed layer；And hole transmission layer,
It is arranged between the absorbed layer and the metal electrode and the hole is transmitted to the metal electrode,
It wherein, include interconnecting piece including the metal electrode in the first perovskite solar battery cell, the company
Socket part with include that transparent electrode in the second perovskite solar battery cell is connect, and by first perovskite
Solar battery cell and the second perovskite solar battery cell electrical connection,
The hole transmission layer includes insulation division, and the insulation division is arranged between the absorbed layer and the interconnecting piece to prevent
Electronics flows to the interconnecting piece from the absorbed layer and increases for making the hole flow to the hole from the absorbed layer
The effective area of transport layer.
2. perovskite solar cell module according to claim 1, which is characterized in that
Each of described perovskite solar battery cell further includes barrier layer respectively, and the barrier layer is arranged described
To inhibit electronics back to the absorbed layer between prescribed electrode and the absorbed layer.
3. perovskite solar cell module according to claim 1, which is characterized in that
It include the absorbed layer in the first perovskite solar battery cell include extension, the extension and packet
The transparent electrode electrical connection being contained in the second perovskite solar battery cell,
Each of described perovskite solar battery cell further includes barrier layer respectively, and the barrier layer is arranged described
To inhibit electronics to return to the absorbed layer between prescribed electrode and the absorbed layer,
The extension is arranged between the insulation division and the barrier layer.
4. perovskite solar cell module according to claim 1, which is characterized in that
The end of the insulation division is connect with the transparent substrate.
5. perovskite solar cell module according to claim 1, which is characterized in that
Each of described perovskite solar battery cell further includes shunting suppressing portion respectively, the shunting suppressing portion setting
Between the side wall and the insulation division of the absorbed layer and inhibit electronics mobile from the absorbed layer to the interconnecting piece.
6. perovskite solar cell module according to claim 1, which is characterized in that
The absorbed layer includes extension, the extension with include that transparent electrode in adjacent solar battery cell is electric
Connection.
7. perovskite solar cell module according to claim 6, which is characterized in that
The end of the extension is connect with the transparent substrate.
8. a kind of perovskite solar cell module characterized by comprising
Transparent substrate is divided into first unit region and second unit region；
First perovskite solar battery cell and the second perovskite solar battery cell, are respectively formed at described transparent
On the first unit region and the second unit region on substrate and respectively include transparent electrode, by perovskite material
The absorbed layer and metal electrode of formation, wherein hole flows into the metal electrode from the absorbed layer；
Interconnecting piece will include metal electrode in the first perovskite solar battery cell and be included in described second
Transparent electrode in perovskite solar battery cell is connected to each other, thus by the first perovskite solar battery cell and
The second perovskite solar battery cell electrical connection；And
It shunts and inhibits film, be arranged between the interconnecting piece and the absorbed layer to inhibit the electronics formed in the absorbed layer
It is mobile to the interconnecting piece,
Wherein, the first perovskite solar battery cell and the second perovskite solar battery cell further include respectively
Insulation division, the insulation division is inserted into the shunting and inhibits between film and the interconnecting piece, to prevent electronics from the absorption laminar flow
To the interconnecting piece.
9. perovskite solar cell module according to claim 8, which is characterized in that
It is physically contacted on the top of the end and the transparent electrode of the interconnecting piece and the metal electrode.
10. perovskite solar cell module according to claim 8, which is characterized in that
The interconnecting piece and the metal electrode are formed from the same material.
11. perovskite solar cell module according to claim 8, which is characterized in that
It is described to shunt the diffusion length for inhibiting the diffusion length of film to be shorter than the absorbed layer.
12. perovskite solar cell module according to claim 8, which is characterized in that
The shunting inhibits film to be formed by dielectric material.
13. perovskite solar cell module according to claim 8, which is characterized in that
Each of described perovskite solar battery cell further includes barrier layer respectively, and the barrier layer is arranged described
To inhibit electronics back to the absorbed layer between prescribed electrode and the absorbed layer.
14. perovskite solar cell module according to claim 13, which is characterized in that
The shunting inhibits film to be arranged between the barrier layer and the interconnecting piece.
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| KR10-2015-0068615 | 2015-05-18 | ||
| KR1020150068615A KR101852237B1 (en) | 2015-05-18 | 2015-05-18 | Perovskite photovoltaic cell module |
| KR10-2015-0068619 | 2015-05-18 | ||
| KR1020150068619A KR101666748B1 (en) | 2015-05-18 | 2015-05-18 | Perovskite photovoltaic cell module |
| PCT/KR2016/003378 WO2016186317A1 (en) | 2015-05-18 | 2016-04-01 | Perovskite solar cell module |
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| CN107210368B true CN107210368B (en) | 2019-11-08 |
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| CN106784321A (en) * | 2016-12-09 | 2017-05-31 | 苏州黎元新能源科技有限公司 | A kind of single-unit perovskite solar cell and its perovskite solar module |
| CN106910827B (en) * | 2017-02-22 | 2019-12-20 | 上海黎元新能源科技有限公司 | Perovskite solar cell module and preparation method thereof |
| CN108987586A (en) * | 2017-06-02 | 2018-12-11 | 颜步 | A kind of perovskite solar cell module and preparation method thereof |
| CN107611265B (en) * | 2017-08-18 | 2019-12-20 | 上海黎元新能源科技有限公司 | Single-section perovskite solar cell and module structure thereof |
| EP3692582A4 (en) * | 2017-10-04 | 2021-06-02 | Alliance for Sustainable Energy, LLC | Perovskite devices and methods of making the same |
| JP2020053616A (en) * | 2018-09-28 | 2020-04-02 | 株式会社リコー | Solar cell module |
| US11329177B2 (en) | 2018-11-08 | 2022-05-10 | Swift Solar Inc | Stable perovskite module interconnects |
| CN109713129B (en) * | 2018-12-28 | 2021-02-26 | 无锡极电光能科技有限公司 | Perovskite thin-film solar module and preparation method thereof |
| US11631777B2 (en) | 2019-03-11 | 2023-04-18 | Swift Solar Inc. | Integration of bypass diodes within thin film photovoltaic module interconnects |
| EP4000098A1 (en) * | 2019-07-16 | 2022-05-25 | Ricoh Company, Ltd. | Solar cell module, electronic device, and power supply module |
| CN110534651A (en) * | 2019-08-31 | 2019-12-03 | 上海交通大学 | Perovskite solar battery and module and preparation method thereof |
| TWI699019B (en) * | 2019-12-23 | 2020-07-11 | 位速科技股份有限公司 | Perovskite photovoltaic component with a blocking structure, a cascade-type perovskite photovoltaic component, and a manufacturing method of the cascade-type perovskite photovoltaic component. |
| CN113054106A (en) * | 2019-12-27 | 2021-06-29 | 位速科技股份有限公司 | Series perovskite photoelectric element with blocking structure and manufacturing method thereof |
| CN111653673A (en) * | 2020-07-22 | 2020-09-11 | 天合光能股份有限公司 | Packaging structure of perovskite solar cell and preparation method thereof |
| EP4064355A1 (en) * | 2021-03-23 | 2022-09-28 | Ricoh Company, Ltd. | Solar cell module |
| TWI761239B (en) * | 2021-06-24 | 2022-04-11 | 台灣中油股份有限公司 | Perovskite solar module and preparation method thereof |
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