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1. CN108886098 - Photoelectric conversion element, solar cell, method for manufacturing photoelectric conversion element, surface treatment agent, surface treatment composition, and surface treatment fluid

Office China
Application Number 201780019654.0
Application Date 13.02.2017
Publication Number 108886098
Publication Date 23.11.2018
Publication Kind A
IPC
H01L 51/44
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
42specially adapted for sensing infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation; 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
44Details of devices
C07F 7/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C-Si linkages
12Organo silicon halides
H01L 51/48
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
42specially adapted for sensing infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation; 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
48Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
CPC
C07F 7/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C—Si linkages
12Organo silicon halides
H01L 27/301
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
30with components specially adapted for sensing infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation; with components specially adapted for either the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
301Energy conversion devices
H01L 51/0094
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
0094Silicon-containing organic semiconductors
H01L 51/4226
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
42specially adapted for sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation ; using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture
4213Comprising organic semiconductor-inorganic semiconductor hetero-junctions
422Majority carrier devices using sensitisation of widebandgap semiconductors, e.g. TiO2
4226the wideband gap semiconductor comprising titanium oxide, e.g. TiO2
Y02E 10/542
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
50Photovoltaic [PV] energy
542Dye sensitized solar cells
Y02E 10/549
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
50Photovoltaic [PV] energy
549Organic PV cells
Applicants FUJIFILM CORPORATION
富士胶片株式会社
Inventors SATO HIROTAKA
佐藤宽敬
SHIROKANE KENJI
白兼研史
ISE TOSHIHIRO
伊势俊大
Agents 北京三友知识产权代理有限公司 11127
北京三友知识产权代理有限公司 11127
Priority Data 2016-068690 30.03.2016 JP
2016-107853 30.05.2016 JP
2016-140828 15.07.2016 JP
Title
(EN) Photoelectric conversion element, solar cell, method for manufacturing photoelectric conversion element, surface treatment agent, surface treatment composition, and surface treatment fluid
(ZH) 光电转换元件、太阳能电池、光电转换元件的制造方法、表面处理剂、表面处理用组合物及表面处理液
Abstract
(EN)
Provided are a photoelectric conversion element that uses a perovskite compound as a light absorber and exhibits little variation in moisture resistance; a solar cell that uses this photoelectric conversion element; a method for manufacturing a photoelectric conversion element; a surface treatment agent; a surface treatment composition; and a surface treatment fluid. The photoelectric conversion element has, in the indicated sequence, a first electrode having a light absorber-containing photosensitive layer on an electroconductive support; a compound layer containing a surface treatment agentand disposed on the surface of the photosensitive layer; and a second electrode. The light absorber contains a compound having a perovskite crystalline structure that has a cation of a Periodic Tablegroup 1 element or a cationic organic group A, a cation of a metal atom M other than a Periodic Table group 1 element, and an anionic atom or an anion of an atomic group X. The surface treatment agenthas a silyl group.

(ZH)
本发明提供一种将钙钛矿化合物用作光吸收剂的耐湿性偏差小的光电转换元件、使用该光电转换元件的太阳能电池、光电转换元件的制造方法、表面处理剂、表面处理用组合物及表面处理液。光电转换元件依次具有在导电性支撑体上具有包含光吸收剂的感光层的第1电极、设置于感光层表面的包含表面处理剂的化合物层及第2电极,光吸收剂包含具有钙钛矿型晶体结构的化合物,所述具有钙钛矿型晶体结构的化合物具有周期表第1族元素或阳离子性有机基团A的阳离子、周期表第1族元素以外的金属原子M的阳离子及阴离子性原子或原子团X的阴离子,表面处理剂具有甲硅烷基。