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1. (WO2018079323) PHOTOELECTRIC CONVERSION ELEMENT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/079323 International Application No.: PCT/JP2017/037390
Publication Date: 03.05.2018 International Filing Date: 16.10.2017
IPC:
H01L 51/46 (2006.01) ,C08G 61/12 (2006.01) ,H01L 51/42 (2006.01) ,H01L 51/44 (2006.01) ,H01L 51/48 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
42
specially 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
46
Selection of materials
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
61
Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
12
Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
42
specially 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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
42
specially 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
44
Details of devices
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid 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
42
specially 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
48
Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
Applicants:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
上谷 保則 UETANI, Yasunori; JP
Agent:
特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2016-20806224.10.2016JP
Title (EN) PHOTOELECTRIC CONVERSION ELEMENT
(FR) ÉLÉMENT DE CONVERSION PHOTOÉLECTRIQUE
(JA) 光電変換素子
Abstract:
(EN) Provided is a photoelectric conversion element having a high open-end voltage. This photoelectric conversion element has an anode, a cathode, a perovskite compound-containing active layer interposed between the anode and the cathode, and a hole transport layer interposed between the anode and the active layer, wherein the hole transport layer comprises: a crosslinked product obtained by crosslinking a composition that contains a compound having one or more types of crosslinking groups and that contains at least one type of material selected from the group consisting of polymer compounds including, in a repeat unit, a thiophene structure optionally having a substituent, thiophene derivatives, aromatic amine compounds, and polymer compounds including, in a repeat unit, an aromatic amine residue; or a crosslinked product obtained by crosslinking a composition that contains a polymer compound having a crosslinking group and including an aromatic amine residue in a repeat unit.
(FR) L'invention concerne un élément de conversion photoélectrique ayant une tension d'extrémité ouverte élevée. Cet élément de conversion photoélectrique comprend une anode, une cathode, une couche active contenant un composé de pérovskite interposée entre l'anode et la cathode, et une couche de transport de trous interposée entre l'anode et la couche active, la couche de transport de trous comprenant : un produit réticulé obtenu par réticulation d'une composition qui contient un composé ayant un ou plusieurs types de groupes de réticulation et qui contient au moins un type de matériau choisi dans le groupe constitué par les composés polymères comprenant, dans une unité de répétition, une structure de thiophène ayant facultativement un substituant, des dérivés de thiophène, des composés d'amine aromatique et des composés polymères comprenant, dans une unité de répétition, un résidu d'amine aromatique; ou un produit réticulé obtenu par réticulation d'une composition qui contient un composé polymère ayant un groupe de réticulation et comprenant un résidu d'amine aromatique dans une unité de répétition.
(JA) 開放端電圧が高い光電変換素子を提供する。光電変換素子は、陽極と、陰極と、陽極および陰極の間に設けられたペロブスカイト化合物を含む活性層と、陽極および活性層の間に設けられた正孔輸送層とを有し、正孔輸送層が、置換基を有していてもよいチオフェン構造を繰り返し単位に含む高分子化合物、チオフェン誘導体、芳香族アミン化合物および芳香族アミン残基を繰り返し単位に含む高分子化合物からなる群より選ばれる1種以上の材料と、1種以上の架橋基を有する化合物とを含む組成物を架橋させた架橋物、または芳香族アミン残基を繰り返し単位に含み、かつ架橋基を有する高分子化合物を含む組成物を架橋させた架橋物を含む。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)