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1. WO2020246074 - FOUR-TERMINAL TANDEM SOLAR CELL

Publication Number WO/2020/246074
Publication Date 10.12.2020
International Application No. PCT/JP2020/006323
International Filing Date 18.02.2020
IPC
H01L 51/44 2006.01
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
H01L 31/0224 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red 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
02Details
0224Electrodes
H01L 31/043 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red 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
04adapted as photovoltaic conversion devices
042PV modules or arrays of single PV cells
043Mechanically stacked PV cells
CPC
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
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 奥村 紘子 OKUMURA Hiroko
  • 松下 明生 MATSUSHITA Akio
Agents
  • 鎌田 健司 KAMATA Kenji
  • 野村 幸一 NOMURA Koichi
Priority Data
2019-10714907.06.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FOUR-TERMINAL TANDEM SOLAR CELL
(FR) CELLULE SOLAIRE TANDEM À QUATRE BORNES
(JA) 4端子タンデム太陽電池
Abstract
(EN)
A solar cell according to the present disclosure is provided with: a first substrate (1) having light translucency; second substrates (5, 6) having light translucency; a third substrate (7) provided so that the second substrates (5, 6) are located between the third substrate and the first substrate (1); a first photoelectric conversion layer (3) provided between the first substrate (1) and the second substrates (5, 6) and including a perovskite material; a second photoelectric conversion layer (9) provided between the second substrates (5, 6) and the third substrate (7); and a pair of electrodes (2, 4) provided so as to sandwich the first photoelectric layer (3) therebetween in a direction perpendicular to the arrangement direction of the first substrate (1), the second substrates (5, 6) and the third substrate (7).
(FR)
Une cellule solaire selon la présente invention comprend : un premier substrat (1) ayant une translucidité à la lumière ; des deuxièmes substrats (5, 6) ayant une translucidité à la lumière ; un troisième substrat (7) disposé de telle sorte que les deuxièmes substrats (5, 6) sont situés entre le troisième substrat et le premier substrat (1) ; une première couche de conversion photoélectrique (3) disposée entre le premier substrat (1) et les deuxièmes substrats (5, 6) et comprenant un matériau pérovskite ; une seconde couche de conversion photoélectrique (9) disposée entre les deuxièmes substrats (5, 6) et le troisième substrat (7) ; et une paire d'électrodes (2, 4) disposées de manière à prendre en sandwich la première couche photoélectrique (3) entre celles-ci dans une direction perpendiculaire à la direction d'agencement du premier substrat (1), des deuxièmes substrats (5, 6) et du troisième substrat (7).
(JA)
本開示の太陽電池は、透光性を有する第1基板(1)と、透光性を有する第2基板(5,6)と、第1基板(1)との間に第2基板(5,6)が位置するように設けられた第3基板(7)と、第1基板(1)と第2基板(5,6)との間に設けられ、ペロブスカイト材料を含む第1光電変換層(3)と、第2基板(5,6)と第3基板(7)との間に設けられた第2光電変換層(9)と、第1基板(1)、第2基板(5,6)及び第3基板(7)の並び方向に垂直な方向において第1光電変換層(3)を挟むように設けられた1対の電極(2,4)と、を備えている。
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