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1. WO2022010147 - METHOD FOR MANUFACTURING PEROVSKITE SOLAR CELL AND PEROVSKITE SOLAR CELL MANUFACTURED THEREBY

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Publication Number WO/2022/010147
Publication Date 13.01.2022
International Application No. PCT/KR2021/008061
International Filing Date 28.06.2021
IPC
H01L 51/42 2006.1
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
H01L 51/00 2006.1
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
H01L 51/44 2006.1
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
Applicants
  • 한화솔루션 주식회사 HANWHA SOLUTIONS CORPORATION [KR]/[KR]
Inventors
  • 조안나 CHO, An Na
Agents
  • 윤재승 YOON, Jae Seung
Priority Data
10-2020-008401208.07.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) METHOD FOR MANUFACTURING PEROVSKITE SOLAR CELL AND PEROVSKITE SOLAR CELL MANUFACTURED THEREBY
(FR) PROCÉDÉ DE FABRICATION DE CELLULE SOLAIRE DE PÉROVSKITE ET CELLULE SOLAIRE DE PÉROVSKITE FABRIQUÉE PAR CELUI-CI
(KO) 페로브스카이트 태양전지의 제조방법 및 그로부터 제조된 페로브스카이트 태양전지
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Abstract
(EN) The present invention relates to a method for manufacturing a perovskite solar cell and a perovskite solar cell manufactured thereby and, more specifically, to a method for manufacturing a perovskite solar cell and a perovskite solar cell manufactured thereby, wherein the method comprises the steps of: (S1) applying a) an oxidative agent, b) ultraviolet light and ozone, c) oxygen plasma, or d) nitrogen dioxide gas to a hole transport layer (HTL) of a laminate in which a substrate layer, a first electrode layer, and the hole transport layer (HTL) containing a metal oxide are sequentially laminated, to oxidize the metal oxide; and (S2) sequentially laminating a perovskite layer, an electron transport layer, and a second electrode layer on the hole transport layer of the laminate.
(FR) La présente invention concerne un procédé de fabrication d'une cellule solaire de pérovskite et une cellule solaire de pérovskite fabriquée par celui-ci et, plus spécifiquement, un procédé de fabrication d'une cellule solaire de pérovskite et une cellule solaire de pérovskite fabriquée par celui-ci, le procédé comprenant les étapes consistant à : (S1) appliquer a) un agent oxydant, b) de la lumière ultraviolette et de l'ozone, c) de l'oxygène, ou d) du dioxyde d'azote gazeux à une couche de transport de trous (HTL) d'un stratifié dans lequel une couche de substrat, une première couche d'électrode et la couche de transport de trous (HTL) contenant un oxyde métallique sont séquentiellement stratifiées, pour oxyder l'oxyde métallique ; et (S2) stratifier séquentiellement une couche de pérovskite, une couche de transport d'électrons et une seconde couche d'électrode sur la couche de transport de trous du stratifié.
(KO) 본 발명은 페로브스카이트 태양전지의 제조방법 및 그로부터 제조된 페로브스카이트 태양전지에 관한 것으로서, 더욱 상세하게는 (S1) 기판층, 제1 전극층 및 금속 산화물을 포함하는 정공수송층(HTL, Hole Transport Layer)이 순서대로 적층된 적층물의 상기 정공수송층에 a) 산화제를 처리하거나, b) 자외선 및 오존처리하거나, c) 산소플라즈마처리하거나, 또는 d) 이산화질소 가스처리하여 상기 금속 산화물을 산화시키는 단계; 및 (S2) 상기 적층물의 상기 정공수송층 상에 페로브스카이트층, 전자수송층 및 제2 전극층을 순서대로 적층시키는 단계를 포함하는 페로브스카이트 태양전지의 제조방법 및 그로부터 제조된 페로브스카이트 태양전지에 관한 것이다.
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