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1. (WO2018219154) ENCAPSULATION PEROVSKITE SOLAR CELL MODULE AND ENCAPSULATION METHOD THEREFOR

Pub. No.:    WO/2018/219154    International Application No.:    PCT/CN2018/087355
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Fri May 18 01:59:59 CEST 2018
IPC: H01L 31/048
H01L 51/44
H01L 51/48
Applicants: YAO, Jizhong
姚冀众
YAN, Buyi
颜步一
Inventors: YAO, Jizhong
姚冀众
YAN, Buyi
颜步一
Title: ENCAPSULATION PEROVSKITE SOLAR CELL MODULE AND ENCAPSULATION METHOD THEREFOR
Abstract:
The present invention relates to an encapsulation perovskite solar cell module, comprising: a front encapsulation plastic film disposed between a front encapsulation substrate and a back encapsulation substrate, a perovskite solar cell core board, and a back encapsulation plastic film. The perovskite solar cell core board is disposed between the front encapsulation plastic film and the back encapsulation plastic film; a sealant is provided around the front encapsulation plastic film, the perovskite solar cell core board, and the back encapsulation plastic film; an insulating layer is provided between a surface electrode of the perovskite solar cell core board and the back encapsulation plastic film. Also disclosed in the present invention is an encapsulation method for an encapsulation perovskite solar cell module. Since an insulating layer is provided, the present invention avoids the problem of attenuation of electrical performance parameters of a perovskite solar cell module caused by a molten encapsulation material flowing into a laser grooving position of the perovskite solar cell core board under high temperature and high pressure conditions during encapsulation.