Title:
PEROVSKITE SOLAR CELL AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/164943
Kind Code:
A1
Abstract:
The present application provides a perovskite solar cell, comprising a transparent conductive glass substrate, an electron transport layer, a perovskite light-absorbing layer, a hole transport layer and an electrode. A metal fluoride layer is disposed between the electron transport layer and the perovskite light-absorbing layer, and the thickness of the metal fluoride layer is greater than 0 and less than or equal to 3 nm, optionally 1 nm-3 nm. The present application also provides a method for preparing a perovskite solar cell.
Inventors:
TU BAO (CN)
GUO WENMING (CN)
CHEN CHANGSONG (CN)
GUO YONGSHENG (CN)
CHEN GUODONG (CN)
OUYANG CHUYING (CN)
GUO WENMING (CN)
CHEN CHANGSONG (CN)
GUO YONGSHENG (CN)
CHEN GUODONG (CN)
OUYANG CHUYING (CN)
Application Number:
PCT/CN2022/079372
Publication Date:
September 07, 2023
Filing Date:
March 04, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01L51/50; H01L51/54; H01L51/56
Foreign References:
| CN111740019A | 2020-10-02 | |||
| CN109053468A | 2018-12-21 | |||
| US20160343965A1 | 2016-11-24 | |||
| US20170324053A1 | 2017-11-09 |
Attorney, Agent or Firm:
PEKSUNG INTELLECTUAL PROPERTY LTD. (CN)
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