- 专利标题： Perovskite solar cell
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申请号： US18220832申请日： 2023-07-12
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公开(公告)号： US11917904B2公开(公告)日： 2024-02-27
- 发明人: Weifeng Liang , Wenming Guo , Juanjuan Sun , Bo Luan , Yongsheng Guo , Guodong Chen
- 申请人： CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- 申请人地址： CN Fujian
- 专利权人： CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- 当前专利权人： CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- 当前专利权人地址： CN Ningde
- 代理机构： XSENSUS LLP
- 主分类号： H10K85/50
- IPC分类号： H10K85/50 ; H10K30/50 ; H10K30/86 ; H10K71/15 ; H10K85/10
摘要：
The present application provides a perovskite solar cell, including conductive glass, a hole transport layer, a perovskite layer, an electron transport layer and a back electrode, where a passivation layer may be disposed between the hole transport layer and the perovskite layer, and the passivation layer may include an amide and/or a cation thereof, where the amide may include a compound of formula (1) and/or formula (2):
where
R1 and R2 are each independently selected from hydrogen, —R, —NR2, —NHR, —NH2, —OH, —OR, —NHCOR, —OCOR, and —CH2COOH, where R represents a straight or branched chain alkyl group having 1-10 carbon atoms, m is an integer of 0 to 10; and n is an integer of 1 to 10; and
where Ar is selected from a C5-C10 aryl or heteroaryl group.
where
R1 and R2 are each independently selected from hydrogen, —R, —NR2, —NHR, —NH2, —OH, —OR, —NHCOR, —OCOR, and —CH2COOH, where R represents a straight or branched chain alkyl group having 1-10 carbon atoms, m is an integer of 0 to 10; and n is an integer of 1 to 10; and
where Ar is selected from a C5-C10 aryl or heteroaryl group.
公开/授权文献
- US20230354696A1 PEROVSKITE SOLAR CELL 公开/授权日：2023-11-02
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