The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Jul. 12, 2023
Applicant:
Contemporary Amperex Technology Co., Limited, Fujian, CN;
Inventors:
Weifeng Liang, Fujian, CN;
Wenming Guo, Fujian, CN;
Juanjuan Sun, Fujian, CN;
Bo Luan, Fujian, CN;
Yongsheng Guo, Fujian, CN;
Guodong Chen, Fujian, CN;
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED, Ningde, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/50 (2023.01); H10K 30/50 (2023.01); H10K 30/86 (2023.01); H10K 71/15 (2023.01); H10K 85/10 (2023.01);
U.S. Cl.
CPC ...
H10K 85/50 (2023.02); H10K 30/86 (2023.02); H10K 71/15 (2023.02); H10K 85/111 (2023.02); H10K 30/50 (2023.02);
Abstract
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):