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:
Jul. 11, 2017
Filed:
Aug. 31, 2011
Applicants:
Zhaoyin Wen, Shanghai, CN;
Yanming Cui, Shanghai, CN;
Yu Liu, Shanghai, CN;
Xiangwei Wu, Shanghai, CN;
Jingchao Zhang, Shanghai, CN;
Inventors:
Zhaoyin Wen, Shanghai, CN;
Yanming Cui, Shanghai, CN;
Yu Liu, Shanghai, CN;
Xiangwei Wu, Shanghai, CN;
Jingchao Zhang, Shanghai, CN;
Assignee:
SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES, Shanghai, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 12/06 (2006.01); H01M 4/86 (2006.01); H01M 4/88 (2006.01); H01M 12/08 (2006.01); C25D 13/12 (2006.01); H01M 4/90 (2006.01);
U.S. Cl.
CPC ...
H01M 12/06 (2013.01); C25D 13/12 (2013.01); H01M 4/8605 (2013.01); H01M 4/8807 (2013.01); H01M 4/8853 (2013.01); H01M 12/08 (2013.01); H01M 4/8846 (2013.01); H01M 4/90 (2013.01); H01M 4/9016 (2013.01); H01M 2220/20 (2013.01); Y02E 60/128 (2013.01);
Abstract
The present invention provides a lithium-air battery air electrode, the air electrode comprises: a collector, an in-situ loading catalyst on collector. The invention also provides a preparation method of the air electrode for lithium-air batteries and the lithium-air batteries. The air electrode of the present invention can greatly improve the performance of the lithium-air battery.