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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.:

US 9705165 B1

PDFFull Text
Expired
Date of Patent:
Jul. 11, 2017

Filed:

Aug. 31, 2011

Lithium-air battery air electrode and its preparation method

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;

Attorney:

Hamre, Schumann, Mueller & Larson P.C.

Primary Examiner:

Mark F Huff

Assistant Examiner:

Monique Wills

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.

Find Patent Forward Citations

Wen, Zhaoyin. (2017). Lithium-air battery air electrode and its preparation method (U.S. Patent No. 9705165). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9705165

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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