Invention Grant
- Patent Title: Lithium-air battery air electrode and its preparation method
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Application No.: US13979803Application Date: 2011-08-31
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Publication No.: US09705165B2Publication Date: 2017-07-11
- Inventor: Zhaoyin Wen , Yanming Cui , Yu Liu , Xiangwei Wu , Jingchao Zhang
- Applicant: Zhaoyin Wen , Yanming Cui , Yu Liu , Xiangwei Wu , Jingchao Zhang
- Applicant Address: CN Shanghai
- Assignee: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES
- Current Assignee: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES
- Current Assignee Address: CN Shanghai
- Agency: Hamre, Schumann, Mueller & Larson P.C.
- Priority: CN201010266848 20100831
- International Application: PCT/CN2011/001468 WO 20110831
- International Announcement: WO2012/027961 WO 20120308
- Main IPC: H01M12/06
- IPC: H01M12/06 ; H01M4/86 ; H01M4/88 ; H01M12/08 ; C25D13/12 ; H01M4/90
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.
Public/Granted literature
- US20160190667A1 LITHIUM-AIR BATTERY AIR ELECTRODE AND ITS PREPARATION METHOD Public/Granted day:2016-06-30
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