Invention Grant
- Patent Title: Positive electrode active material for secondary battery, and secondary battery using the same
- Patent Title (中): 用于二次电池的正极活性材料和使用其的二次电池
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Application No.: US13824075Application Date: 2011-11-16
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Publication No.: US08877090B2Publication Date: 2014-11-04
- Inventor: Takehiro Noguchi , Hideaki Sasaki , Makiko Uehara
- Applicant: Takehiro Noguchi , Hideaki Sasaki , Makiko Uehara
- Applicant Address: JP Tokyo
- Assignee: Nec Corporation
- Current Assignee: Nec Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-274750 20101209
- International Application: PCT/JP2011/076378 WO 20111116
- International Announcement: WO2012/077472 WO 20120614
- Main IPC: H01M4/131
- IPC: H01M4/131 ; C01D15/02 ; C01G37/02 ; C01G45/02 ; C01G53/04 ; H01M4/505 ; H01M4/525
Abstract:
There is provided a novel positive electrode active material for a secondary battery. A positive electrode active material for a secondary battery according to the present exemplary embodiment is represented by the following formula (I):Lia(NixCryMn2-x-y-zM1z)O4(I) wherein 0
Public/Granted literature
- US20130168601A1 POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND SECONDARY BATTERY USING THE SAME Public/Granted day:2013-07-04
Information query
