Invention Grant
US09590244B2 Ni—Mn composite oxalate powder, lithium transition metal composite oxide powder and lithium ion secondary battery
有权
Ni-Mn复合草酸盐粉末，锂过渡金属复合氧化物粉末和锂离子二次电池
- Patent Title: Ni—Mn composite oxalate powder, lithium transition metal composite oxide powder and lithium ion secondary battery
- Patent Title (中): Ni-Mn复合草酸盐粉末，锂过渡金属复合氧化物粉末和锂离子二次电池
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Application No.: US14141176Application Date: 2013-12-26
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Publication No.: US09590244B2Publication Date: 2017-03-07
- Inventor: Hung-Chun Wu , Yu-Ting Chen , Nae-Lih Wu , Wen-Chin Chen , Shih-Chieh Liao , Yih-Chyng Wu
- Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE , NATIONAL TAIWAN UNIVERSITY
- Applicant Address: TW Hsinchu TW Taipei
- Assignee: Industrial Technology Research Institute,National Taiwan University
- Current Assignee: Industrial Technology Research Institute,National Taiwan University
- Current Assignee Address: TW Hsinchu TW Taipei
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW102137075A 20131015
- Main IPC: H01M4/00
- IPC: H01M4/00 ; H01M4/505 ; H01M4/525 ; C01G53/00 ; C07C55/07 ; H01M10/0525 ; H01M4/02 ; H01M4/36 ; H01M4/62
Abstract:
The disclosure provides a Ni—Mn composite oxalate powder, including a plurality of biwedge octahedron particles represented by the general formula: NiqMnxCoyMzC2O4.nH2O, wherein q+x+y+z=1, 0
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