发明授权
- 专利标题: Negative electrode active material for electric device
- 专利标题(中): 电器用负极活性物质
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申请号: US14368167申请日: 2012-11-05
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公开(公告)号: US09325003B2公开(公告)日: 2016-04-26
- 发明人: Manabu Watanabe , Osamu Tanaka , Masao Yoshida
- 申请人: NISSAN MOTOR CO., LTD.
- 申请人地址: JP Yokohama-Shi, Kanagawa
- 专利权人: NISSAN MOTOR CO., LTD.
- 当前专利权人: NISSAN MOTOR CO., LTD.
- 当前专利权人地址: JP Yokohama-Shi, Kanagawa
- 代理机构: Young Basile Hanlon & MacFarlane P.C.
- 优先权: JP2011-284655 20111227
- 国际申请: PCT/JP2012/078602 WO 20121105
- 国际公布: WO2013/099441 WO 20130704
- 主分类号: H01M4/38
- IPC分类号: H01M4/38 ; H01M4/134 ; C22C13/00 ; C22C30/04 ; C23C14/35 ; C23C14/16 ; H01M4/133 ; H01M4/04
摘要:
A negative electrode active material for an electric device includes an alloy containing, in terms of mass ratio, 35%≦Si≦78%, 7%≦Sn≦30%, 0%
公开/授权文献
- US20140353546A1 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR ELECTRIC DEVICE 公开/授权日:2014-12-04
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