发明授权
US08691438B2 Cathode active material coated with resistance-reduction coating layer, and all solid-state lithium secondary battery using the same 有权
涂有电阻降低涂层的阴极活性材料,以及使用其的所有固态锂二次电池

  • 专利标题: Cathode active material coated with resistance-reduction coating layer, and all solid-state lithium secondary battery using the same
  • 专利标题(中): 涂有电阻降低涂层的阴极活性材料,以及使用其的所有固态锂二次电池
  • 申请号: US12989824
    申请日: 2009-04-27
  • 公开(公告)号: US08691438B2
    公开(公告)日: 2014-04-08
  • 发明人: Hiroki KuboYasushi Tsuchida
  • 申请人: Hiroki KuboYasushi Tsuchida
  • 申请人地址: JP Toyota
  • 专利权人: Toyota Jidosha Kabushiki Kaisha
  • 当前专利权人: Toyota Jidosha Kabushiki Kaisha
  • 当前专利权人地址: JP Toyota
  • 代理机构: Oliff PLC
  • 优先权: JP2008-117279 20080428
  • 国际申请: PCT/IB2009/005396 WO 20090427
  • 国际公布: WO2009/133443 WO 20091105
  • 主分类号: H01M4/13
  • IPC分类号: H01M4/13 H01M6/18
Cathode active material coated with resistance-reduction coating layer, and all solid-state lithium secondary battery using the same
摘要:
In a cathode active material coated with a resistance-reduction coating layer for preventing formation of a resistive layer, which has a cathode active material and a resistance-reduction coating layer with which a surface of the cathode active material is coated, the resistance-reduction coating layer contains substantially no fine particles of the cathode active material.
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