发明申请
US20080160415A1 LITHIUM ION BATTERY 审中-公开
锂离子电池

  • 专利标题: LITHIUM ION BATTERY
  • 专利标题(中): 锂离子电池
  • 申请号: US11745941
    申请日: 2007-05-08
  • 公开(公告)号: US20080160415A1
    公开(公告)日: 2008-07-03
  • 发明人: Shinya WakitaIzaya Okae
  • 申请人: Shinya WakitaIzaya Okae
  • 申请人地址: JP Tokyo
  • 专利权人: SONY CORPORATION
  • 当前专利权人: SONY CORPORATION
  • 当前专利权人地址: JP Tokyo
  • 优先权: JPJP2006-135669 20060515
  • 主分类号: H01M4/48
  • IPC分类号: H01M4/48
LITHIUM ION BATTERY
摘要:
A lithium ion battery including a cathode provided with a cathode active material on a cathode current collector, an anode and an electrolyte solution, wherein the cathode active material layer contains nano-particles of ceramic is provided. The lithium ion battery suppresses the growth of a cathode film on the cathode, improves energy density and has excellent cycle characteristics.
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