发明申请
- 专利标题: POSITIVE ELECTRODE MATERIAL
- 专利标题(中): 正极电极材料
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申请号: US13606654申请日: 2012-09-07
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公开(公告)号: US20130084500A1公开(公告)日: 2013-04-04
- 发明人: Kazuki Takimoto , Hideo Yanagita , Tsutomu Kikuchi
- 申请人: Kazuki Takimoto , Hideo Yanagita , Tsutomu Kikuchi
- 申请人地址: JP Tokyo JP Tokyo
- 专利权人: NIPPON CHEMICAL INDUSTRIAL CO., LTD.,FUJI JUKOGYO KABUSHIKI KAISHA
- 当前专利权人: NIPPON CHEMICAL INDUSTRIAL CO., LTD.,FUJI JUKOGYO KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo JP Tokyo
- 优先权: JP2011-216130 20110930; JP2012-153214 20120709
- 主分类号: H01M4/485
- IPC分类号: H01M4/485 ; H01M4/505 ; H01M4/525
摘要:
A positive-electrode material includes lithium vanadium phosphate particles having an average primary particle diameter from 0.3 μm to 2.6 μm and crystallite sizes from 24 nm to 33 nm. The lithium vanadium phosphate particles are coated with a conductive carbon of a range of 0.5 mass % to 2.4 mass % with respect to a total lithium vanadium phosphate particles.
公开/授权文献
- US08802293B2 Positive electrode material 公开/授权日:2014-08-12
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