公开(公告)号：US20060105241A1

公开(公告)日：2006-05-18

申请号：US11168380

申请日：2005-06-29

Applicant: Shingo Tode ,  Hiroyuki Fujimoto ,  Yasufumi Takahashi ,  Akira Kinoshita ,  Kazuhiro Hasegawa ,  Shin Fujitani

Inventor： Shingo Tode ,  Hiroyuki Fujimoto ,  Yasufumi Takahashi ,  Akira Kinoshita ,  Kazuhiro Hasegawa ,  Shin Fujitani

IPC: H01M4/52 ,  H01M4/50

CPC classification number: H01M4/525 ,  C01G45/1228 ,  C01G51/42 ,  C01G51/50 ,  C01G53/50 ,  C01P2002/52 ,  C01P2002/85 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M10/0525 ,  H01M2010/4292

Abstract: A nonaqueous electrolyte secondary battery comprising a positive electrode containing a positive active material, a negative electrode containing a negative active material and a nonaqueous electrolyte, wherein a lithium transition metal complex oxide A formed by allowing LiCoO2 to contain at least both of Zr and Mg and a lithium transition metal complex oxide B having a layered structure and containing at least both of Mn and Ni as transition metals and containing molybdenum (Mo) are mixed and used as said positive active material.

Abstract translation: 一种非水电解质二次电池，其包含含有正极活性物质的正极，含有负极活性物质的负极和非水电解质，其中，通过使LiCoO 2含有 混合使用具有层状结构并且至少含有Mn和Ni两者的作为过渡金属并含有钼（Mo）的Zr和Mg中的至少两种并且用作所述正极活性物质。