Title:
リチウム含有複合酸化物及びその製造方法
Document Type and Number:
Japanese Patent JP5112318
Kind Code:
B2
Abstract:
The present invention provides a lithium-containing composite oxide for a positive electrode for a lithium secondary battery, which has a large volume capacity density and high safety, and excellent durability for charge and discharge cycles and charge and discharge rate property, and its production method. The lithium-containing composite oxide is represented by the general formula LipNxMyOzFa (where N is at least one element selected from the group consisting of Co, Mn and Ni, M is at least one element selected from the group consisting of Al, Sn, alkaline earth metal elements and transition metal elements other than Co, Mn and Ni, 0.9≰p≰1.2, 0.965≰x<2.00, 0
Inventors:
Ken Kawasato
Kazumi Horichi
Megumi Uchida
Takuya Mihara
Nao Saito
Kazumi Horichi
Megumi Uchida
Takuya Mihara
Nao Saito
Application Number:
JP2008530256A
Publication Date:
January 09, 2013
Filing Date:
December 25, 2007
Export Citation:
Assignee:
AGC Seimi Chemical Co., Ltd.
International Classes:
C01G51/00; H01M4/131; H01M4/36; H01M4/48; H01M4/485; H01M4/50; H01M4/505; H01M4/52; H01M4/525; H01M10/052; H01M10/0566; H01M4/1315; H01M10/36
Domestic Patent References:
JP2006228733A | 2006-08-31 | |||
JP2004119218A | 2004-04-15 | |||
JP2006318926A | 2006-11-24 | |||
JP2007265758A | 2007-10-11 | |||
JP2003077459A | 2003-03-14 | |||
JP2006228733A | 2006-08-31 | |||
JP2004119218A | 2004-04-15 | |||
JP2006318926A | 2006-11-24 | |||
JP2007265758A | 2007-10-11 |
Foreign References:
WO2005064715A1 | 2005-07-14 | |||
WO2005064715A1 | 2005-07-14 |
Attorney, Agent or Firm:
Kenji Izumina
Toshiharu Ogawa
Ryozo Yamamoto
Toshiharu Ogawa
Ryozo Yamamoto
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