Title:
非水電解質二次電池の充電方法
Document Type and Number:
Japanese Patent JP4583727
Kind Code:
B2
Abstract:
To provide a nonaqueous electrolyte secondary battery having high capacity, high reliability, and a long service life by correctly setting composition of lithium composite oxide as positive electrode active material, and charging conditions for the battery using the positive electrode active material.
This nonaqueous electrolyte secondary battery is provided with a negative electrode including negative electrode active material, a positive electrode including positive electrode active material, and nonaqueous electrolyte. The positive electrode active material is represented by LiNi
Inventors:
Kensuke Nakura
Takafumi Oura
Mitsuhiro Takeno
Shuji Tsutsumi
Kazuhiro Okamura
Takafumi Oura
Mitsuhiro Takeno
Shuji Tsutsumi
Kazuhiro Okamura
Application Number:
JP2003151068A
Publication Date:
November 17, 2010
Filing Date:
May 28, 2003
Export Citation:
Assignee:
Panasonic Corporation
International Classes:
H01M10/44; H01M4/505; H01M4/525; H01M10/05; H01M10/052; H01M10/0525; H01M10/0568; H01M10/0569
Domestic Patent References:
JP11007944A | ||||
JP2000353525A | ||||
JP6325794A | ||||
JP2001023617A | ||||
JP2001351624A | ||||
JP4123771A | ||||
JP2000133320A | ||||
JP2001035492A | ||||
JP2002100358A | ||||
JP2000030750A | ||||
JP2003229128A | ||||
JP2003249216A | ||||
JP2003264006A | ||||
JP8213015A |
Foreign References:
WO2003019713A1 |
Attorney, Agent or Firm:
Kazuo Ishii
Shinichi Kawasaki
Shinichi Kawasaki