Title:
リチウム二次電池及びその製造方法
Document Type and Number:
Japanese Patent JP4610213
Kind Code:
B2
Abstract:
A rechargeable lithium battery including a negative electrode made by sintering, on a surface of a conductive metal foil as a current collector, a layer of a mixture of active material particles containing silicon and/or a silicon alloy and a binder, a positive electrode and a nonaqueous electrolyte, characterized in that the nonaqueous electrolyte contains carbon dioxide dissolved therein.
Inventors:
Shoichiro Sawa
Hiroyuki Minami
Torizen Mariko
Atsushi Fukui
Yasuyuki Himoto
Katsunobu Sayama
Maruo Kamino
Hiroyuki Minami
Torizen Mariko
Atsushi Fukui
Yasuyuki Himoto
Katsunobu Sayama
Maruo Kamino
Application Number:
JP2004071483A
Publication Date:
January 12, 2011
Filing Date:
March 12, 2004
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
H01M4/66; H01M10/0567; H01M4/134; H01M4/1395; H01M4/38; H01M4/62; H01M10/05; H01M10/052; H01M10/0568; H01M10/0569; H01M10/058; H01M4/40
Domestic Patent References:
| JP2002260637A | ||||
| JP10040958A | ||||
| JP8111238A | ||||
| JP2002329502A | ||||
| JP2003059536A | ||||
| JP2003007357A |
Attorney, Agent or Firm:
Hiroshi Kakutani