Title:
ELECTRODE FOR LITHIUM CELL AND LITHIUM SECONDARY CELL
Document Type and Number:
WIPO Patent Application WO/2001/056099
Kind Code:
A1
Abstract:
An electrode for a lithium cell containing an active material which occludes and releases lithium, characterized in that an amorphous material such as an amorphous silicon containing at least one impurity selected from among carbon, oxygen, nitrogen, argon and fluorine is used as the active material.
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Inventors:
DOMOTO YOICHI (JP)
YAGI HIROMASA (JP)
TARUI HISAKI (JP)
IKEDA HIROAKI (JP)
FUJIMOTO MASAHISA (JP)
KUROKAWA HIROSHI (JP)
FUJITANI SHIN (JP)
MATSUTA SHIGEKI (JP)
YAGI HIROMASA (JP)
TARUI HISAKI (JP)
IKEDA HIROAKI (JP)
FUJIMOTO MASAHISA (JP)
KUROKAWA HIROSHI (JP)
FUJITANI SHIN (JP)
MATSUTA SHIGEKI (JP)
Application Number:
PCT/JP2001/000397
Publication Date:
August 02, 2001
Filing Date:
January 22, 2001
Export Citation:
Assignee:
SANYO ELECTRIC CO (JP)
DOMOTO YOICHI (JP)
YAGI HIROMASA (JP)
TARUI HISAKI (JP)
IKEDA HIROAKI (JP)
FUJIMOTO MASAHISA (JP)
KUROKAWA HIROSHI (JP)
FUJITANI SHIN (JP)
MATSUTA SHIGEKI (JP)
DOMOTO YOICHI (JP)
YAGI HIROMASA (JP)
TARUI HISAKI (JP)
IKEDA HIROAKI (JP)
FUJIMOTO MASAHISA (JP)
KUROKAWA HIROSHI (JP)
FUJITANI SHIN (JP)
MATSUTA SHIGEKI (JP)
International Classes:
C23C16/24; H01M4/134; H01M4/1395; H01M4/38; H01M4/62; H01M4/66; H01M6/16; H01M10/05; H01M4/40; (IPC1-7): H01M4/02; H01M4/04; H01M4/38; H01M10/40
Foreign References:
| JP2001052691A | 2001-02-23 | |||
| EP1039568A1 | 2000-09-27 | |||
| EP1054462A1 | 2000-11-22 | |||
| EP1024544A2 | 2000-08-02 | |||
| JPH11283626A | 1999-10-15 | |||
| JPH11339796A | 1999-12-10 | |||
| JPH10199524A | 1998-07-31 |
Attorney, Agent or Firm:
Metsugi, Makoto (Tanimachi 1-chome Chuo-ku Osaka-shi, Osaka, JP)
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