Title:
ELECTRODE AND SECONDARY CELL WHICH USES THE ELECTRODE
Document Type and Number:
WIPO Patent Application WO/1994/015373
Kind Code:
A1
Abstract:
An electrode using carbon fibers as the carbon material, and a chargeable/dischargeable secondary cell comprising the electrode and a cathode active material of carbon material which can be doped with lithium ions and from which the ions can be removed. The carbon fibers are oriented in one direction or the fibers are mixed with electrically conductive foils or fibers. Thus a large-capacity high-output secondary cell is provided.
Inventors:
TSUKAMOTO JUN (JP)
NAKAE TAKEJI (JP)
SUZUKI TATSUHIKO (JP)
NII MIKIO (JP)
KIDAI MASAYUKI (JP)
NAKAE TAKEJI (JP)
SUZUKI TATSUHIKO (JP)
NII MIKIO (JP)
KIDAI MASAYUKI (JP)
Application Number:
PCT/JP1993/001880
Publication Date:
July 07, 1994
Filing Date:
December 24, 1993
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
TSUKAMOTO JUN (JP)
NAKAE TAKEJI (JP)
SUZUKI TATSUHIKO (JP)
NII MIKIO (JP)
KIDAI MASAYUKI (JP)
TSUKAMOTO JUN (JP)
NAKAE TAKEJI (JP)
SUZUKI TATSUHIKO (JP)
NII MIKIO (JP)
KIDAI MASAYUKI (JP)
International Classes:
D01F11/12; D01F11/14; H01M4/02; H01M4/58; H01M4/66; H01M4/74; H01M4/96; H01M4/80; (IPC1-7): H01M4/02
Foreign References:
| JPS6324555A | 1988-02-01 | |||
| JPS63102167A | 1988-05-07 | |||
| JPH0266856A | 1990-03-06 | |||
| JPS62256371A | 1987-11-09 | |||
| JPH01309261A | 1989-12-13 |
Other References:
See also references of EP 0629011A4
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