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1. (WO2001031721) ELECTRODE FOR LITHIUM CELL AND LITHIUM SECONDARY CELL

Pub. No.:    WO/2001/031721    International Application No.:    PCT/JP2000/007293
Publication Date: Fri May 04 01:59:59 CEST 2001 International Filing Date: Sat Oct 21 01:59:59 CEST 2000
IPC: H01M 10/05
H01M 10/052
H01M 4/131
H01M 4/133
H01M 4/134
H01M 4/1391
H01M 4/1393
H01M 4/1395
H01M 4/40
H01M 4/66
H01M 4/70
H01M 10/42
H01M 10/44
H01M 2/02
H01M 4/36
H01M 4/38
H01M 6/10
H01M 6/40
Applicants: SANYO ELECTRIC CO., LTD.

IKEDA, Hiroaki

FUJIMOTO, Masahisa

FUJITANI, Shin

SHIMA, Masaki

YAGI, Hiromasa

TARUI, Hisaki

KUROKAWA, Hiroshi

ASAOKA, Kenji

MATSUTA, Shigeki

DOMOTO, Yoichi

OHSHITA, Ryuji

KATO, Yoshio

NAKAJIMA, Hiroshi

Inventors: IKEDA, Hiroaki

FUJIMOTO, Masahisa

FUJITANI, Shin

SHIMA, Masaki

YAGI, Hiromasa

TARUI, Hisaki

KUROKAWA, Hiroshi

ASAOKA, Kenji

MATSUTA, Shigeki

DOMOTO, Yoichi

OHSHITA, Ryuji

KATO, Yoshio

NAKAJIMA, Hiroshi

Title: ELECTRODE FOR LITHIUM CELL AND LITHIUM SECONDARY CELL
Abstract:
An electrode for a lithium cell having an active material thin film absorbing/desorbing lithium such as a microcrystalline silicon thin film or an amorphous silicon thin film provided on a current collector, characterized in that a component of the current collector is diffused into the thin film.