The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2010
Filed:
Oct. 20, 2000
Masahisa Fujimoto, Osaka, JP;
Shin Fujitani, Hirakata, JP;
Masaki Shima, Uji, JP;
Hiromasa Yagi, Nishinomiya, JP;
Hisaki Tarui, Shijyonawate, JP;
Hiroshi Kurokawa, Katano, JP;
Shigeki Matsuta, Hirakata, JP;
Yoichi Domoto, Ikoma, JP;
Yoshio Kato, Hirakata, JP;
Hiroshi Nakajima, Hirakata, JP;
Hiroaki Ikeda, Hyogo, JP;
Kenji Asaoka, Sumoto, JP;
Ryuji Ohshita, Tokushima, JP;
Masahisa Fujimoto, Osaka, JP;
Shin Fujitani, Hirakata, JP;
Masaki Shima, Uji, JP;
Hiromasa Yagi, Nishinomiya, JP;
Hisaki Tarui, Shijyonawate, JP;
Hiroshi Kurokawa, Katano, JP;
Shigeki Matsuta, Hirakata, JP;
Yoichi Domoto, Ikoma, JP;
Yoshio Kato, Hirakata, JP;
Hiroshi Nakajima, Hirakata, JP;
Hiroaki Ikeda, Hyogo, JP;
Kenji Asaoka, Sumoto, JP;
Ryuji Ohshita, Tokushima, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
An electrode for a lithium battery having a thin film composed of active material capable of lithium storage and release, e.g., a microcrystalline or amorphous silicon thin film, provided on a current collector, the electrode being characterized in that a constituent of the current collector is diffused into the thin film.