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:
May. 02, 2006
Filed:
Sep. 19, 2002
Applicants:
Mikio Aramata, Annaka, JP;
Satoru Miyawaki, Annaka, JP;
Susumu Ueno, Annaka, JP;
Hirofumi Fukuoka, Annaka, JP;
Kazuma Momii, Annaka, JP;
Inventors:
Mikio Aramata, Annaka, JP;
Satoru Miyawaki, Annaka, JP;
Susumu Ueno, Annaka, JP;
Hirofumi Fukuoka, Annaka, JP;
Kazuma Momii, Annaka, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A conductive silicon composite in which particles of the structure that silicon crystallites are dispersed in silicon dioxide are coated on their surfaces with carbon affords satisfactory cycle performance when used as the negative electrode material in a non-aqueous electrolyte secondary cell.