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:
Feb. 28, 2012
Filed:
Jun. 30, 2004
Applicants:
Hidekazu Mori, Tokyo, JP;
Guemju Cha, Tokyo, JP;
Inventors:
Hidekazu Mori, Tokyo, JP;
Guemju Cha, Tokyo, JP;
Assignee:
Zeon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for producing an electrode for electric double layer capacitors is disclosed which includes: a step of mixing a particulate elastomer and a carbonaceous material with each other in a powdery form, thereby obtaining a powdery mixture; and a step of dry-forming the resultant powdery mixture, thereby forming an electrode layer. With this method, an electrode which enables to form a high-capacity electric double layer capacitor can be produced by simplified steps with high productivity.