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:
Aug. 16, 2011
Filed:
Mar. 24, 2005
Applicants:
Susumu Hara, Suita, JP;
Tetsuji Zama, Suita, JP;
Inventors:
Susumu Hara, Suita, JP;
Tetsuji Zama, Suita, JP;
Assignee:
EAMEX Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an electrode, wherein a substrate comprises a porous carbon material and an electroconductive polymer layer formed by an electrolytic polymerization method is provided substantially on the substrate; the electrode, wherein the porous carbon material comprises at least one porous carbon material selected from the group consisting of a carbon paper, a carbon fiber, a porous carbon sheet and an activated carbon sheet; and an actuator having the above electrode as a counter electrode.