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:
Apr. 28, 1992
Filed:
Jun. 05, 1990
Applicant:
Inventors:
Israel Rubinstein, Rishon-Letzion, IL;
Shimshon Gottesfeld, Los Alamos, NM (US);
Eyal Sabatani, Rehovot, IL;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ; H01M / ;
U.S. Cl.
CPC ...
2042 / ; 204 / ; 429213 ;
Abstract
A conducting polymer film with an improved space filling is formed on a metal electrode surface. A self-assembling monolayer is formed directly on the metal surface where the monolayer has a first functional group that binds to the metal surface and a second chemical group that forms a chemical bonding site for molecules forming the conducting polymer. The conducting polymer is then conventioonally deposited by electrochemical deposition. In one example, a conducting film of polyaniline is formed on a gold electrode surface with an intermediate monolayer of p-aminothiophenol.