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. 09, 1995
Filed:
Nov. 01, 1993
Applicant:
Inventors:
Hiroshi Uemachi, Osaka, JP;
Tadashi Sotomura, Kashiwara, JP;
Kenichi Takeyama, Osaka, JP;
Nobuyoshi Koshida, Kodaira, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429213 ; 429218 ; 252500 ;
Abstract
A reversible electrochemical electrode applicable for a battery, sensor, memory or display device is made by ion-implanting a conductive solid polymer such as polyaniline with ions of alkaline or alkaline earth metal. A wide variety of selections and combinations of materials of the conductive solid polymer and ion is possible. In addition, n-type doping is possible.