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. 13, 1985
Filed:
Nov. 29, 1983
Applicant:
Inventors:
Herbert Naarmann, Wattenheim, DE;
Gernot Kohler, Ludwigshafen, DE;
Assignee:
BASF Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429213 ; 429191 ; 429194 ;
Abstract
In batteries or electrochemical stores, in particular secondary cells, the active material of the cathode and/or the anode consists of one or more electrically conductive polymers which have an electrical conductivity greater than 10.sup.-2 Ohm.sup.-1 cm.sup.-1 and contain electrochemically oxidizable and/or reducible redox groups which have a defined structure and are capable of forming two or more stable oxidation states which preferably are reversibly interconvertible.