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. 17, 2001
Filed:
Apr. 08, 1999
Applicant:
Inventors:
Stanford R. Ovshinsky, Bloomfield Hills, MI (US);
Srinivasan Venkatesan, Southfield, MI (US);
Boyko Alajov, Rochester Hills, MI (US);
Thomas J. Hopper, Clarkston, MI (US);
Kevin Fok, Troy, MI (US);
Assignee:
Ovonic Battery Company, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/32 ; H01M 4/36 ;
U.S. Cl.
CPC ...
H01M 4/32 ; H01M 4/36 ;
Abstract
An active composition for the electrode of an alkaline electrochemical cell. The active composition comprises an active electrode material and an additive material selected from the group consisting of a Raney alloy, and a Raney catalyst. The active composition may be used to form metal hydride electrodes.