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. 27, 2003
Filed:
Dec. 30, 2000
Applicant:
Inventors:
Michael A. Fetcenko, Rochester Hills, MI (US);
Christian Fierro, Northville, MI (US);
Stanford R. Ovshinsky, Bloomfield Hills, MI (US);
Beth Sommers, Waterford, MI (US);
Benjamin Reichman, West Bloomfield, MI (US);
Kwo Young, Troy, MI (US);
William Mays, Livonia, MI (US);
Assignee:
Ovonic Battery Company, Inc., Troy, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/62 ;
U.S. Cl.
CPC ...
H01M 4/62 ;
Abstract
A method for making a composite positive electrode material for use in electrochemical cells. The composite material comprises a particle of positive electrode material and a nucleating particle at least partially embedded within the interior of the particle of positive electrode material.