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:
Oct. 31, 2006
Filed:
Apr. 27, 2005
C. Glen Wensley, Lakeland, FL (US);
Scott Gustafson, Lakeland, FL (US);
Craig R. Nelson, Melbourne, FL (US);
Robert W. Singleton, Plant City, FL (US);
Alain Vallee, Varennes, CA;
Dany Brouillette, Brossard, CA;
C. Glen Wensley, Lakeland, FL (US);
Scott Gustafson, Lakeland, FL (US);
Craig R. Nelson, Melbourne, FL (US);
Robert W. Singleton, Plant City, FL (US);
Alain Vallee, Varennes, CA;
Dany Brouillette, Brossard, CA;
Avestor Limited Partnership, Quebec, CA;
Solicore, Inc., Lakeland, FL (US);
Abstract
A battery includes an anode, a cathode, and a polymer matrix electrolyte (PME) separator disposed between the anode and the cathode. The PME separator includes a polyimide, at least one lithium salt in a concentration of at least 0.5 moles of lithium per mole of imide ring provided by the polyimide, and at least one solvent intermixed. The PME is generally homogeneous as evidenced by its high level of optically clarity. The battery can be a lithium ion or lithium metal battery.