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:
Feb. 15, 1983
Filed:
Apr. 29, 1981
Applicant:
Inventors:
Joseph F McCartney, Solana Beach, CA (US);
Thomas E Jones, Spring Valley, CA (US);
Leopold J Johnson, Valley Center, CA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429154 ; 429157 ; 429162 ; 429194 ;
Abstract
A battery cell and battery are disclosed in which a cathode layer and an de layer are separated by a nonconducting ion permeable membrane and are sandwiched between a pair of conducting polymer layers. The conducting polymer layers and the ion permeable membrane from two distinct compartments in which the cathode and anode of the cell, respectively are positioned. A liquid electrolyte is sealed in each compartment. The ion permeable membrane allows passage through it of selected ions.