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:
Sep. 22, 2015
Filed:
Jun. 15, 2011
Applicant:
Marianne Chami, Fontaine, FR;
Inventor:
Marianne Chami, Fontaine, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/70 (2006.01); H01M 4/72 (2006.01); H01M 4/73 (2006.01); H01M 4/74 (2006.01); H01M 2/08 (2006.01); H01M 2/26 (2006.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01); H01M 4/136 (2010.01); H01M 4/485 (2010.01); H01M 4/58 (2010.01); H01M 4/66 (2006.01); H01M 10/0525 (2010.01); H01M 10/0585 (2010.01); H01M 6/00 (2006.01);
U.S. Cl.
CPC ...
H01M 2/08 (2013.01); H01M 2/26 (2013.01); H01M 4/043 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/136 (2013.01); H01M 4/485 (2013.01); H01M 4/5825 (2013.01); H01M 4/66 (2013.01); H01M 4/661 (2013.01); H01M 4/667 (2013.01); H01M 4/668 (2013.01); H01M 4/72 (2013.01); H01M 4/745 (2013.01); H01M 6/005 (2013.01); H01M 10/0525 (2013.01); H01M 10/0585 (2013.01); H01M 4/0435 (2013.01); Y02E 60/122 (2013.01); Y10T 29/4911 (2015.01);
Abstract
In lithium bipolar batteries, to improve sealing against electrolytes between adjacent electrochemical cells, mixed current collector-electrode supports are produced, in a form of a metal grate or raised metal sheet housed in a strip made of electrical insulator material, the function of the periphery of which is to constitute a sealing area.