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:
Jun. 09, 2020
Filed:
Nov. 14, 2017
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Sebastien Solan, Seyssinet-Pariset, FR;
Camille Guerin, Grenoble, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); H01M 4/58 (2010.01); H01M 4/1397 (2010.01); H01M 10/0525 (2010.01); B29C 48/08 (2019.01); B29C 48/00 (2019.01); B29C 48/36 (2019.01); B29C 48/80 (2019.01); H01M 4/13 (2010.01); H01M 4/02 (2006.01); B29K 509/00 (2006.01); B29K 507/04 (2006.01); B29K 33/00 (2006.01); B29L 31/34 (2006.01);
U.S. Cl.
CPC ...
H01M 4/0483 (2013.01); B29C 48/0021 (2019.02); B29C 48/022 (2019.02); B29C 48/08 (2019.02); B29C 48/36 (2019.02); B29C 48/802 (2019.02); H01M 4/0411 (2013.01); H01M 4/13 (2013.01); H01M 4/1391 (2013.01); H01M 4/1397 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); B29K 2033/12 (2013.01); B29K 2507/04 (2013.01); B29K 2509/00 (2013.01); B29K 2995/0005 (2013.01); B29K 2995/0082 (2013.01); B29L 2031/3468 (2013.01); H01M 4/621 (2013.01); H01M 4/624 (2013.01); H01M 2004/023 (2013.01); H01M 2004/027 (2013.01); H01M 2004/028 (2013.01);
Abstract
The invention relates to a method of manufacturing a separating membrane in gel form, for an alkali metal ion battery, the method consisting of extruding a mix comprising: