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:
Jul. 02, 2024
Filed:
Dec. 20, 2019
Applicant:
Electricite DE France, Paris, FR;
Inventors:
Philippe Stevens, Noisy Rudignon, FR;
Gwénaëlle Toussaint, Nemours, FR;
Assignee:
ELECTRICITE DE FRANCE, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/24 (2006.01); H01M 4/02 (2006.01); H01M 4/04 (2006.01); H01M 4/62 (2006.01); H01M 10/36 (2010.01);
U.S. Cl.
CPC ...
H01M 4/244 (2013.01); H01M 4/043 (2013.01); H01M 4/623 (2013.01); H01M 10/36 (2013.01); H01M 2004/027 (2013.01);
Abstract
Disclosed is a production method for a zinc electrode with in situ formation of calcium zincate crystals. The method includes notably the steps of preparation of a mixture, growth of crystals, slowing of the growth and production of the electrode.