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. 11, 2018
Filed:
Nov. 25, 2013
Applicant:
Electricite DE France, Paris, FR;
Inventors:
Gwenaelle Toussaint, Nemours, FR;
Philippe Stevens, Noisy Rudignon, FR;
Assignee:
Electricite de France, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/44 (2006.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
H01M 10/44 (2013.01); H01M 12/08 (2013.01); H02J 7/007 (2013.01); H01M 10/446 (2013.01); Y02E 60/128 (2013.01);
Abstract
A method for charging a zinc-air battery, wherein the potential of the negative electrode during the charging is lower than, or equal to, the value of a critical charging potential. Also disclosed is a method for storing and restoring electrical energy, comprising such a charging step, and to a zinc-air battery suitable for implementing said charging method, and a discharging phase.