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:
May. 15, 2018
Filed:
Nov. 21, 2014
Applicant:
Electricite DE France, Paris, FR;
Inventors:
Gwenaelle Toussaint, Nemours, FR;
Philippe Stevens, Noisy Rudignon, FR;
Sophie Deshayes, Rampillon, FR;
Assignee:
Electricite de France, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 12/02 (2006.01); H01M 12/06 (2006.01); H01M 4/86 (2006.01); H01M 12/08 (2006.01);
U.S. Cl.
CPC ...
H01M 12/02 (2013.01); H01M 4/86 (2013.01); H01M 12/065 (2013.01); H01M 12/08 (2013.01);
Abstract
A rechargeable battery including a casing containing therein: an air electrode; a negative electrode; and an electrolyte, in which the air electrode can be taken out of the casing. The rechargeable battery also relates to a cathode compartment for an air electrode battery, where the compartment includes an air electrode and is insertable into a casing of the battery without being part of the casing, and the compartment is removably movable.