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. 23, 2017
Filed:
Jun. 19, 2013
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Timm Lohmann, Mountain View, CA (US);
John F. Christensen, Mountain View, CA (US);
Boris Kozinsky, Waban, MA (US);
Paul Albertus, Mountain View, CA (US);
Roel Sanchez-Carrera, Sommerville, MA (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/94 (2006.01); H01M 12/08 (2006.01); H01M 12/00 (2006.01); B01D 67/00 (2006.01); B01D 71/02 (2006.01); H01M 4/38 (2006.01); H01M 12/02 (2006.01); H01M 8/04007 (2016.01);
U.S. Cl.
CPC ...
H01M 12/08 (2013.01); B01D 67/0072 (2013.01); B01D 71/024 (2013.01); H01M 4/94 (2013.01); H01M 12/00 (2013.01); H01M 4/382 (2013.01); H01M 8/04037 (2013.01); H01M 12/02 (2013.01);
Abstract
A metal/air battery electrochemical cell in one embodiment includes a negative electrode, a positive electrode, an oxygen supply, and a closed oxygen conducting membrane less than about 50 microns thick located between the oxygen supply and the positive electrode.