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:
Jan. 12, 2021
Filed:
Dec. 28, 2016
Applicant:
Robert Bosch Gmbh, Baden-Wuerttemberg, DE;
Inventors:
Sondra Hellstrom, Menlo Park, CA (US);
Boris Kozinsky, Waban, MA (US);
Jake Christensen, Elk Grove, CA (US);
Aleksandar Kojic, Sunnyvale, CA (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 4/86 (2006.01); H01M 4/36 (2006.01); H01M 4/50 (2010.01); H01M 4/48 (2010.01); C01G 1/02 (2006.01); H01M 4/38 (2006.01); H01M 4/88 (2006.01); H01M 4/90 (2006.01); H01M 12/08 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/8605 (2013.01); C01G 1/02 (2013.01); H01M 4/366 (2013.01); H01M 4/382 (2013.01); H01M 4/48 (2013.01); H01M 4/50 (2013.01); H01M 4/8657 (2013.01); H01M 4/88 (2013.01); H01M 4/9016 (2013.01); H01M 10/052 (2013.01); H01M 12/08 (2013.01); C01P 2004/34 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/14 (2013.01); H01M 2004/027 (2013.01); H01M 2004/8689 (2013.01); Y02E 60/10 (2013.01);
Abstract
An essentially carbon-free cathode for a lithium/air secondary battery and methods for making are provided. The cathode includes a hollow porous conductive metal oxide particle such as indium tin oxide, an optional functional layer, and an electrically conductive binder.