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:
Dec. 10, 2019
Filed:
Mar. 15, 2013
Applicant:
The Regents of the University of California, Oakland, CA (US);
Inventor:
Elton J. Cairns, Walnut Creek, CA (US);
Assignee:
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Oakland, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/136 (2010.01); H01M 4/1397 (2010.01); H01M 4/58 (2010.01); H01M 10/052 (2010.01); H01B 1/12 (2006.01); H01M 4/04 (2006.01); C23C 16/44 (2006.01); H01M 4/131 (2010.01); H01M 4/133 (2010.01); H01M 4/137 (2010.01); H01M 4/485 (2010.01); H01M 4/587 (2010.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); H01M 10/0569 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); C23C 16/4417 (2013.01); H01B 1/122 (2013.01); H01M 4/0402 (2013.01); H01M 4/0428 (2013.01); H01M 4/0471 (2013.01); H01M 4/131 (2013.01); H01M 4/133 (2013.01); H01M 4/136 (2013.01); H01M 4/137 (2013.01); H01M 4/1397 (2013.01); H01M 4/485 (2013.01); H01M 4/587 (2013.01); H01M 4/5815 (2013.01); H01M 4/622 (2013.01); H01M 10/0525 (2013.01); H01M 10/0569 (2013.01); H01M 10/052 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0028 (2013.01);
Abstract
Described is a core-shell nanoparticle comprising a lithium sulfide nanoparticle core and a shell covering the lithium sulfide nanoparticle core, the shell comprising at least one of carbon, polyanaline or a transition metal sulfide. The core-shell nanoparticle may be used for a positive electrode in a lithium/sulfur battery cell.
Cairns, Elton. (2019). Core-shell structured nanoparticles for lithium-sulfur cells (U.S. Patent No. 10505180). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10505180
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile