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:
Jul. 07, 2020
Filed:
May. 10, 2017
Applicant:
Polyplus Battery Company, Berkeley, CA (US);
Inventors:
Steven J. Visco, Berkeley, CA (US);
Vitaliy Nimon, San Francisco, CA (US);
Ian Wogan, Oakland, CA (US);
Yevgeniy S. Nimon, Danville, CA (US);
Lutgard C. De Jonghe, Lafayette, CA (US);
Bruce D. Katz, Moraga, CA (US);
Assignee:
POLYPLUS BATTERY COMPANY, Berkeley, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0562 (2010.01); H01M 10/0585 (2010.01); H01M 4/1395 (2010.01); H01M 4/04 (2006.01); H01M 10/052 (2010.01); H01M 4/38 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0585 (2013.01); H01M 4/0407 (2013.01); H01M 4/1395 (2013.01); H01M 4/382 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 2300/0068 (2013.01);
Abstract
Solid-state laminate electrode assemblies and various methods for making the solid-state laminate electrode assemblies involve a lithium metal layer reactively bonded to a lithium ion conducting sulfide glass layer. During manufacture, highly reactive surfaces of the lithium metal layer and the lithium ion conducting sulfide glass layer are maintained in its substantially unpassivated state until they have been reactively bonded.