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:
Mar. 24, 2020
Filed:
Dec. 01, 2015
Applicant:
Johnson Matthey Public Company Limited, London, GB;
Inventor:
Vincent J. Chevrier, St. Paul, MN (US);
Assignee:
Johnson Matthey Public Company Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/02 (2006.01); H01M 4/38 (2006.01); H01M 4/134 (2010.01); C01B 32/20 (2017.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 4/587 (2010.01); H01M 4/36 (2006.01);
U.S. Cl.
CPC ...
H01M 4/02 (2013.01); C01B 32/20 (2017.08); H01M 4/134 (2013.01); H01M 4/386 (2013.01); C01P 2004/80 (2013.01); H01M 4/364 (2013.01); H01M 4/587 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01);
Abstract
An electrochemically active material includes, prior to incorporation in an electrochemical full cell, reversible lithium corresponding to between 4% and 50% of the reversible capacity of the electrochemically active material. The electrochemically active material has a lithium consumption rate between 0.05% and 0.2%.