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.

Date of Patent:
Jul. 03, 2018

Filed:

May. 23, 2016
Applicant:

Nxp B.v., Eindhoven, NL;

Inventors:

Koen Johan Frederik Loonen, Eindhoven, NL;

Hendrik Johannes Bergveld, Eindhoven, NL;

Assignee:

NXP B.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/44 (2006.01); H02J 7/00 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H02J 7/007 (2013.01); H01M 10/0525 (2013.01); H01M 10/44 (2013.01); H01M 10/443 (2013.01); H01M 10/446 (2013.01); H01M 10/448 (2013.01);
Abstract

Disclosed is a method of charging a battery, including determining at a first time interval a current to be applied until a second time interval such that the current charges the battery so that an anode Li-ion surface concentration at the second time interval is kept smaller than or equal to a maximum Li-ion surface concentration of the anode, applying the current to the battery, and determining at the second time interval another current to be applied until a third time interval such that the another current charges the battery so that an anode Li-ion surface concentration at the third time interval is kept smaller than or equal to the maximum Li-ion surface concentration of the anode.


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