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:
Nov. 13, 2018
Filed:
May. 21, 2013
Applicant:
A123 Systems, Llc, Waltham, MA (US);
Inventor:
William H. Gardner, Waltham, MA (US);
Assignee:
A123 Systems, LLC, Waltham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/04 (2006.01); H01M 10/0587 (2010.01); H01M 10/42 (2006.01); H01M 10/0525 (2010.01); H01M 2/24 (2006.01); H01M 2/34 (2006.01); H01M 2/26 (2006.01); H01M 4/58 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 2/24 (2013.01); H01M 2/26 (2013.01); H01M 2/348 (2013.01); H01M 4/5825 (2013.01); H01M 10/0431 (2013.01); H01M 10/0525 (2013.01); H01M 10/0587 (2013.01); H01M 10/4235 (2013.01); H01M 10/049 (2013.01); H01M 10/052 (2013.01); H01M 2300/0025 (2013.01); Y10T 29/49108 (2015.01);
Abstract
Lithium ion (Li-ion) multi-cell batteries in which the requirements for individual monitoring and controlling charging of each cell, the requirements for monitoring and controlling charge balancing and the effects of repeated charging and discharging are ameliorated are presented. In one or more embodiments, the multi-cell battery includes configuration material that substantially provides a moisture barrier.