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:
Jun. 05, 2018
Filed:
Oct. 30, 2012
Applicant:
Johnson Controls Technology Llc, Wilmington, DE (US);
Inventors:
Peter B. Hallac, Milwaukee, WI (US);
Sung-Jin Cho, Whitefish Bay, WI (US);
Frederic C. Bonhomme, Thiensville, WI (US);
Mohamed Taggougui, Bayside, WI (US);
David R. Boone, Waukesha, WI (US);
Qingfang Shi, Brookfield, WI (US);
Alexandre Ndedi Ntepe, Mequon, WI (US);
Assignee:
Johnson Controls Technology Company, Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/485 (2010.01); H01M 10/42 (2006.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/58 (2010.01); H01M 10/0525 (2010.01); H01M 2/34 (2006.01); H01M 4/04 (2006.01); H01M 4/131 (2010.01); H01M 4/62 (2006.01); H01M 10/44 (2006.01); H02J 7/00 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/4235 (2013.01); H01M 2/345 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/364 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); H01M 4/628 (2013.01); H01M 10/0525 (2013.01); H01M 10/44 (2013.01); H02J 7/0029 (2013.01); H01M 2004/028 (2013.01); H01M 2200/20 (2013.01); H02J 2007/0037 (2013.01); Y10T 29/49108 (2015.01);
Abstract
Provided herein is an electrode active material comprising a lithium metal oxide and an overcharge protection additive having an operating voltage higher than the operating voltage of the lithium metal oxide.