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. 12, 2016
Filed:
May. 08, 2013
Applicant:
Changs Ascending Enterprise Co., Ltd., Taichung, TW;
Inventors:
Chun-Chieh Chang, Ithaca, NY (US);
Tsun Yu Chang, Taichung, TW;
Assignee:
CHANGS ASCENDING ENTERPRISE CO., Situn District, Taichung, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/00 (2006.01); C01B 25/45 (2006.01); H01M 4/58 (2010.01); H01M 4/1397 (2010.01); H01M 4/04 (2006.01); H01M 4/1391 (2010.01); H01M 4/36 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
C01B 25/45 (2013.01); H01M 4/0404 (2013.01); H01M 4/0435 (2013.01); H01M 4/0471 (2013.01); H01M 4/1391 (2013.01); H01M 4/1397 (2013.01); H01M 4/5825 (2013.01); H01M 4/366 (2013.01); H01M 10/0525 (2013.01); Y02E 60/122 (2013.01);
Abstract
Disclosed herein are certain embodiments of a novel chemical synthesis route for lithium ion battery applications. Accordingly, various embodiments are focused on the synthesis of a new active material using NMC (Lithium Nickel Manganese Cobalt Oxide) as the precursor for a phosphate material having a layered crystal structure. Partial phosphate generation in the layer structured material stabilizes the material while maintaining the large capacity nature of the layer structured material.