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. 05, 2019
Filed:
Aug. 20, 2015
Applicant:
Umicore, Brussels, BE;
Inventors:
Hiroshi Tani, Kumamoto, JP;
Ralph Otterstedt, Goslar, DE;
Assignee:
UMICORE, Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/525 (2010.01); B22F 9/02 (2006.01); B22F 9/16 (2006.01); C01G 53/00 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/525 (2013.01); B22F 9/02 (2013.01); B22F 9/16 (2013.01); C01G 53/006 (2013.01); C01G 53/42 (2013.01); H01M 4/02 (2013.01); B22F 2301/054 (2013.01); B22F 2301/15 (2013.01); H01M 2004/028 (2013.01);
Abstract
To show an LNCAO-type positive electrode active material for a lithium ion battery having a high discharge capacity per unit volume and excellent discharging capacity-holding properties. Nickel-lithium metal composite oxide powder includes a nickel-lithium metal composite oxide represented by General Formula (1) described below:LiNiMNO  (1),