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:
Mar. 31, 2015
Filed:
Jun. 03, 2010
Applicants:
Satoshi Shimano, Tsukuba, JP;
Kensaku Horie, Tsukuba, JP;
Toshinori Isobe, Tsuchiura, JP;
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 4/13 (2010.01); H01M 4/58 (2010.01); H01M 4/50 (2010.01); H01M 4/88 (2006.01); H01M 4/525 (2010.01); H01M 2/16 (2006.01); H01M 10/0525 (2010.01); C01G 53/00 (2006.01);
U.S. Cl.
CPC ...
H01M 4/525 (2013.01); H01M 2/1653 (2013.01); H01M 2/1686 (2013.01); H01M 10/0525 (2013.01); C01G 53/42 (2013.01); Y02E 60/122 (2013.01); C01P 2006/10 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01);
Abstract
Disclosed is a powder comprising a lithium-containing compound and a nickel-containing mixed metal compound, and satisfying the following requirements of (1) and (2) when the powder is analyzed by plasma emission spectrometry of particles: