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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.:

US 10377640 B1

PDFFull Text
Date of Patent:
Aug. 13, 2019

Filed:

Dec. 21, 2009

Electrode mixture, electrode, and nonaqueous electrolyte secondary cell

Applicants:

Jun-ichi Kageura, Tsukuba, JP;

Takitaro Yamaguchi, Ryugasaki, JP;

Inventors:

Jun-ichi Kageura, Tsukuba, JP;

Takitaro Yamaguchi, Ryugasaki, JP;

Assignee:

SUMITOMO CHEMICAL COMPANY, LIMITED, Chuo-ku, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Milton I Cano

Assistant Examiner:

Philip A Stuckey

Int. Cl.
CPC ...
H01M 4/131 (2010.01); C01G 45/12 (2006.01); H01M 4/04 (2006.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/62 (2006.01); C01G 51/00 (2006.01); C01G 53/00 (2006.01);
U.S. Cl.
CPC ...
C01G 45/1228 (2013.01); C01G 51/50 (2013.01); C01G 53/50 (2013.01); H01M 4/0404 (2013.01); H01M 4/131 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/621 (2013.01); C01P 2002/54 (2013.01); C01P 2002/76 (2013.01); C01P 2004/62 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01);
Abstract

The present invention provides an electrode mixture, an electrode and a nonaqueous electrolyte secondary battery. The electrode mixture includes a lithium mixed metal oxide represented by formula (1):Li(NiMnM)O  (1),an electrically conductive material, and a water-dispersible polymeric binder, wherein x is 0.30 or more and less than 1, y is 0 or more and less than 1, x+y is 0.30 or more and less than 1, z is 0.5 or more and 1.5 or less, and M represents one or more members selected from the group consisting of Co, Al, Ti, Mg and Fe.

Find Patent Forward Citations

Kageura, Jun-ichi. (2019). Electrode mixture, electrode, and nonaqueous electrolyte secondary cell (U.S. Patent No. 10377640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10377640

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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