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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 10759673 B1

PDFFull Text
Date of Patent:
Sep. 01, 2020

Filed:

Mar. 03, 2016

Lithium titanate powder including phosphorous, active material, electrode sheet, and energy storage device using the same

Applicant:

Ube Industries, Ltd., Ube-shi, JP;

Inventors:

Kazuhiro Miyoshi, Ube, JP;

Hirofumi Takemoto, Ube, JP;

Hiroshi Fujino, Ube, JP;

Assignee:

UBE INDUSTRIES, LTD., Ube-shi, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Sean P Cullen

Int. Cl.
CPC ...
C01G 23/00 (2006.01); H01M 4/485 (2010.01); H01G 11/46 (2013.01); H01G 11/06 (2013.01); H01M 4/131 (2010.01); H01G 11/04 (2013.01); H01G 11/62 (2013.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); H01M 4/02 (2006.01); H01M 10/0567 (2010.01);
U.S. Cl.
CPC ...
C01G 23/005 (2013.01); C01G 23/00 (2013.01); H01G 11/04 (2013.01); H01G 11/06 (2013.01); H01G 11/46 (2013.01); H01G 11/62 (2013.01); H01M 4/131 (2013.01); H01M 4/485 (2013.01); C01P 2002/54 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C01P 2006/40 (2013.01); H01M 10/0525 (2013.01); H01M 10/0567 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2004/021 (2013.01); H01M 2300/0037 (2013.01); H01M 2300/0042 (2013.01);
Abstract

Provided is a lithium titanate powder for an electrode of an energy storage device, wherein the lithium titanate powder includes LiTiOas a main component and has a specific surface area of 5 to 50 m/g, a total-fine pore volume of the lithium titanate powder is 0.03 to 0.5 ml/g and the lithium titanate powder includes a phosphorus atom in an amount of 0.03 to 1% by mass, an active material containing the lithium titanate powder, an electrode sheet containing the active material, and an energy storage device using the electrode sheet.

Find Patent Forward Citations

Miyoshi, Kazuhiro. (2020). Lithium titanate powder including phosphorous, active material, electrode sheet, and energy storage device using the same (U.S. Patent No. 10759673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10759673

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

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