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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 10693128 B1

PDFFull Text
Date of Patent:
Jun. 23, 2020

Filed:

Sep. 08, 2016

Electrode for nonaqueous electrolyte battery, nonaqueous electrolyte battery including the same, and battery pack

Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Takayuki Fukasawa, Yokohama, JP;

Kenji Essaki, Kawasaki, JP;

Tomokazu Morita, Funabashi, JP;

Takashi Kuboki, Ota, JP;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:

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

Primary Examiner:

Carmen V Lyles-Irving

Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/04 (2006.01); H01M 4/38 (2006.01); H01M 4/587 (2010.01); H01M 10/0525 (2010.01); H01M 4/13 (2010.01); H01M 4/66 (2006.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); H01M 4/0471 (2013.01); H01M 4/13 (2013.01); H01M 4/386 (2013.01); H01M 4/587 (2013.01); H01M 10/0525 (2013.01); H01M 4/622 (2013.01); H01M 4/661 (2013.01);
Abstract

An electrode for a nonaqueous electrolyte battery of the embodiment includes a current collector; and an active material layer which includes an active material and is formed on the current collector. The active material layer includes at least one of a silicon particle and a silicon oxide particle. The active material layer has a plurality of cracks extending in a thickness direction of the active material layer.

Find Patent Forward Citations

Fukasawa, Takayuki. (2020). Electrode for nonaqueous electrolyte battery, nonaqueous electrolyte battery including the same, and battery pack (U.S. Patent No. 10693128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10693128

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

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