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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 10044034 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Sep. 15, 2015

Negative electrode material for nonaqueous electrolyte secondary battery, negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and battery pack

Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Yasuyuki Hotta, Ota, JP;

Takashi Kuboki, Ota, JP;

Tomokazu Morita, Funabashi, JP;

Sara Yoshio, Taito, JP;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:

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

Primary Examiner:

Gary Harris

Int. Cl.
CPC ...
H01M 4/13 (2010.01); H01M 4/46 (2006.01); H01M 4/62 (2006.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01);
U.S. Cl.
CPC ...
H01M 4/466 (2013.01); H01M 4/134 (2013.01); H01M 4/366 (2013.01); H01M 4/38 (2013.01); H01M 4/386 (2013.01); H01M 4/387 (2013.01); H01M 4/463 (2013.01); H01M 4/485 (2013.01); H01M 4/625 (2013.01);
Abstract

A negative electrode material for a nonaqueous electrolyte secondary battery of the embodiment include a granular composite product that includes: an organic resin composition; a metal dispersed in the organic resin composition or a metal and an oxide of the metal dispersed in the organic resin composition; an electroconductive carbonaceous material, wherein an elemental ratio A/B (mass/mass) of carbon (A) and hydrogen (B) is 1 or lower.

Find Patent Forward Citations

Hotta, Yasuyuki. (2018). Negative electrode material for nonaqueous electrolyte secondary battery, negative electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery and battery pack (U.S. Patent No. 10044034). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10044034

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

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