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:
Jul. 21, 2020
Filed:
Oct. 19, 2016
Applicant:
Tec One Co., Ltd., Nomi-shi, JP;
Inventor:
Takahiro Kitano, Nomi, JP;
Assignee:
Tee One Co., Ltd., Nomi-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/38 (2006.01); H01M 4/62 (2006.01); H01M 10/0525 (2010.01); C04B 35/532 (2006.01); C04B 35/634 (2006.01); C04B 35/64 (2006.01); H01M 4/587 (2010.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/02 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/364 (2013.01); C04B 35/532 (2013.01); C04B 35/63416 (2013.01); C04B 35/64 (2013.01); H01M 4/134 (2013.01); H01M 4/1395 (2013.01); H01M 4/386 (2013.01); H01M 4/587 (2013.01); H01M 4/621 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); C04B 2235/424 (2013.01); C04B 2235/428 (2013.01); C04B 2235/48 (2013.01); C04B 2235/526 (2013.01); C04B 2235/5264 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/785 (2013.01); C04B 2235/786 (2013.01); H01M 10/052 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01);
Abstract
The present invention provides a carbon-silicon composite material suitable (e.g., high capacity; small irreversible capacity; long cycle life) to be used as a negative electrode material for battery. The carbon-silicon composite material comprises a carbon black and a silicon particle, wherein the carbon black and the silicon particle are bound via a resin thermolysis product.
Quick Actions:
Kitano, Takahiro. (2020). Carbon-silicon composite material, negative electrode, secondary battery, and carbon-silicon composite material producing method (U.S. Patent No. 10720638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10720638
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