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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 10431815 B1

PDFFull Text
Date of Patent:
Oct. 01, 2019

Filed:

Dec. 01, 2016

Carbonaceous material, anode active material including the same, lithium battery including the anode active material, and method of preparing the carbonaceous material

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Jaehyun Shim, Yongin-si, KR;

Kisoo Lee, Yongin-si, KR;

Jeongho Lee, Yongin-si, KR;

Myoungseok Lee, Yongin-si, KR;

Jeongmin Han, Yongin-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Christopher P Domone

Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 10/0525 (2010.01); H01M 4/587 (2010.01); H01M 4/133 (2010.01); H01M 4/1393 (2010.01); H01M 4/62 (2006.01); C01B 32/20 (2017.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); C01B 32/20 (2017.08); H01M 4/133 (2013.01); H01M 4/1393 (2013.01); H01M 4/587 (2013.01); H01M 4/62 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01); C01P 2006/40 (2013.01); H01M 2004/021 (2013.01); H01M 2004/027 (2013.01);
Abstract

A carbonaceous material, an anode active material including the carbonaceous material, a lithium battery including the anode active material, and a method of preparing the carbonaceous material are provided. The carbonaceous material includes: a core including graphite; and a shell on the core and including an amorphous carbonaceous material, wherein the carbonaceous material is a single body.

Find Patent Forward Citations

Shim, Jaehyun. (2019). Carbonaceous material, anode active material including the same, lithium battery including the anode active material, and method of preparing the carbonaceous material (U.S. Patent No. 10431815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10431815

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

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