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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 11127937 B1

PDFFull Text
Date of Patent:
Sep. 21, 2021

Filed:

Nov. 25, 2015

Method of manufacturing carbon-coated electrode active material and electrode active material manufactured by the method

Applicant:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Inventor:

Jaehoon Kim, Seongnam-si, KR;

Assignee:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Haixia Zhang

Int. Cl.
CPC ...
H01M 4/04 (2006.01); H01M 10/0525 (2010.01); H01M 4/58 (2010.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 4/0471 (2013.01); H01M 4/366 (2013.01); H01M 4/485 (2013.01); H01M 4/5825 (2013.01); H01M 4/625 (2013.01); H01M 10/0525 (2013.01);
Abstract

Disclosed is a method of carbon-coating a secondary battery active material and a second battery active material produced by the method. The method of producing a carbon-coated battery active material involves mixing a carbon precursor with liquid carbon dioxide to produce a coating solution comprising a carbon material, coating a battery active material with the carbon material by applying the coating solution to the battery active material, and sintering the coated battery active material to obtain the carbon-coated battery active material.

Find Patent Forward Citations

Kim, Jaehoon. (2021). Method of manufacturing carbon-coated electrode active material and electrode active material manufactured by the method (U.S. Patent No. 11127937). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11127937

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

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