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:
Aug. 28, 2018
Filed:
Aug. 18, 2014
Applicant:
Dongguk University Industry-academic Cooperation Foundation, Seoul, KR;
Inventors:
Yong-mook Kang, Seoul, KR;
Mi-ru Jo, Seoul, KR;
Da-hye Song, Incheon, KR;
Gi-hyeok Lee, Cheonan-si, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C30B 29/16 (2006.01); H01M 4/04 (2006.01); C01B 31/04 (2006.01); C01G 23/053 (2006.01); C30B 1/02 (2006.01); C30B 1/10 (2006.01); H01M 4/36 (2006.01); H01M 4/48 (2010.01); H01M 4/583 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/0471 (2013.01); C01B 31/04 (2013.01); C01G 23/053 (2013.01); C30B 1/02 (2013.01); C30B 1/10 (2013.01); C30B 29/16 (2013.01); H01M 4/366 (2013.01); H01M 4/48 (2013.01); H01M 4/583 (2013.01); C01P 2004/80 (2013.01); C01P 2006/40 (2013.01); H01M 2004/027 (2013.01);
Abstract
According to an embodiment of the present invention, a method for preparing a graphite-titanium oxide composite comprises (S1) a surface-modifying graphite with benzyl alcohol or a cellulose-based material using a sol-gel method, (S2) distributing the surface-modified graphite in a solvent, adding a titanium precursor to the solvent, and mixing the titanium precursor with the surface-modified graphite to obtain a graphite-titanium mixture, and (S3) thermally treating the graphite-titanium mixture to grow a titanium oxide on a surface of the graphite.