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:
Jun. 19, 2018
Filed:
Jun. 28, 2013
Applicant:
Indian Institute of Technology Madras, Chennai, IN;
Inventors:
Ramaprabhu Sundara, Chennai, IN;
Vinayan Bhaghavathi Parambath, Malappuram, IN;
Rupali Nagar, Lucknow, IN;
Assignee:
INDIAN INSTITUTE OF TECHNOLOGY MADRAS, Chennai, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/92 (2006.01); H01M 4/90 (2006.01); H01M 8/1018 (2016.01); B01J 23/14 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/46 (2006.01); B01J 23/50 (2006.01); B01J 23/52 (2006.01); B01J 23/755 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/926 (2013.01); H01M 4/9041 (2013.01); H01M 4/9083 (2013.01); H01M 4/92 (2013.01); H01M 4/921 (2013.01); H01M 8/1018 (2013.01); B01J 23/14 (2013.01); B01J 23/42 (2013.01); B01J 23/44 (2013.01); B01J 23/462 (2013.01); B01J 23/50 (2013.01); B01J 23/52 (2013.01); B01J 23/755 (2013.01); B82Y 40/00 (2013.01); H01M 2008/1095 (2013.01); H01M 2300/0082 (2013.01);
Abstract
Methods of forming metal nanoparticle-graphene composites are provided. The methods can include mixing a metal precursor with graphite oxide in the presence of a liquid medium to form a metal precursor-graphite oxide mixture, and exfoliating the graphite oxide and reducing the metal precursor in the metal precursor-graphite oxide mixture to deposit metal nanoparticles on a first major surface of a graphene sheet formed by exfoliation of the graphite oxide.