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 9755227 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 05, 2017

Filed:

Nov. 15, 2013
Applicants:

Nanyang Technological University, Singapore, SG;

Yissum Research Development Company of the Hebrew University of Jerusalem Ltd, Jerusalem, IL;

Inventors:

Yau Wai Denis Yu, Singapore, SG;

Sudip Kumar Batabyal, Singapore, SG;

Ovadia Lev, Jerusalem, IL;

Jenny Gun, Jerusalem, IL;

Petr V. Prikhodchenko, Jerusalem, IL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/04 (2006.01); H01B 1/04 (2006.01); H01M 4/36 (2006.01); H01M 10/0525 (2010.01); H01M 10/054 (2010.01); H01M 4/48 (2010.01); H01M 4/136 (2010.01); H01M 4/58 (2010.01); H01M 4/62 (2006.01); C01B 17/20 (2006.01); C01G 19/00 (2006.01); C01G 30/00 (2006.01); C01G 1/12 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); C01B 17/20 (2013.01); C01B 31/043 (2013.01); C01B 31/0446 (2013.01); C01B 31/0484 (2013.01); C01G 1/12 (2013.01); C01G 19/00 (2013.01); C01G 30/008 (2013.01); H01M 4/136 (2013.01); H01M 4/48 (2013.01); H01M 4/5815 (2013.01); H01M 4/625 (2013.01); H01M 10/054 (2013.01); H01M 10/0525 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2002/72 (2013.01); C01P 2002/85 (2013.01); C01P 2004/04 (2013.01); C01P 2006/40 (2013.01); H01M 2220/20 (2013.01); H01M 2220/30 (2013.01);
Abstract

The invention relates to anode materials suitable for use in batteries, such as lithium ion batteries and sodium ion batteries. In particular, the anode material is a reduced graphene oxide/metal sulfide composite. Methods for forming the reduced graphene oxide/metal sulfide composite are also disclosed.


Find Patent Forward Citations

Loading…