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.

Date of Patent:
Apr. 28, 2015

Filed:

Aug. 10, 2009
Applicants:

Jun Liu, Richland, WA (US);

Ilhan A. Aksay, Princeton, NJ (US);

Daiwon Choi, Richland, WA (US);

Rong Kou, Richland, WA (US);

Zimin Nie, Richland, WA (US);

Donghai Wang, Richland, WA (US);

Zhenguo Yang, Richland, WA (US);

Inventors:

Jun Liu, Richland, WA (US);

Ilhan A. Aksay, Princeton, NJ (US);

Daiwon Choi, Richland, WA (US);

Rong Kou, Richland, WA (US);

Zimin Nie, Richland, WA (US);

Donghai Wang, Richland, WA (US);

Zhenguo Yang, Richland, WA (US);

Assignees:

Battelle Memorial Institute, Richland, WA (US);

The Trustees of Princeton University, Princeton, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 4/66 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/624 (2013.01); Y10T 156/10 (2013.01); Y10T 428/30 (2013.01); H01M 4/366 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/663 (2013.01); H01M 10/0525 (2013.01); Y02E 60/122 (2013.01); Y02T 10/7011 (2013.01);
Abstract

Nanocomposite materials having at least two layers, each layer consisting of one metal oxide bonded to at least one graphene layer were developed. The nanocomposite materials will typically have many alternating layers of metal oxides and graphene layers, bonded in a sandwich type construction and will be incorporated into an electrochemical or energy storage device.


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