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:
Apr. 28, 2020
Filed:
May. 12, 2017
Applicant:
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Inventors:
John A. Starkovich, Redondo Beach, CA (US);
Hsiao-Hu Peng, Rancho Palo Verdes, CA (US);
Edward M. Silverman, Encino, CA (US);
Assignee:
NORTHROP GRUMMAN SYSTEMS CORPORATION, Falls Church, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/04 (2006.01); H01M 4/587 (2010.01); H01M 4/66 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/0404 (2013.01); H01M 4/587 (2013.01); H01M 4/663 (2013.01); H01M 10/0525 (2013.01);
Abstract
A graphene-carbon nanotube hybrid electrode material and a method of manufacture are disclosed. The hybrid nanostructured electrode is applicable to use in advanced rechargeable energy storage and power sources. Thin hybrid anodes consisting of doped, low electrical resistivity, well-interconnected CNT sheet material with deposited high defect structure graphene nanoparticles provide a battery with high specific energy battery and pulse power capabilities.