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:
Mar. 14, 2017
Filed:
Sep. 15, 2014
Applicant:
National Chiao Tung University, Hsinchu, TW;
Inventors:
Assignee:
NATIONAL CHIAO TUNG UNIVERSITY, Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/04 (2013.01); H01G 11/36 (2013.01); H01G 11/46 (2013.01); H01G 11/86 (2013.01); H01G 11/68 (2013.01);
U.S. Cl.
CPC ...
H01G 11/36 (2013.01); H01G 11/04 (2013.01); H01G 11/46 (2013.01); H01G 11/86 (2013.01); H01G 11/68 (2013.01); Y02E 60/13 (2013.01);
Abstract
A high energy density asymmetric pseudocapacitor includes a cathode plate, an anode plate, and a separator. The cathode plate includes a first conductive substrate and a porous cathode film formed on the first conductive substrate. The porous cathode film includes a carbon nano-tube network and a plurality of composite flakes. Each of the composite flakes contains graphene, a transition metal compound and carbon nano-tubes. The anode plate includes a second conductive substrate and an anode film formed on the second conductive substrate. The anode film contains graphene and carbon nano-tubes.