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. 02, 2019
Filed:
Jan. 09, 2018
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventor:
William Jud Ready, Atlanta, GA (US);
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); H01G 9/00 (2006.01); H01G 11/36 (2013.01); H01G 11/04 (2013.01); H01G 11/46 (2013.01); H01G 11/78 (2013.01); H01G 11/84 (2013.01); B32B 33/00 (2006.01); H01L 21/02 (2006.01); H01L 29/92 (2006.01); H01M 4/38 (2006.01); B82Y 10/00 (2011.01); B82Y 40/00 (2011.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01G 9/155 (2013.01); B32B 33/00 (2013.01); B82Y 10/00 (2013.01); B82Y 40/00 (2013.01); H01G 11/04 (2013.01); H01G 11/36 (2013.01); H01G 11/46 (2013.01); H01G 11/78 (2013.01); H01G 11/84 (2013.01); H01L 21/02527 (2013.01); H01L 29/92 (2013.01); H01M 4/386 (2013.01); H01L 28/90 (2013.01); H01L 29/0673 (2013.01); Y02E 60/13 (2013.01);
Abstract
The disclosure provides for electrochemical supercapacitors with high energy densities, based on paired groups of carbon nanotube mounted to conductive substrates. In one variation, the electrochemical supercapacitors are double layer capacitors, or electrochemical double layer capacitors, containing opposing groups of carbon nanotubes on opposing substrates. In another variation, the capacitor is an interdigitated capacitor of alternating electrode containing carbon nanotubes, mounted on a common substrate. Processes and devices are also described.