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:
Oct. 16, 2018
Filed:
Mar. 02, 2016
Applicant:
Ut-battelle Llc, Oak Ridge, TN (US);
Inventors:
Jagjit Nanda, Knoxville, TN (US);
Rose E. Ruther, Oak Ridge, TN (US);
Frank M. Delnick, Maryville, TN (US);
Che-Nan Sun, Williamsville, NY (US);
Assignee:
UT-Battelle LLC, Oak Ridge, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/60 (2013.01); H01G 11/62 (2013.01); H01G 11/84 (2013.01); H01G 11/64 (2013.01); H01G 11/04 (2013.01);
U.S. Cl.
CPC ...
H01G 11/60 (2013.01); H01G 11/62 (2013.01); H01G 11/84 (2013.01); H01G 11/04 (2013.01); H01G 11/64 (2013.01); Y02E 60/13 (2013.01);
Abstract
A supercapacitor and a related electrolyte composition suitable for use in a supercapacitor are provided. An electrolyte composition can include a conductive sodium salt component comprising NaTFSI and a non-aqueous solvent component comprising dimethoxy ethane (DME). The conductive sodium salt component and the non-aqueous solvent component can be present at a molar ratio of NaTFSI:DME of 1:1 to 1:3, inclusive.