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:
Jul. 23, 2019
Filed:
Jan. 16, 2018
Applicant:
Northwestern University, Evanston, IL (US);
Inventors:
Robert P. H. Chang, Glenview, IL (US);
Donald B. Buchholz, Woodridge, IL (US);
Nam Dong Kim, Houston, TX (US);
Byunghong Lee, Glenview, IL (US);
Assignee:
NORTHWESTERN UNIVERSITY, Evanston, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/04 (2013.01); H01G 11/36 (2013.01); H01G 11/34 (2013.01); H01G 11/86 (2013.01);
U.S. Cl.
CPC ...
H01G 11/04 (2013.01); H01G 11/34 (2013.01); H01G 11/36 (2013.01); H01G 11/86 (2013.01); Y02E 60/13 (2013.01); Y10T 29/417 (2015.01);
Abstract
Compositions of carbonaceous nanoparticle fabrication and their use for electrode materials in supercapacitors are provided. The supercapacitor includes a first electrode having a first substrate and carbonaceous nanoparticles; a second electrode comprising a second substrate and carbonaceous nanoparticles; a separator positioned between the first electrode and the second electrode; and an electrolyte. Methods of making an electrode for a supercapacitor are also provided.