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:
May. 02, 2017
Filed:
Oct. 01, 2013
Georgia Tech Research Corporation, Atlanta, GA (US);
Satish Kumar, Atlanta, GA (US);
Kishor Kumar Gupta, Duluth, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
In a method of making a high surface area carbon material, a precursor organic material is prepared. The precursor organic material is subjected to a first elevated temperature while applying a gaseous purge thereto for a first predetermined time. The precursor organic material is subjected to a second elevated temperature while not applying the gaseous purge thereto for a second predetermined time after the first predetermined time. A high surface area carbon material includes carbon and has a surface area in a range between 3029 m/g to 3565 m/g and a pore volume in a range between 1.66 cm/g and 1.90 cm/g. The high surface area carbon material may be employed in an electrode for a supercapacitor.