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. 03, 2017
Filed:
Aug. 06, 2015
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Patrick Campbell, Oakland, CA (US);
Elizabeth Montalvo, Oakland, CA (US);
Theodore F. Baumann, Discovery Bay, CA (US);
Juergen Biener, San Leandro, CA (US);
Matthew Merrill, Dublin, CA (US);
Eric W. Reed, Ancram, NY (US);
Marcus A. Worsley, Hayward, CA (US);
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Abstract
Disclosed here is a method for making a nitrogen-doped carbon aerogel, comprising: preparing a reaction mixture comprising formaldehyde, at least one nitrogen-containing resorcinol analog, at least one catalyst, and at least one solvent; curing the reaction mixture to produce a wet gel; drying the wet gel to produce a dry gel; and thermally annealing the dry gel to produce the nitrogen-doped carbon aerogel. Also disclosed is a nitrogen-doped carbon aerogel obtained according to the method and a supercapacitor comprising the nitrogen-doped carbon aerogel.