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Title: Nitrogen-doped carbon aerogels for electrical energy storage

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.

Inventors:
; ; ; ; ; ;
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1397269
Patent Number(s):
9,776,156
Application Number:
14/820,397
Assignee:
Lawrence Livermore National Security, LLC LLNL
DOE Contract Number:
AC52-07NA27344
Resource Type:
Patent
Resource Relation:
Patent File Date: 2015 Aug 06
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 25 ENERGY STORAGE

Citation Formats

Campbell, Patrick, Montalvo, Elizabeth, Baumann, Theodore F., Biener, Juergen, Merrill, Matthew, Reed, Eric W., and Worsley, Marcus A.. Nitrogen-doped carbon aerogels for electrical energy storage. United States: N. p., 2017. Web.
Campbell, Patrick, Montalvo, Elizabeth, Baumann, Theodore F., Biener, Juergen, Merrill, Matthew, Reed, Eric W., & Worsley, Marcus A.. Nitrogen-doped carbon aerogels for electrical energy storage. United States.
Campbell, Patrick, Montalvo, Elizabeth, Baumann, Theodore F., Biener, Juergen, Merrill, Matthew, Reed, Eric W., and Worsley, Marcus A.. Tue . "Nitrogen-doped carbon aerogels for electrical energy storage". United States. doi:. https://www.osti.gov/servlets/purl/1397269.
@article{osti_1397269,
title = {Nitrogen-doped carbon aerogels for electrical energy storage},
author = {Campbell, Patrick and Montalvo, Elizabeth and Baumann, Theodore F. and Biener, Juergen and Merrill, Matthew and Reed, Eric W. and Worsley, Marcus A.},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Oct 03 00:00:00 EDT 2017},
month = {Tue Oct 03 00:00:00 EDT 2017}
}

Patent:

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