Graphene aerogels with high conductivity and surface areas including a method for making a graphene aerogel, including the following steps: (1) preparing a reaction mixture comprising a graphene oxide suspension and at least one catalyst; (2) curing the reaction mixture to produce a wet gel; (3) drying the wet gel to produce a dry gel; and (4) pyrolyzing the dry gel to produce a graphene aerogel. Applications include electrical energy storage including batteries and supercapacitors.
申请公布号
US2012034442(A1)
申请公布日期
2012.02.09
申请号
US201113204277
申请日期
2011.08.05
申请人
PAUZAUSKIE PETER J.;WORSLEY MARCUS A.;BAUMANN THEODORE F.;SATCHER, JR. JOE H.;BIENER JUERGEN;LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
发明人
PAUZAUSKIE PETER J.;WORSLEY MARCUS A.;BAUMANN THEODORE F.;SATCHER, JR. JOE H.;BIENER JUERGEN