▎ 摘　　要

NOVELTY - Preparing isotropic superelastic graphene aerogel comprises adding graphene oxide raw material into aqueous sodium dodecyl sulfate solution, stirring to obtain template, mixing the aqueous graphene oxide dispersion with aqueous sodium dodecyl sulfate solution at low speed in presence of a reducing agent, then foaming at high-speed, reducing the graphene oxide sheet to obtain three-dimensional network structure, freezing to strengthen the formation of hole wall in graphene sheet, then subjecting to atmospheric heating and drying. USE - The method is useful for preparing isotropic superelastic graphene aerogel (claimed). ADVANTAGE - The method is simple, suitable for industrial production and has good electrochemical performance.