▎ 摘 要
NOVELTY - Regulating three - dimensional graphene hole with sulfur as template comprises (a) adding sulfur-containing material and acid into grapheme dispersion, fully stirring to obtain the mixed solution, (b) adding the obtained mixed dispersion into a hydrothermal reaction kettle for hydrothermal reaction to obtain graphene-sulfur composite hydrogel, (c) soaking the obtained hydrogel in deionized water, removing impurities, removing moisture to obtain the treated product, and (d) taking the obtained product for desulfurization process. USE - The regulating three-dimensional graphene hole with sulfur is useful for different energy storage devices. ADVANTAGE - The regulating three-dimensional graphene hole with sulfur improves the porosity of graphene three-dimensional macroscopic body.