▎ 摘　　要

NOVELTY - The preparation method of amphiphilic aerogel involves weighing graphene oxide and then ultrasonically processing, adding phosphoric acid compound to the processed graphene oxide and then uniformly mixing, stirring the mixture and then heating to obtain functionalized hydrogel, and drying. USE - The method is useful for preparation of amphiphilic aerogel, which is useful as catalyst carrier for interfacial polymerization, adsorption of heavy metal ions, demulsification of emulsion and separation of oil and water. ADVANTAGE - The method enables preparation of amphiphilic aerogel with excellent absorption properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for amphiphilic aerogel prepared by the method.