▎ 摘　　要

NOVELTY - Graphene oxide aerogel comprises graphene sheet graphite oxide, oxidized graphene sheet surrounding the gaps and the double electrically chitin nanofiber graphene oxide layer or between the adsorption surface of the oxidized graphene sheet, where the graphene oxide aerogel is a three dimensional network structure. USE - The graphene oxide aerogel, graphene oxide aerogel or reduced graphene oxide aerogel and/or reduced graphene oxide are useful for preparing of elements having compressive resilience properties and/or in the preparation of organic solvent adsorbents (claimed). DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) preparing the oxidized graphene aerogel, comprising preparing a suspension of graphene oxide-electrically-chitin nanofiber hybrid particle, casting to form film, drying to obtain accumulation of oxidized graphene-electrically-chitin nanofiber hybridizing film, placing the obtained graphene oxide-electrically-chitin nanofiber hybridizing film into expanding agent in the soaking, drying to obtain oxidized graphene aerogel, where the prepared graphene oxide-electrically chitin nanofiber hybrid particle suspension of step comprises the graphene oxide and double electrically chitin nanofiber in the aqueous reaction system, controlling graphene oxide and double electrically chitin nanofiber proportion, adjusting pH of water in the reaction system so that the graphene oxide and double electrically chitin nanofiber hybridizing binding and the graphene oxide-chitin nanofiber hybrid nano-particles in the water can be stably dispersed; and (2) reducing graphene oxide aerogel comprising reducing the graphene oxide layer, reducing the oxidized graphene sheet surrounding the gaps and the double electrically chitin nanofiber reduction-oxidation graphene sheet or between absorbed on surface of reducing oxidized graphene sheet, where the reducing graphene oxide aerogel is three-dimensional network structure.