▎ 摘 要
NOVELTY - Preparing graphene hydrogel involves preparing an oxidized graphene suspension, and selecting and pre-culturing bacteria. Culture medium is prepared for culturing the obtained bacteria. The prepared culture medium is deaerated, and added with the oxidized graphene suspension to obtain mixture. The obtained mixture is vaccinated with strain to form graphene hydrogels. USE - Method for preparing graphene hydrogel (claimed). ADVANTAGE - The method enables to prepare graphene hydrogel with increase encapsulation.