▎ 摘　　要

NOVELTY - Preparing aqueous dispersible reduced graphene oxide by using carbonic acid involves dissolving dry ice in to deionized water to form carbonic acid, adding GO flakes in to carbonic acid, stirring mixture, refluxing the mixture at 110-120 DC for next 3 hours, cooling the mixture to room temperature, filtering the mixture, drying the precipitation at 70 GC under vacuum in oven till entirely dried, where carbonic acid is used as reducing agent to reduced GO. USE - Method for preparing aqueous dispersible reduced graphene oxide by using carbonic acid.