▎ 摘 要
NOVELTY - The preparation of graphene/Prussian blue composite material for glassy carbon electrode, involves adding polymer, potassium ferricyanide and graphene oxide for redox reaction to water under acidic condition, and reacting to obtain graphene/Prussian blue composite material, where the polymer is selected from polyacrylamide and/or polyvinyl alcohol. USE - Preparation of graphene/Prussian blue composite material for glassy carbon electrode DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following : graphene/Prussian blue composite material; and glassy carbon electrode.