▎ 摘 要
NOVELTY - A copper/reduced graphene oxide/poly-dopamine carbide composite powder is prepared by taking tris buffer solution, adding copper powder and graphene oxide, stirring, adding dopamine, stirring, centrifuging, and sintering. USE - Method for preparing copper/reduced graphene oxide/poly-dopamine carbide composite powder (claimed). ADVANTAGE - The method is simple and environment-friendly.