电沉积石墨烯防腐涂层的研究进展OA

The two-dimensional planar structure and excellent impermeability of graphene materials have attracted considerable attention in the field of corrosion protection.Electrodeposition can achieve an orderly arrangement of graphene sheets in the coating,enhancing the barrier of the coating to external corrosive electrolytes.The principle of preparing graphene coatings by electrodeposition was briefly introduced,and the research progress in preparing metal and conductive polymer cornerstone graphene composite coatings by electrodeposition in recent years was reviewed in detail.The principle of improving graphene on different substrate coatings was analyzed.Finally,the application of graphene,metal,and conductive polymer composite materials in anti-corrosion coatings is prospected,and the advantages and disadvantages of the two composite coatings are briefly summarized.