石墨烯基聚合物复合涂层及湿法涂覆在金属双极板领域的应用进展  

Progress of Graphene Based Polymer Composite Coatings in Field of Metal Bipolar Plate Corrosion Protection

作　　者：郭福成 李静[1] GUO Fucheng;LI Jing(School of Materials and Chemistry,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学材料与化学学院,上海200093

出　　处：《广州化学》2024年第3期25-30,I0002,共7页Guangzhou Chemistry

摘　　要：简单介绍真空气相沉积制备双极板涂层的优缺点;提出石墨烯作为理想防腐填料应用于双极板涂层的可能性;指出石墨烯基聚合物复合涂层的分散性难题及解决方案;详细综述了几种湿法涂覆石墨烯衍生物或二维纳米材料聚合物复合涂层的制备方法,以及各自涂层形貌、导电性、耐蚀性上的特点;最后展望了现阶段的石墨烯基聚合物复合涂层的缺陷以及改进方向。Briefly introduce the advantages and disadvantages of bipolar plate coatings prepared by vacuum vapor deposition;propose the possibility of graphene being used as an ideal anti-corrosion filler in bipolar plate coatings;point out the dispersion problems and solutions of graphene-based polymer composite coatings;This paper reviews in detail the preparation methods of several wet-coated graphene derivatives or two-dimensional nanomaterial polymer composite coatings,as well as the characteristics of their respective coating morphology,conductivity,and corrosion resistance;and finally looks forward to the current stage.Disadvantages of graphene-based polymer composite coatings and directions for improvement.

关 键 词：金属双极板 石墨烯基 聚合物 复合材料 腐蚀与防护 

分 类 号：TB332[一般工业技术—材料科学与工程]