聚多巴胺涂层的制备及其衍生碳材料的概述

Preparation of Polydopamine Coatings and Its Derivation of Carbon Materials

受贻贝粘蛋白的启发,聚多巴胺因其极强的黏附性、优良碳产率而受到广泛的关注。文章综述了浸涂法、转移法等聚多巴胺涂层的主要制备方法,并对制备过程中的各种影响因素进行了分析,揭示了其对聚多巴胺生成速率和最终聚多巴胺涂层厚度的影响规律;并对其衍生碳材料的制备方法、结构性质以及应用进行了简要概述,类似于石墨烯的层状结构、高导电性等特性促使了其在柔性电子、储能等前沿领域的广泛应用。

Inspired by mussel mucin,polydopamine has attracted widespread attention because of its strong adhesion and excellent carbon yield.In this paper,the main preparation methods of polydopamine coatings,such as dipping method and transfer method,were reviewed,and various influencing factors in the preparation process were analyzed,revealing their influence on the formation rate of polydopamine and thickness of final polydopamine coating.The preparation method,structural properties and application of its derived carbon materials were briefly summarized,and the layered structure and high conductivity similar to graphene have led to its extensive application in frontier fields such as flexible electronics and energy storage.