摘要
介绍了聚多巴胺作为一种稳定的功能性纳米材料,可在各种材料表面形成多种多样的涂层的独特优势。另外分析了多巴胺的聚合机理、PDA涂层的制备、其物理化学性质及影响沉积因素。重点介绍其化学改性在有机膜与无机膜的应用领域现状,展望了聚多巴胺在膜与膜技术的研究发展方向,提出了聚多巴胺在膜分离领域工业化应用亟需解决的问题。
Introducing the unique advantages of polydopamine as a stable functional nanomaterial,which can form a variety of coatings on various materials.The polymerization mechanism of dopamine,the preparation of PDA coating,its physicochemical properties and influencing deposition factors were analyzed.The application of chemical modification in organic and inorganic membranes was introduced in detail,and the research and development direction of polydopamine in membrane and membrane technology was prospected.
作者
熊艳舒
肖尧
刘亦婷
陆海勤
李文
李凯
XIONG Yan-shu;XIAO Yao;LIU Yi-ting;LU Hai-qin;LI Wen;LI Kai(College of Light Industry and Food Engineering,Guangxi University,Nanning 530004,China;Guangxi Key Laboratory of Chemistry and Engineering of Forest Products,College of Chemistry andChemical Engineering,Guangxi University for Nationalities,Nanning 530008,China;Research Center for Sugar Engineering and Technology in Guangxi Province,Nanning 530004,China)
出处
《应用化工》
CAS
CSCD
北大核心
2021年第1期250-253,258,共5页
Applied Chemical Industry
基金
广西科技重大专项资助(桂科AA17204092)
广西重点研发计划资助(桂科AB17195069)。
关键词
聚多巴胺
膜分离
膜改性
涂层
polydopamine
membrane separation
membrane modification
coating
