Department of Carbon Fusion Engineering , Wonkwang University , Iksan , Jeonbuk 54538 , South Korea.
Departments of Bioengineering and Materials Science and Engineering , University of California, Berkeley , 210 Hearst Mining Building , Berkeley , California 94720-1760 , United States.
ACS Appl Mater Interfaces. 2018 Mar 7;10(9):7523-7540. doi: 10.1021/acsami.7b19865. Epub 2018 Feb 26.
Polydopamine is one of the simplest and most versatile approaches to functionalizing material surfaces, having been inspired by the adhesive nature of catechols and amines in mussel adhesive proteins. Since its first report in 2007, a decade of studies on polydopamine molecular structure, deposition conditions, and physicochemical properties have ensued. During this time, potential uses of polydopamine coatings have expanded in many unforeseen directions, seemingly only limited by the creativity of researchers seeking simple solutions to manipulating surface chemistry. In this review, we describe the current state of the art in polydopamine coating methods, describe efforts underway to uncover and tailor the complex structure and chemical properties of polydopamine, and identify emerging trends and needs in polydopamine research, including the use of dopamine analogs, nitrogen-free polyphenolic precursors, and improvement of coating mechanical properties.
聚多巴胺是一种最简单、最通用的功能化材料表面的方法，它的灵感来自贻贝类黏附蛋白中儿茶酚和胺的黏附特性。自 2007 年首次报道以来，人们对聚多巴胺的分子结构、沉积条件和物理化学性质进行了长达十年的研究。在此期间，聚多巴胺涂层的潜在用途已经以许多意想不到的方向扩展，似乎只受到寻求简单解决方案来操纵表面化学的研究人员的创造力的限制。在这篇综述中，我们描述了聚多巴胺涂层方法的最新进展，描述了正在努力揭示和调整聚多巴胺的复杂结构和化学性质的工作，并确定了聚多巴胺研究中的新兴趋势和需求，包括使用多巴胺类似物、无氮多酚前体和改善涂层机械性能。
