Fundamentals and applications of zwitterionic antifouling polymers
Fundamentals and applications of zwitterionic antifouling polymers
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DOI：
10.1088/1361-6463/ab2cbc
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发表时间：
2019-07
期刊：
影响因子：
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通讯作者：
Yanxian Zhang;Yonglan Liu;Baiping Ren;Dong Zhang;Shaowen Xie;Yung Chang;Jintao Yang;Jiang Wu
中科院分区：
文献类型：
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作者：
Yanxian Zhang;Yonglan Liu;Baiping Ren;Dong Zhang;Shaowen Xie;Yung Chang;Jintao Yang;Jiang Wu
两性离子材料是近年来发展起来的一类新型材料，在生物医学和工程领域有着广泛的应用。两性离子材料具有独特的分子结构，结合了阳离子和阴离子基团，具有整体电荷中性和高亲水性。在这篇综述中，我们首先从分子水平上从分子模拟的角度提供了两性离子材料的结构-性质关系。然后，我们讨论了两性离子材料的制备、性能和应用方面的最新实验进展，重点讨论了它们在涂层表面的防污性能以及附加功能和应用。最后，我们对这一新兴领域的当前挑战和未来方向提出了我们的个人观点。我们的目标是向来自不同领域的研究人员介绍这类新型两性离子材料的现状，并激励他们探索所有的潜力。
Zwitterionic materials as a new class of emerging materials have recently been developed and applied to a broad range of biomedical and engineering applications. Zwitterionic materials possess a unique molecular structure combining both cationic and anionic groups with overall charge neutrality and high hydrophilicity. In this review, we first provide the structure-property relationship of the zwitterionic materials at molecular level, from a molecular simulation viewpoint. Then, we discuss the recent experimental developments in the preparation, properties, and applications of zwitterionic materials, with a particular focus on their antifouling properties on coating surfaces and with additional functionality and applications. Finally, we offer our personal viewpoint of current challenges and future directions in this emerging area. Our goal is to introduce the current status of this type of new zwitterionic materials to researchers from different areas and motivate them to explore all the potentials.