Versatile, tannic acid-mediated surface PEGylation for marine antifouling applications

ACS Applied Materials & Interfaces
Suyeob KimSung Min Kang

Abstract

In this study, we report a facile and versatile approach to the formation of marine antifouling surface coatings. The approach consists of a combined coating of polydopamine (pDA) and tannic acid (TA) and subsequent immobilization of polyethylene glycol (PEG) on solid substrates. TA coating of a pDA-coated surface was carried out using iron(III) coordination chemistry, and PEG was immobilized on the TA-coated surface via hydrogen bond formation. Stainless steel and nylon were successfully modified by this approach, and the resulting substrates were used for marine antifouling applications, in which diatom adhesion was significantly inhibited. Advantageously, this approach allowed marine antifouling coatings to be prepared by a simple immersion process under environmentally friendly conditions.

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Citations

Apr 5, 2016·ACS Applied Materials & Interfaces·Si-Eun KimJonathan K Pokorski
Sep 21, 2016·ACS Applied Materials & Interfaces·Ya-Nan ChenHuiliang Wang
Sep 23, 2016·ACS Applied Materials & Interfaces·Liwei YangLingyun Jia
May 11, 2017·ACS Applied Materials & Interfaces·Wufang YangFeng Zhou
Mar 7, 2020·Macromolecular Rapid Communications·Wei SunHong Chen
Nov 18, 2018·Soft Matter·Qingyi XieGuangzhao Zhang
Jun 8, 2019·Annual Review of Chemical and Biomolecular Engineering·Amanda K Leonardi, Christopher K Ober
Feb 28, 2019·Journal of Materials Chemistry. B, Materials for Biology and Medicine·Xin SuLei Jiang
Apr 21, 2021·Macromolecular Bioscience·Peihong LiChunling Zhang
Jun 30, 2021·Journal of Colloid and Interface Science·Yu GuanJun Wang
Jul 7, 2021·Langmuir : the ACS Journal of Surfaces and Colloids·Chuanxi LiJing Yu
Feb 22, 2018·ACS Applied Materials & Interfaces·Ji Hyun RyuHaeshin Lee
Aug 27, 2019·Langmuir : the ACS Journal of Surfaces and Colloids·Seulbi KimJi Hun Park
Nov 5, 2017·Langmuir : the ACS Journal of Surfaces and Colloids·Haiye WangChunju He
Jul 28, 2019·Langmuir : the ACS Journal of Surfaces and Colloids·S A AngayarkanniJacob Klein
Jan 12, 2020·The Science of the Total Environment·Xuan WangXiaohui Jiang

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