Synthesis of raspberry-like polymer/SiO2 hybrid colloidal spheres grafted by block-copolymer poly(MPC-b-MPS) for underwater superoleophobic anti-biofouling coatings

被引：28

作者：

Pan, Shengyang

Chen, Min

Wu, Limin ^{[1
]}

机构：

[1] Fudan Univ, Dept Mat Sci, Adv Coatings Res Ctr, Minist Educ China, Shanghai 200433, Peoples R China

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2018年 / 522卷

基金：

中国国家自然科学基金;

关键词：

Raspberry-like structure; Colloidal spheres; Underwater superoleophobicity; Anti-biofouling property; TRANSFER RADICAL POLYMERIZATION; NANOCOMPOSITE PARTICLES; FACILE SYNTHESIS; PHOSPHORYLCHOLINE; MICROCAPSULES; NANOPARTICLES; FABRICATION; ADSORPTION; PREVENTION;

D O I：

10.1016/j.jcis.2018.03.054

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Raspberry-like polymer/inorganic compound hybrid colloidal spheres have attracted tremendous interest owing to their many potential applications, but most of them are concentrated on synthesis methods, controlling structures and morphologies. Herein, we synthesize raspberry-like poly(ethyl methacrylate)/SiO2 colloidal spheres and further graft a hydrophilic diblock copolymer on the SiO2 nanoparticles. The obtained copolymer-grafted hybrid sphere-based coatings are robust and display excellent underwater superoleophobic and anti-biofouling performances as well as self-repairing ability. (C) 2018 Elsevier Inc. All rights reserved.

引用

页码：20 / 28

页数：9