Plant-Inspired Layer-by-Layer Self-Assembly of Super-Hydrophobic Coating for Oil Spill Cleanup

被引：7

作者：

Ding, Liping ^{[1
]}

Wang, Yanqing ^{[1
,2
]}

Xiong, Jinxin ^{[1
]}

Lu, Huiying ^{[1
]}

Zeng, Mingjian ^{[1
]}

Zhu, Peng ^{[1
]}

Ma, Haiyan ^{[1
]}

机构：

[1] Nantong Univ, Sch Chem & Chem Engn, Nantong 226007, Peoples R China

[2] Natl Univ Singapore, Dept Mat Sci & Engn, Singapore 117575, Singapore

来源：

POLYMERS | 2019年 / 11卷 / 12期

基金：

中国国家自然科学基金;

关键词：

plant-inspired chemistry; self-assembly strategy; surface modification; super-hydrophobicity; OIL/WATER SEPARATION; MELAMINE SPONGE; GRAPHENE; WETTABILITY; PARTICLES;

D O I：

10.3390/polym11122047

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A versatile, facile, energy-saving, low-cost and plant-inspired self-assembly strategy was used to prepare super-hydrophobic coating in this study. Concretely, an appealing super-hydrophobicity surface was obtained by designing a molecular building block phytic acid (PA)-Fe (III) complex to anchor the substrate and hydrophobic thiol groups (HT). The facile and green modification method can be applied to variety of substrates. The as-prepared PA-Fe (III)-HT coated melamine composite sponge possesses both super-hydrophobic and superlipophilicity property. Moreover, it displays superior efficiency to separate the oil-water mixture and splendid oil spill cleanup.

引用

页数：12

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