Stimuli-Responsive Surfaces for Tunable and Reversible Control of Wettability

被引：136

作者：

Huang, Xu ^{[1
]}

Sun, Yajuan ^{[1
]}

Soh, Siowling ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 117585, Singapore

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 27期

关键词：

smart membranes; stimuli-responsive surfaces; superhydrophobic materials; superhydrophilic materials; wettability; CONTROLLED DRUG-DELIVERY; BIOMEDICAL APPLICATIONS; SENSITIVE HYDROGELS; SUPERHYDROPHILICITY; SUPERHYDROPHOBICITY; RELEASE; DESIGN;

D O I：

10.1002/adma.201501578

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surfaces with controllable wettability can be fabricated by embedding superhydrophobic particles into stimuli-responsive hydrogels. When the hydrogel changes its size due to a specific stimulus, the wettability of the surface can be reversibly tuned from superhydrophobic to superhydrophilic. This general method is used to fabricate "smart> membranes for controlling the permeability of chemicals under the influence of multiple stimuli simultaneously. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4062 / 4068

页数：7

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