Dual-responsive surfaces that switch superhydrophilicity and superhydrophobicity
Dual-responsive surfaces that switch superhydrophilicity and superhydrophobicity
复制标题
DOI：
10.1002/adma.200501772
复制
发表时间：
2006-02-17
影响因子：
29.4
通讯作者：
Jiang, L
中科院分区：
文献类型：
--
作者：
Xia, F;Feng, L;Jiang, L
双刺激响应型表面在温度和/或pH的外部刺激下工作。如图所示：当pH和/或温度变化时。双响应材料的接触角(CA)可逆变化。润湿性趋势的总体变化是，一半的水CA几乎都大于130度(红色背景)，其余的几乎都小于20度(蓝色背景)。
Dual-stimuli-responsive surfaces are reported here that work under the external stimuli of temperature and/or pH. as demonstrated in the Figure: When the pH and/or temperature is varied. the contact angles (CAs) of the dual-responsive materials change reversibly. The general change in trend of wettability is that half of the water CAs are almost all larger than 130 degrees (red backround) and the others are almost all smaller than 20 degrees (blue background).