Directional Drop Transport Achieved on High-Temperature Anisotropic Wetting Surfaces
Directional Drop Transport Achieved on High-Temperature Anisotropic Wetting Surfaces
复制标题
在高温各向异性润湿表面上实现定向液滴传输
DOI：
10.1002/adma.201401985
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发表时间：
2014-09-17
影响因子：
29.4
通讯作者：
Jiang, Lei
中科院分区：
文献类型：
--
作者：
Liu, Chengcheng;Ju, Jie;Jiang, Lei
环境温度超亲水倾斜硅纳米线（TSNW）的表面在高温下表现出各向异性润湿性能，沉积的液滴在该表面上定向移动。扩散后在液滴下方形成的蒸气膜减少了表面摩擦以及液滴与表面之间的传热效率，因此液滴以恒定的速度移动且质量损失很小。
The surfaces of ambient-temperature superhydrophilic tilting silicon nanowires (TSNWs) exhibit an anisotropic wetting performance at high temperature and a deposited drop moves directionally on this surface. A vapor film forming beneath the drop after spreading reduces the surface friction and the heat transfer efficiency between the drop and the surface, so the drop moves with a constant speed and little mass loss.