基于注入润滑剂的多孔聚电解质多层膜的全憎性光滑涂层。
Omniphobic Slippery Coatings Based on Lubricant-Infused Porous Polyelectrolyte Multilayers.
作者信息
Huang Xiayun, Chrisman James D, Zacharia Nicole S
机构信息
Department of Mechanical Engineering and ‡Department of Materials Science and Engineering, Texas A&M University, College Station, Texas 77843, United States.
Department of Mechanical Engineering and Department of Materials Science and Engineering, Texas A&M University, College Station, Texas 77843, United States.
出版信息
ACS Macro Lett. 2013 Sep 17;2(9):826-829. doi: 10.1021/mz400387w. Epub 2013 Sep 4.
Omniphobic and slippery coatings from lubricant-infused, textured surfaces have recently been shown to have superior properties including low contact angle hysteresis and low sliding angles. Here, we present an omniphobic slippery surface prepared by infusing a fluorinated lubricant into a porous polyelectrolyte multilayer. These surfaces repel water and decane with sliding angles as low as 3°. One advantage of polyelectrolyte multilayers is the ease with which they can coat nonplanar surfaces, demonstrated here.
最近研究表明，由注入润滑剂的纹理表面形成的全憎液且光滑的涂层具有卓越性能，包括低接触角滞后和低滑动角。在此，我们展示一种通过将氟化润滑剂注入多孔聚电解质多层膜制备的全憎液光滑表面。这些表面能排斥水和癸烷，滑动角低至3°。聚电解质多层膜的一个优点是它们能够轻松地涂覆非平面表面，本文对此进行了展示。
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