当前位置: X-MOL 学术Adv. Mater. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Wettability and Applications of Nanochannels
Advanced Materials ( IF 29.4 ) Pub Date : 2018-10-21 , DOI: 10.1002/adma.201804508
Xiqi Zhang 1 , Hongliang Liu 1 , Lei Jiang 1, 2
Affiliation  

Wettability in nanochannels is of great importance for understanding many challenging problems in interface chemistry and fluid mechanics, and presents versatile applications including mass transport, catalysis, chemical reaction, nanofabrication, batteries, and separation. Recently, both molecular dynamic simulations and experimental measurements have been employed to study wettability in nanochannels. Here, wettability in three types of nanochannels comprising 1D nanochannels, 2D nanochannels, and 3D nanochannels is summarized both theoretically and experimentally. The proposed concept of “quantum‐confined superfluid” for ultrafast mass transport in nanochannels is first introduced, and the mostly studied 1D nanochannels are reviewed from molecular simulation to water wettability, followed by reversible switching of water wettability via external stimuli (temperature and voltage). Liquid transport and two confinement strategies in nanochannels of melt wetting and liquid wetting are also included. Then, molecular simulation, water wettability, liquid transport, and confinement in nanochannels are introduced for 2D nanochannels and 3D nanochannels, respectively. Based on the wettability in nanochannels, broad applications of various nanochannels are presented. Finally, the perspective for future challenges in the wettability and applications of nanochannels is discussed.

中文翻译:

纳米通道的润湿性及其应用

纳米通道中的润湿性对于理解界面化学和流体力学中的许多挑战性问题非常重要,并且呈现出广泛的应用,包括质量传输,催化,化学反应,纳米加工,电池和分离。最近,分子动力学模拟和实验测量都已用于研究纳米通道中的润湿性。在此,从理论上和实验上总结了包括1D纳米通道,2D纳米通道和3D纳米通道的三种类型的纳米通道的润湿性。首先介绍了拟议的“量子限制的超流体”概念,用于纳米通道中的超快质量传输,并对研究最多的一维纳米通道从分子模拟到水润湿性进行了综述,然后通过外部刺激(温度和电压)可逆地切换水的润湿性。还包括熔体润湿和液体润湿的纳米通道中的液体传输和两种限制策略。然后,分别针对2D纳米通道和3D纳米通道引入了分子模拟,水润湿性,液体传输和限制在纳米通道中。基于纳米通道中的润湿性,提出了各种纳米通道的广泛应用。最后,讨论了纳米通道在润湿性和应用方面未来挑战的观点。分别针对2D纳米通道和3D纳米通道引入了约束和限制。基于纳米通道中的润湿性,提出了各种纳米通道的广泛应用。最后,讨论了纳米通道在润湿性和应用方面未来挑战的观点。分别针对2D纳米通道和3D纳米通道引入了约束和限制。基于纳米通道中的润湿性,提出了各种纳米通道的广泛应用。最后,讨论了纳米通道在润湿性和应用方面未来挑战的观点。
更新日期:2018-10-21
down
wechat
bug