Effect of the direction of static electric fields on water transport through nanochannels

Effect of the direction of static electric fields on water transport through nanochannels

The transport properties of water molecules through single-walled carbon nanotubes (SWCNT) under static electric fields (SEFs) with different directions were studied by molecular dynamics simulations. It is found that the net water flux in the SEF direction opposite to the hydrostatic pressure direc...

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Veröffentlicht in:Chemical physics letters 2021-01, Vol.762, p.138139, Article 138139
Hauptverfasser: Zhang, Qi-Lin, Wu, Ya-Xian, Yang, Rong-Yao, Zhang, Jin-Lun, Wang, Rui-Feng
Format: Artikel
Sprache:eng
Schlagworte:
Carbon nanotube
Static electric fields
Transport properties
Water
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Zusammenfassung:The transport properties of water molecules through single-walled carbon nanotubes (SWCNT) under static electric fields (SEFs) with different directions were studied by molecular dynamics simulations. It is found that the net water flux in the SEF direction opposite to the hydrostatic pressure direction is much larger than that in the same direction under the electric field intensity 0.01
ISSN:0009-2614
1873-4448
DOI:10.1016/j.cplett.2020.138139