Enhanced fluidity of water in superhydrophobic nanotubes: estimating viscosity using jump-corrected confined Stokes–Einstein approach

Abstract

Accurately predicting the viscosity of water confined within nanotubes is vital for various technological applications. Traditional methods have failed in this regard, necessitating a novel approach. We introduced the Jump-corrected...

Laterally Heterogeneous Structure and Dynamics of Water and Ion inside a Nanochannel of a Covalent Organic Framework Membrane Designed for Osmotic Energy Conversion

“…Now, we turn our focus on the diffusivity of the water molecules and K + ions. The overall diffusion water and K + ions are calculated along the Z -axis using the mean square displacement (MSD) route following Einstein’s equation, expressed as follows − : MSD = false⟨ false[ r false( t false) − r false( 0 false) ] 2 ⟩ t → ∞ = 2 d D t …”