64 citations · 72 across the 7 of their papers we have counts for
6 papers · 1 filter
Molecular-to-polymeric crossover in ion diffusion in glyme-based electrolytes: from vehicular to hopping transport
Aicha Jani, Simon Gravelle, Pawel Wzietek +2
Ion transport in glyme-based electrolytes arises from a complex interplay between solvation structure, ion correlations, and polymer chain length. Here, combining pulsed-field grad…
Giant mobility of surface-trapped ionic charges following liquid tribocharging
Zouhir Benrahla, Tristan Saide, Louis Burnaz +3
The sliding motion of aqueous droplets on hydrohobic surfaces leads to charge separation at the trailing edge, with implications from triple-line friction to hydrovoltaic energy ge…
Intermittent molecular motion and first passage statistics for the NMR relaxation of confined water
Simon Gravelle, Benoit Coasne, Christian Holm +1
The structure and dynamics of fluids confined in nanoporous media differ from those in bulk, which can be probed using NMR relaxation measurements. We here show, using atomistic mo…
Liquid exfoliation of multilayer graphene in sheared solvents: a molecular dynamics investigation
Simon Gravelle, Catherine Kamal, Lorenzo Botto
Liquid-phase exfoliation, the use of a sheared liquid to delaminate graphite into few-layer graphene, is a promising technique for the large-scale production of graphene. But the m…
Flow-Induced Shift of the Donnan Equilibrium for Ultra-Sensitive Mass Transport Measurement Through a Single Nanochannel
Simon Gravelle, Christophe Ybert
Despite mass flow is arguably the most elementary transport associated to nanofluidics, its measurement still constitutes a significant bottleneck for the development of this promi…
Carbon membranes for efficient water-ethanol separation
Simon Gravelle, Hiroaki Yoshida, Laurent Joly +2
We demonstrate, on the basis of molecular dynamics simulations, the possibility of an efficient water-ethanol separation using nanoporous carbon membranes, namely carbon nanotube m…