21 citations · 47 across the 8 of their papers we have counts for
6 papers · 1 filter
Ion Current Rectification and Long-Range Interference in Conical Silicon Micropores
Mark Aarts, Willem Boon, Blaise Cuénod +3
Fluidic devices exhibiting ion current rectification (ICR), or ionic diodes, are of broad interest for applications including desalination, energy harvesting, and sensing, amongst…
Direct numerical simulations of the modified Poisson-Nernst-Planck equations for the charging dynamics of cylindrical electrolyte-filled pores
Jie Yang, Mathijs Janssen, Cheng Lian +1
Understanding how electrolyte-filled porous electrodes respond to an applied potential is important to many electrochemical technologies. Here, we consider a model supercapacitor o…
Dynamical steady-states of active colloids interacting via chemical fields
Federico Fadda, D. A. Matoz-Fernandez, René van Roij +1
We study the dynamical steady-states of a monolayer of chemically active self-phoretic colloids as a function of packing fraction and self-propulsion speed by means of Brownian dyn…
Statistical thermodynamics of supercapacitors and blue engines
René van Roij
We study the thermodynamics of electrode-electrolyte systems, for instance supercapacitors filled with an ionic liquid or blue-energy devices filled with river- or sea water. By a…
Sedimentation of binary mixtures of like- and oppositely charged colloids: the primitive model or effective pair potentials?
M. Dijkstra, J. Zwanikken, R. van Roij
We study sedimentation equilibrium of low-salt suspensions of binary mixtures of charged colloids, both by Monte Carlo simulations of an effective colloids-only system and by Poiss…
The sediment of mixtures of charged colloids: segregation and inhomogeneous electric fields
Jos Zwanikken, rene van Roij
We theoretically study sedimentation-diffusion equilibrium of dilute binary, ternary, and polydisperse mixtures of colloidal particles with different buoyant masses and/or charges.…