Jing Ren

Coupled Surface and Pore Diffusion of Neutral Organic Molecules in Nanopores

Abstract The transport of neutral organic molecules through nanoscale pores is central to a wide range of processes, yet the molecular factors governing their mobility remain difficult to predict. Here, we use all-atom molecular dynamics simulations under a nonpolarizable force f...

MonovalentIon SelectivityIncomparability of GrapheneOxide Membrane in Different Separation Systems: A Microscopic Understanding

Abstract Precise monovalent ion sieving is essential for water treatment and resource recovery. However, ion selectivity reported from diffusion-based and electro-driven membrane processes is often inconsistent and difficult to reconcile due to unclear mechanistic understanding....