Theory and simulations of ionic liquids in nanoconfinement

S Kondrat, G Feng, F Bresme, M Urbakh… - Chemical …, 2023 - ACS Publications
Room-temperature ionic liquids (RTILs) have exciting properties such as nonvolatility, large
electrochemical windows, and remarkable variety, drawing much interest in energy storage …

Electrotunable friction with ionic liquid lubricants

F Bresme, AA Kornyshev, S Perkin, M Urbakh - Nature Materials, 2022 - nature.com
Room-temperature ionic liquids and their mixtures with organic solvents as lubricants open
a route to control lubricity at the nanoscale via electrical polarization of the sliding surfaces …

Insight into the electrical double layer of an ionic liquid on graphene

LA Jurado, RM Espinosa-Marzal - Scientific reports, 2017 - nature.com
Graphene is a promising next-generation conducting material with the potential to replace
traditional electrode materials in supercapacitors. Since energy storage in supercapacitors …

Electrotunable friction with ionic liquid lubricants: how important is the molecular structure of the ions?

OY Fajardo, F Bresme, AA Kornyshev… - The journal of physical …, 2015 - ACS Publications
Using nonequilibrium molecular dynamics simulations and a coarse-grained model of ionic
liquids, we have investigated the impact that the shape and the intramolecular charge …

Fundamental aspects of electric double layer force-distance measurements at liquid-solid interfaces using atomic force microscopy

JM Black, M Zhu, P Zhang, RR Unocic, D Guo… - Scientific reports, 2016 - nature.com
Atomic force microscopy (AFM) force-distance measurements are used to investigate the
layered ion structure of Ionic Liquids (ILs) at the mica surface. The effects of various tip …

Orientational ordering in nano-confined polar liquids

K Pivnic, JP de Souza, AA Kornyshev, M Urbakh… - Nano Letters, 2023 - ACS Publications
Water and other polar liquids exhibit nanoscale structuring near charged interfaces. When a
polar liquid is confined between two charged surfaces, the interfacial solvent layers begin to …

Water in ionic liquid lubricants: friend and foe

OY Fajardo, F Bresme, AA Kornyshev, M Urbakh - ACS nano, 2017 - ACS Publications
To a greater or lesser extent, most room-temperature ionic liquids (RTILs) absorb water from
humid air. Penetration of water into the lubricating nanoscale film may affect its equilibrium …

Current trends in the physics of nanoscale friction

N Manini, G Mistura, G Paolicelli, E Tosatti… - … in Physics: X, 2017 - Taylor & Francis
Tribology, which studies surfaces in contact and relative motion, includes friction, wear, and
lubrication, straddling across different fields: mechanical engineering, materials science …

Layering of ionic liquids on rough surfaces

A Sheehan, LA Jurado, SN Ramakrishna, A Arcifa… - Nanoscale, 2016 - pubs.rsc.org
Understanding the behavior of ionic liquids (ILs) either confined between rough surfaces or
in rough nanoscale pores is of great relevance to extend studies performed on ideally flat …

[HTML][HTML] Recent highlights in nanoscale and mesoscale friction

A Vanossi, D Dietzel, A Schirmeisen… - Beilstein journal of …, 2018 - beilstein-journals.org
Friction is the oldest branch of non-equilibrium condensed matter physics and, at the same
time, the least established at the fundamental level. A full understanding and control of …