Microstructural and dynamical heterogeneities in ionic liquids

YL Wang, B Li, S Sarman, F Mocci, ZY Lu… - Chemical …, 2020 - ACS Publications
Ionic liquids (ILs) are a special category of molten salts solely composed of ions with varied
molecular symmetry and charge delocalization. The versatility in combining varied cation …

Recent advance in ionic‐liquid‐based electrolytes for rechargeable metal‐ion batteries

W Zhou, M Zhang, X Kong, W Huang… - Advanced …, 2021 - Wiley Online Library
From basic research to industry process, battery energy storage systems have played a
great role in the informatization, mobility, and intellectualization of modern human society …

Perspectives for polymer electrolytes: a view from fundamentals of ionic conductivity

V Bocharova, AP Sokolov - Macromolecules, 2020 - ACS Publications
We present a brief overview of current developments in the field of polymer electrolytes, with
the focus on single-ion conducting polymers. The latter have significant advantages relative …

Direct evidence for Li ion hop** conduction in highly concentrated sulfolane-based liquid electrolytes

K Dokko, D Watanabe, Y Ugata… - The Journal of …, 2018 - ACS Publications
We demonstrate that Li+ hop** conduction, which cannot be explained by conventional
models ie, Onsager's theory and Stokes' law, emerges in highly concentrated liquid …

Dynamic ion correlations in solid and liquid electrolytes: how do they affect charge and mass transport?

NM Vargas‐Barbosa, B Roling - ChemElectroChem, 2020 - Wiley Online Library
Solid and liquid electrolytes for electrochemical energy storage and conversion cells, such
as batteries, supercapacitors and fuel cells, contain often high concentrations of mobile ions …

Superionicity in ionic-liquid-based electrolytes induced by positive ion–ion correlations

P Nürnberg, J Atik, O Borodin, M Winter… - Journal of the …, 2022 - ACS Publications
In ionic-liquid (IL)-based electrolytes, relevant for current energy storage applications, ion
transport is limited by strong ion–ion correlations, generally yielding inverse Haven ratios …

Coordination Effects in Polymer Electrolytes: Fast Li+ Transport by Weak Ion Binding

MP Rosenwinkel, R Andersson… - The Journal of …, 2020 - ACS Publications
In view of the limited ionic conductivity and low lithium transference number in classical poly
(ethylene oxide)(PEO)-based salt-in-polymer electrolytes, employing alternative polymer …

A volume-based description of transport in incompressible liquid electrolytes and its application to ionic liquids

F Kilchert, M Lorenz, M Schammer… - Physical Chemistry …, 2023 - pubs.rsc.org
Transference numbers play an important role in understanding the dynamics of electrolytes
and assessing their performance in batteries. Unfortunately, these transport parameters are …

Water-In-Salt LiTFSI Aqueous Electrolytes (2): Transport Properties and Li+ Dynamics Based on Molecular Dynamics Simulations

Y Zhang, EJ Maginn - The Journal of Physical Chemistry B, 2021 - ACS Publications
The transport properties of water-in-salt lithium bis (trifluoromethane sulfonyl) imide (LiTFSI)
aqueous electrolytes were studied using classical molecular dynamics (MD) simulations. At …

How do super concentrated electrolytes push the Li-ion batteries and supercapacitors beyond their thermodynamic and electrochemical limits?

S Sayah, A Ghosh, M Baazizi, R Amine, M Dahbi… - Nano Energy, 2022 - Elsevier
Increasing the energy density of energy storage devices is currently the key target of many
battery and supercapacitor research activities. For both types of devices, the electrochemical …