Ion dissociation in ionic liquids and ionic liquid solutions

O Nordness, JF Brennecke - Chemical reviews, 2020 - ACS Publications
The extent to which cations and anions in ionic liquids (ILs) and ionic liquid solutions are
dissociated is of both fundamental scientific interest and practical importance because ion …

Accounting for ion pairing effects on sulfate salt sorption in cation exchange membranes

R Sujanani, O Nordness, A Miranda… - The Journal of …, 2023 - ACS Publications
Ion exchange membranes (IEMs) are frequently used in water treatment and
electrochemical applications, with their ion separation properties largely governed by …

ePC-SAFT advanced–Part II: Application to salt solubility in ionic and organic solvents and the impact of ion pairing

M Bülow, M Ascani, C Held - Fluid Phase Equilibria, 2021 - Elsevier
The applications of electrolyte thermodynamic models to non-aqueous systems is of great
value to reduce experimental effort and gain inside into molecular interactions. A large-scale …

Probing Water and Ion Diffusion in Functional Hydrogel Membranes by PFG-NMR

O Nordness, JD Moon, N Marioni, ES Zofchak… - …, 2023 - ACS Publications
The effects of ligand basicity on water and ion transport within hydrogel membranes are
investigated using a library of functionalizable poly (ethylene glycol) diacrylate (PEGDA) …

Abnormal enhanced free ions of ionic liquids confined in carbon nanochannels

M Wang, Y Wang, C Wang, Z Gan, F Huo… - The Journal of …, 2021 - ACS Publications
Revealing the structure and behavior of confined ionic liquids (ILs) is essential for their
applications in green chemical processes. Here, we explore the electroconductivity (σ) and …

[HTML][HTML] Predicting the ionicity of ionic liquids in binary mixtures based on solubility data: II

P Velho, C Lopes, EA Macedo - Fluid Phase Equilibria, 2023 - Elsevier
Ionic liquids (ILs) have been deeply investigated as possible substitutes for hazardous
organic solvents, but their recently acknowledged ionicity, together with their generally high …

Determining the dissociation extent of ionic liquids in water using the PDH+ UNIQUAC model

H Marques, P Velho, E Gomez, EA Macedo - Journal of Molecular Liquids, 2022 - Elsevier
The main goal of this work was to find a novel way of qualitatively determining the
dissociation extent of ionic liquids (ILs) in water, based only on thermodynamic models. The …

Theory-Enabled High-Throughput Screening of Ion Dissociation Explains Conductivity Enhancements in Diluted Ionic Liquid Mixtures

R Chauhan, R Sartape, A Thorat, JK Shah… - ACS Sustainable …, 2023 - ACS Publications
The growing demand for room-temperature ionic liquids (RTILs) for energy applications
necessitates the development of an efficient screening platform. In this study, we …

[HTML][HTML] Predicting the ionicity of ionic liquids in binary mixtures based on solubility data

C Lopes, P Velho, EA Macedo - Fluid Phase Equilibria, 2023 - Elsevier
Ionic liquids (ILs) are ionic compounds which are liquid at room temperature and pressure,
and can be applied in many fields, such as industrial synthesis, catalysis, electrochemistry …

Modeling dissociation of ionic liquids with electrolyte NRTL model

YJ Lin, N Hossain, CC Chen - Journal of Molecular Liquids, 2021 - Elsevier
Dissociation of ionic liquids (ILs) is critical to electrochemical process performance by
affecting ionic conductivity. Prior studies of thermodynamic modeling either assumed no …