Understanding specific ion effects and the Hofmeister series

KP Gregory, GR Elliott, H Robertson, A Kumar… - Physical Chemistry …, 2022 - pubs.rsc.org
Specific ion effects (SIE), encompassing the Hofmeister Series, have been known for more
than 130 years since Hofmeister and Lewith's foundational work. SIEs are ubiquitous and …

Ion–ion selectivity of synthetic membranes with confined nanostructures

K Liu, R Epsztein, S Lin, J Qu, M Sun - ACS nano, 2024 - ACS Publications
Synthetic membranes featuring confined nanostructures have emerged as a prominent
category of leading materials that can selectively separate target ions from complex water …

Tailoring water structure with high-tetrahedral-entropy for antifreezing electrolytes and energy storage at− 80° C

M Qiu, P Sun, K Han, Z Pang, J Du, J Li, J Chen… - Nature …, 2023 - nature.com
One of unsolved puzzles about water lies in how ion-water interplay affects its freezing point.
Here, we report the direct link between tetrahedral entropy and the freezing behavior of …

How cations affect the electric double layer and the rates and selectivity of electrocatalytic processes

MM Waegele, CM Gunathunge, J Li, X Li - The Journal of chemical …, 2019 - pubs.aip.org
Electrocatalysis is central to the production of renewable fuels and high-value commodity
chemicals. The electrolyte and the electrode together determine the catalytic properties of …

Antifreezing hydrogel with high zinc reversibility for flexible and durable aqueous batteries by cooperative hydrated cations

M Zhu, X Wang, H Tang, J Wang, Q Hao… - Advanced Functional …, 2020 - Wiley Online Library
Hydrogels are widely used in flexible aqueous batteries due to their liquid‐like ion
transportation abilities and solid‐like mechanical properties. Their potential applications in …

Cooperativity in noncovalent interactions

AS Mahadevi, GN Sastry - Chemical reviews, 2016 - ACS Publications
After conquering the atomic structure about a century ago, chemists have been largely
interested in understanding the concept of chemical bond and the formation of a molecule …

Surface stratification determines the interfacial water structure of simple electrolyte solutions

Y Litman, KY Chiang, T Seki, Y Nagata, M Bonn - Nature Chemistry, 2024 - nature.com
The distribution of ions at the air/water interface plays a decisive role in many natural
processes. Several studies have reported that larger ions tend to be surface-active, implying …

Electrically controlled water permeation through graphene oxide membranes

KG Zhou, KS Vasu, CT Cherian, M Neek-Amal… - Nature, 2018 - nature.com
Controlled transport of water molecules through membranes and capillaries is important in
areas as diverse as water purification and healthcare technologies,,,,,–. Previous attempts to …

Designing biomimic two-dimensional ionic transport channels for efficient ion sieving

M Zhang, P Zhao, P Li, Y Ji, G Liu, W ** - ACS nano, 2021 - ACS Publications
Ion transport is crucial for biological systems and membrane-based technologies from both
fundamental and practical aspects. Unlike biological ion channels, realizing efficient ion …

Mechanism of cations suppressing proton diffusion kinetics for electrocatalysis

XY Li, T Wang, YC Cai, ZD Meng, JW Nan… - Angewandte …, 2023 - Wiley Online Library
Proton transfer is crucial for electrocatalysis. Accumulating cations at electrochemical
interfaces can alter the proton transfer rate and then tune electrocatalytic performance …