That water may not be an inert medium was indicated by the presence at water’s interfaces a negatively charged solute free zone of several hundred microns in thickness called the exclusion zone (EZ). Further evidence was demonstrated by Ovchinnikova’s experiments (2009) showing that water can store and release substantial amount of charge. We demonstrate that the charge storage capacity of water arises from highly stable large-scale ionic structures with measurable charge imbalances and discrete levels of charge density. We also show evidence that the charge zones formation requires ionic solutes, and their formation correlate to large change in conductivity, by as much as 250%. Our experiments indicate that large-scale structuring plays a ...
Complete removal of water from room-temperature ionic liquids is nearly impossible. For the electroc...
We have used molecular simulation and methods of importance sampling to study the thermodynamics and...
The water reduction which produces hydrogen is one key reaction for electrochemical energy storage. ...
That water may not be an inert medium was indicated by the presence at water’s interfaces a negative...
International audienceConspectusThe recent discovery of "water-in-salt" electrolytes has spurred a r...
Classical electrical double layer (EDL) models are foundational to the representation of atomistic s...
In a recent article, Ovchinnikova and Pollack (O&P)(1) reported that the persistent pH gradients (>1...
AbstractContinuum electrostatics models for ions in water provide apparent long range electrostatic ...
International audienceThe water reduction that produces hydrogen is one key reaction for electrochem...
International audienceHighly concentrated electrolytes were recently proposed to improve the perform...
In supercapacitors based on ionic liquid electrolytes, small amounts of absorbed water could potenti...
Abstract The large electrochemical and cycling stability of “water‐in‐salt” systems have rendered pr...
We study, using Density Functional theory (DFT) and Monte Carlo simulations, aqueous electrolyte sol...
Aqueous solutions have attracted considerable attention for use in aqueous-based energy-conversion d...
The water reduction that produces hydrogen is one key reaction for electrochemical energy storage. W...
Complete removal of water from room-temperature ionic liquids is nearly impossible. For the electroc...
We have used molecular simulation and methods of importance sampling to study the thermodynamics and...
The water reduction which produces hydrogen is one key reaction for electrochemical energy storage. ...
That water may not be an inert medium was indicated by the presence at water’s interfaces a negative...
International audienceConspectusThe recent discovery of "water-in-salt" electrolytes has spurred a r...
Classical electrical double layer (EDL) models are foundational to the representation of atomistic s...
In a recent article, Ovchinnikova and Pollack (O&P)(1) reported that the persistent pH gradients (>1...
AbstractContinuum electrostatics models for ions in water provide apparent long range electrostatic ...
International audienceThe water reduction that produces hydrogen is one key reaction for electrochem...
International audienceHighly concentrated electrolytes were recently proposed to improve the perform...
In supercapacitors based on ionic liquid electrolytes, small amounts of absorbed water could potenti...
Abstract The large electrochemical and cycling stability of “water‐in‐salt” systems have rendered pr...
We study, using Density Functional theory (DFT) and Monte Carlo simulations, aqueous electrolyte sol...
Aqueous solutions have attracted considerable attention for use in aqueous-based energy-conversion d...
The water reduction that produces hydrogen is one key reaction for electrochemical energy storage. W...
Complete removal of water from room-temperature ionic liquids is nearly impossible. For the electroc...
We have used molecular simulation and methods of importance sampling to study the thermodynamics and...
The water reduction which produces hydrogen is one key reaction for electrochemical energy storage. ...