How to Assess and Predict Electrical Double Layer Properties. Implications for Electrocatalysis

CM Schott, PM Schneider, KT Song, H Yu… - Chemical …, 2024 - ACS Publications
The electrical double layer (EDL) plays a central role in electrochemical energy systems,
impacting charge transfer mechanisms and reaction rates. The fundamental importance of …

Sensitivity Analysis of Electrochemical Double Layer Approximations on Electrokinetic Predictions: Case Study for CO Reduction on Copper

AJW Wong, B Tran, N Agrawal… - The Journal of …, 2024 - ACS Publications
Density functional theory (DFT) modeling has been useful to electrocatalyst research, yet
simulating the complexities of the electrode–electrolyte interface hinders progress in …

Investigating water structure and dynamics at metal/water interfaces from classical, ab initio to machine learning molecular dynamics

FT Wang, J Cheng - Current Opinion in Electrochemistry, 2024 - Elsevier
Metal-water interfaces are central to a wide range of crucial processes, including energy
storage, energy conversion, and corrosion. Understanding the detailed structure and …

An efficient approach to compartmentalize double layer effects on kinetics of interfacial proton-electron transfer reactions

N Agrawal, AJW Wong, S Maheshwari, MJ Janik - Journal of Catalysis, 2024 - Elsevier
Activation barriers for elementary electrochemical reactions can show strong dependence
on the composition and structure of the electrode–electrolyte interface, the electrochemical …

Photodegradation of polychlorinated biphenyls (PCBs) on suspended particles from the Yellow River under sunlight irradiation: QSAR model and mechanism analysis

J Xu, J Wei, X Wei, X Teng, Z Wang, R Qu - Water Research, 2024 - Elsevier
Polychlorinated biphenyls (PCBs), as a class of hydrophobic organic pollutants, are widely
found in river sediments and suspended particles, and the environmental fate of different …

Machine Learning Potential for Electrochemical Interfaces with Hybrid Representation of Dielectric Response

JX Zhu, J Cheng - arXiv preprint arXiv:2407.17740, 2024 - arxiv.org
Understanding electrochemical interfaces at a microscopic level is essential for elucidating
important electrochemical processes in electrocatalysis, batteries and corrosion. While\textit …

Hydration-Shell Solvation and Screening Govern Alkali Cation Concentrations at Electrochemical Interfaces

B Tran, MJ Janik, ST Milner - The Journal of Physical Chemistry C, 2024 - ACS Publications
Knowledge of the concentration of alkali cations in an electrochemical double layer is
essential for interpreting and leveraging cation effects in electrocatalysis. We systematically …

Theoretical Investigation of the Potential-Dependent CO Adsorption on Copper Electrodes

B Tran, BR Goldsmith - The Journal of Physical Chemistry Letters, 2024 - ACS Publications
Despite the importance of CO adsorption in many electrocatalytic reaction mechanisms,
there has been little investigation of the dependence of the free energy of CO adsorption on …

Cation effects in hydrogen evolution and CO2-to-CO conversion: A critical perspective

YS Hsu, ST Rathnayake, MM Waegele - The Journal of Chemical …, 2024 - pubs.aip.org
The rates of many electrocatalytic reactions can be strongly affected by the structure and
dynamics of the electrochemical double layer, which in turn can be tuned by the …

Unveiling Contact‐Electrification Effect on Interfacial Water Oscillation

Z Tang, S Lin, ZL Wang - Advanced Materials, 2024 - Wiley Online Library
Water is crucial for various physicochemical processes at the liquid–solid interfaces. In
particular, the interfacial water, mediating the electric field and solvation effect along with the …