Machine learning of lateral adsorbate interactions in surface reaction kinetics
The importance of lateral adsorbate interactions cannot be overstated in describing surface
reaction kinetics. To realize the goal of operando computational modeling of catalytic …
reaction kinetics. To realize the goal of operando computational modeling of catalytic …
Thermodynamics of spontaneous dissociation and dissociative adsorption of hydrogen molecules and hydrogen atom adsorption and absorption on steel under …
Y Sun, YF Cheng - International Journal of Hydrogen Energy, 2021 - Elsevier
While hydrogen pipelines have attracted increased attention, safety of the pipelines has
been a concern in terms of hydrogen embrittlement (HE) occurring upon hydrogen atom (H) …
been a concern in terms of hydrogen embrittlement (HE) occurring upon hydrogen atom (H) …
Dissociative adsorption of hydrogen and methane molecules at high-angle grain boundaries of pipeline steel studied by density functional theory modeling
Y Sun, Y Ren, YF Cheng - International Journal of Hydrogen Energy, 2022 - Elsevier
Pipelines provide an economic and efficient means for hydrogen transport, contributing to
accelerated realization of a full-scale hydrogen economy. Dissociative adsorption of …
accelerated realization of a full-scale hydrogen economy. Dissociative adsorption of …
Dynamic copper site redispersion through atom trapping in zeolite defects
Single-site copper-based catalysts have shown remarkable activity and selectivity for a
variety of reactions. However, deactivation by sintering in high-temperature reducing …
variety of reactions. However, deactivation by sintering in high-temperature reducing …
CO2RR-to-CO Enhanced by Self-Assembled Monolayer and Ag Catalytic Interface
Electroreduction of CO2 to fuels (eg, CO) catalyzed by transition metal catalysts is a
promising approach to mitigate global warming issues, but it has limitations of low catalytic …
promising approach to mitigate global warming issues, but it has limitations of low catalytic …
Dissociative adsorption of hydrogen at edge dislocation emergence on α-Fe studied by density functional theory
Y Sun, Y Ren, YF Cheng - International Journal of Hydrogen Energy, 2023 - Elsevier
Pipelines provide an efficient and economical method for hydrogen transportation with a
high capacity over wide ranges and long distances, contributing to accelerated realization of …
high capacity over wide ranges and long distances, contributing to accelerated realization of …
Determining Catalytically Relevant Surfaces through Coverage-Dependent Lattice Gas Models: Carbon Adsorption on Fe (100)
N Chaudhary, I Onyango, Y Wang… - The Journal of Physical …, 2023 - ACS Publications
We have quantified the C–C lateral interactions on Fe (100) using a density functional theory
(DFT)-parameterized lattice gas cluster expansion (LG CE) model trained using 265 unique …
(DFT)-parameterized lattice gas cluster expansion (LG CE) model trained using 265 unique …
Reduced collinearity, low-dimensional cluster expansion model for adsorption of halides (Cl, Br) on Cu (100) surface using principal component analysis
B Dash, S Haque, A Chatterjee - arXiv preprint arXiv:2307.11698, 2023 - arxiv.org
The cluster expansion model (CEM) provides a powerful computational framework for rapid
estimation of configurational properties in disordered systems. However, the traditional CEM …
estimation of configurational properties in disordered systems. However, the traditional CEM …
Catalytic consequences of hydrogen addition events and solvent-adsorbate interactions during guaiacol-H2 reactions at the H2O-Ru (0 0 0 1) interface
Catalytic reactions of biomass-derived phenolics and H 2 occur on transition metal surfaces
via competitive C–O cleavage and ring saturation pathways, with both requiring multiple …
via competitive C–O cleavage and ring saturation pathways, with both requiring multiple …
Unraveling the collinearity in short-range order parameters for lattice configurations arising from topological constraints
A Chatterjee - The Journal of Chemical Physics, 2024 - pubs.aip.org
In multicomponent lattice problems, for example, in alloys and at crystalline surfaces and
interfaces, atomic arrangements exhibit spatial correlations that dictate the kinetic and …
interfaces, atomic arrangements exhibit spatial correlations that dictate the kinetic and …