Generating transition states of isomerization reactions with deep learning

L Pattanaik, JB Ingraham, CA Grambow… - Physical Chemistry …, 2020 - pubs.rsc.org
Lack of quality data and difficulty generating these data hinder quantitative understanding of
reaction kinetics. Specifically, conventional methods to generate transition state structures …

[PDF][PDF] Moving from postdictive to predictive kinetics in reaction engineering

WH Green - 2020 - dspace.mit.edu
Accurate quantitative chemical kinetic models are useful in many applications, ranging from
design of chemical processes to building a consensus for international treaties (eg the …

Carnot: a fragment-based direct molecular dynamics and virtual–reality simulation package for reactive systems

X Chen, M Liu, J Gao - Journal of Chemical Theory and …, 2022 - ACS Publications
Traditionally, the study of reaction mechanisms of complex reaction systems such as
combustion has been performed on an individual basis by optimizations of transition …

Unveiling the complexity of non-oxidative coupling of methane: A simplified kinetics approach

TG Gebreyohannes, SW Lee, SJ Han, YT Kim… - Chemical Engineering …, 2023 - Elsevier
This study presents the generation and optimization of a detailed mechanism for the non-
oxidative coupling of methane (NOCM), consisting of 1,112 species and 106,877 gas-phase …

Diffusion-based generative AI for exploring transition states from 2D molecular graphs

S Kim, J Woo, WY Kim - Nature Communications, 2024 - nature.com
The exploration of transition state (TS) geometries is crucial for elucidating chemical reaction
mechanisms and modeling their kinetics. Recently, machine learning (ML) models have …

Modeling of aromatics formation in fuel-rich methane oxy-combustion with an automatically generated pressure-dependent mechanism

TC Chu, ZJ Buras, P Oßwald, M Liu… - Physical Chemistry …, 2019 - pubs.rsc.org
With the rise in production of natural gas, there is increased interest in homogeneous partial
oxidation (POX) to convert methane to syngas (CO+ H2), ethene (C2H4) and acetylene …

[HTML][HTML] Modelling of the catalytic initiation of methane coupling under non-oxidative conditions

RS Postma, PSF Mendes, L Pirro, A Banerjee… - Chemical Engineering …, 2023 - Elsevier
The experimentally observed interplay between catalytic activation of methane on Fe© SiO 2
and gas-phase free radical methane coupling under non-oxidative conditions is analyzed by …

Kinetics of thermal dry reforming of methane for syngas production and solid carbon capture

M Mokashi, AB Shirsath, S Demir, A Çelik… - Reaction Chemistry & …, 2024 - pubs.rsc.org
Dry reforming of CH4, either by co-feeding CH4 and CO2 from waste streams or directly
using biogas, has potential as a CO2-sink. This study investigates entirely thermal, catalyst …

Inhomogeneity Effects on Reactions in Supercritical Fluids: A Computational Study on the Pyrolysis of n-Decane

Y Wang, G Liu - Jacs Au, 2022 - ACS Publications
Supercritical fluids exhibit peculiar inhomogeneity, which strongly affects reaction behaviors
in them. However, explanations for inhomogeneity and its effect on reactions are both …

Catalytic and non-catalytic chemical kinetics of hydrocarbons cracking for hydrogen and carbon materials production

C Giudici, F Serse, A Nobili, M Bracconi… - Advances in Chemical …, 2023 - Elsevier
In the perspective of decarbonizing the chemical and energy industries, the production of
hydrogen from the thermal and thermo-catalytic pyrolysis of hydrocarbons has been …