Noble-metal nanocrystals with controlled shapes for catalytic and electrocatalytic applications

Y Shi, Z Lyu, M Zhao, R Chen, QN Nguyen… - Chemical …, 2020 - ACS Publications
The successful synthesis of noble-metal nanocrystals with controlled shapes offers many
opportunities to not only maneuver their physicochemical properties but also optimize their …

Direct production of olefins from syngas with ultrahigh carbon efficiency

H Yu, C Wang, T Lin, Y An, Y Wang, Q Chang… - Nature …, 2022 - nature.com
Syngas conversion serves as a competitive strategy to produce olefins chemicals from
nonpetroleum resources. However, the goal to achieve desirable olefins selectivity with …

Advances in catalysis for syngas conversion to hydrocarbons

K Cheng, J Kang, DL King, V Subramanian, C Zhou… - Advances in …, 2017 - Elsevier
Syngas, a mixture of CO and H 2 (CO/H 2), is a key platform for the utilization of
nonpetroleum carbon resources such as natural gas or shale gas and coal. Syngas can also …

Mechanism and microkinetics of the Fischer–Tropsch reaction

RA Van Santen, AJ Markvoort, IAW Filot… - Physical Chemistry …, 2013 - pubs.rsc.org
The increasing availability of quantum-chemical data on surface reaction intermediates
invites one to revisit unresolved mechanistic issues in heterogeneous catalysis. One such …

First-principles-based microkinetics simulations of synthesis gas conversion on a stepped rhodium surface

IAW Filot, RJP Broos, JPM Van Rijn… - Acs …, 2015 - ACS Publications
The kinetics of synthesis gas conversion on the stepped Rh (211) surface were investigated
by computational methods. DFT calculations were performed to determine the reaction …

Ethanol synthesis from syngas over Rh-based/SiO2 catalysts: A combined experimental and theoretical modeling study

D Mei, R Rousseau, SM Kathmann, VA Glezakou… - Journal of …, 2010 - Elsevier
Catalytic conversion of biomass-derived synthesis gas to ethanol and other C2+ oxygenates
has received considerable attention recently due to the strong demands for alternative …

Density functional theory study of iron and cobalt carbides for Fischer− Tropsch synthesis

J Cheng, P Hu, P Ellis, S French, G Kelly… - The Journal of …, 2010 - ACS Publications
Carbides are important phases in heterogeneous catalysis. However, the understanding of
carbide phases is inadequate: Fe and Co are the two commercial catalysts for Fischer …

Direct versus hydrogen-assisted CO dissociation

S Shetty, APJ Jansen… - Journal of the American …, 2009 - ACS Publications
The mechanism of CO dissociation is a fundamental issue in the technologically important
Fischer− Tropsch (F− T) process that converts synthesis gas into liquid hydrocarbons. In the …

CO dissociation on Ru and Co surfaces: The initial step in the Fischer–Tropsch synthesis

S Shetty, RA van Santen - Catalysis today, 2011 - Elsevier
Synthesis of fuel from syngas via the Fischer–Tropsch (F–T) process is considered to be one
of the important reactions in the field of heterogeneous catalysis. Here, we present a short …

Mechanistic issues in Fischer–Tropsch catalysis

RA Van Santen, IM Ciobîcă, E Van Steen… - Advances in …, 2011 - Elsevier
Computational studies have recently generated important information regarding reaction
intermediates and activation barriers of elementary reaction steps that are part of the Fischer …