Pieter van Helden - Concepedia

Concepedia

Author

Pieter van Helden

Sasol (South Africa)ORCID

Also Known As

P. van Helden, Pieter van Helden

26

Publications

1.1K

Citations

19

H-Index

41

Concepts

All Affiliations

Sasol (South Africa)University of Cape Town Eindhoven University of Technology Dutch Institute for Fundamental Energy Research North-West University

PV

About

Pieter van Helden is an author at Sasol (South Africa) specializing in engineering, chemistry, and materials science.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	15	16	834
2	Natural Sciences	5	5	228
3	Applied Physics	3	3	83
4	Medicine	1	1	29
5	Biology	1	1	29

Pieter van Helden

×

20

Publications

1.1K

Citations

19

H-Index

	Year	Citations
The size-dependent site composition of FCC cobalt nanocrystals Pieter van Helden, Ionel M. Ciobîcă, Roelof Coetzer Catalysis Today Materials ScienceEngineeringNanomaterialsNanotechnologyNanostructure Synthesis	2015	142
Hydrogen Adsorption on Co Surfaces: A Density Functional Theory and Temperature Programmed Desorption Study Pieter van Helden, Jan-Albert van den Berg, C. J. Weststrate ACS Catalysis	2012	125
Impact of Process Conditions on the Sintering Behavior of an Alumina-Supported Cobalt Fischer–Tropsch Catalyst Studied with an in Situ Magnetometer Michael Claeys, Mark E. Dry, Eric van Steen, ACS Catalysis Magnetic PropertiesEngineeringChemistryCatalyst ActivationSintering Behavior	2014	98
Elementary steps in Fischer–Tropsch synthesis: CO bond scission, CO oxidation and surface carbiding on Co(0001) C. J. Weststrate, Pieter van Helden, J. van de Loosdrecht, Surface Science Materials ScienceEngineeringCo Bond ScissionHeterogeneous CatalysisOrganometallic Catalysis	2015	83
Revisiting CO Activation on Co Catalysts: Impact of Step and Kink Sites from DFT Melissa A. Petersen, Jan-Albert van den Berg, Ionel M. Ciobîcă, ACS Catalysis EngineeringKink SitesComputational ChemistryChemistryCatalyst Activation	2017	79
Hydrogen-assisted CO dissociation on the Co(211) stepped surface Pieter van Helden, Jan-Albert van den Berg, Ionel M. Ciobîcă Catalysis Science & Technology Chemical EngineeringEngineeringHydrogen TransitionNatural SciencesHydrogen Bond	2012	61
Reflections on the Fischer-Tropsch synthesis: Mechanistic issues from a surface science perspective C. J. Weststrate, Pieter van Helden, J. W. Niemantsverdriet Catalysis Today Materials ScienceEngineeringSurface FunctionalizationSurface ChemistryFunctional Surface	2016	58
On the Kinetic Interpretation of DFT-Derived Energy Profiles: Cu-Catalyzed Methanol Synthesis Werner Janse van Rensburg, Melissa A. Petersen, Michael S. Datt, Catalysis Letters Materials ScienceKinetic InterpretationEngineeringCu-catalyzed Methanol SynthesisMethanol	2014	44
Computational investigation of the kinetics and mechanism of the initial steps of the Fischer–Tropsch synthesis on cobalt Pieter van Helden, Jan-Albert van den Berg, Melissa A. Petersen, Faraday Discussions	2016	44
Cobalt-nickel bimetallic Fischer-Tropsch catalysts: A combined theoretical and experimental approach Pieter van Helden, Frans F. Prinsloo, Jan-Albert van den Berg, Catalysis Today Materials ScienceInorganic ChemistryChemical EngineeringCatalytic ApplicationEngineering	2019	43

Page 1