Concepedia

Pieter van Helden

PV

20

Publications

1.1K

Citations

19

H-Index

1978

Active since

Affiliations

Sasol (South Africa)(Current)

University of Cape Town

Eindhoven University of Technology

Dutch Institute for Fundamental Energy Research

North-West University

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

Top concepts

EngineeringChemistryMaterial ScienceCatalysisChemical EngineeringSurface ScienceHydrogenNatural SciencesChemical KineticsPhysical Chemistry

Publications per year

1978–2021

20

Publications

20

The size-dependent site composition of FCC cobalt nanocrystals

Pieter van Helden, Ionel M. Ciobîcă, Roelof Coetzer · Catalysis Today · 2015 · 142 citations

Materials Science, Engineering, Nanomaterials +5

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 citations

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 et al. · ACS Catalysis · 2014 · 98 citations

Magnetic Properties, Engineering, Chemistry +17

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 et al. · Surface Science · 2015 · 83 citations

Materials Science, Engineering, Co Bond Scission +8

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 et al. · ACS Catalysis · 2017 · 79 citations

Engineering, Kink Sites, Computational Chemistry +19

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