H
Heine Anton Hansen
Researcher at Technical University of Denmark
Publications - 111
Citations - 15350
Heine Anton Hansen is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 40, co-authored 95 publications receiving 11723 citations. Previous affiliations of Heine Anton Hansen include Stanford University & Northwestern University.
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Journal ArticleDOI
Universality in Oxygen Evolution Electrocatalysis on Oxide Surfaces
Isabela C. Man,Hai-Yan Su,Federico Calle-Vallejo,Heine Anton Hansen,José I. Martínez,Nilay İnoğlu,John R. Kitchin,Thomas F. Jaramillo,Jens K. Nørskov,Jan Rossmeisl +9 more
TL;DR: In this article, a large database of HO* and HOO* adsorption energies on oxide surfaces was used to analyze the reaction free energy diagrams of all the oxides in a general way.
Journal ArticleDOI
Alloys of platinum and early transition metals as oxygen reduction electrocatalysts
Jeffrey Greeley,Ifan E. L. Stephens,Alexander S. Bondarenko,Tobias Peter Johansson,Heine Anton Hansen,Thomas F. Jaramillo,Thomas F. Jaramillo,Jan Rossmeisl,Ib Chorkendorff,Jens K. Nørskov +9 more
TL;DR: A new set of ORR electrocatalysts consisting of Pd or Pt alloyed with early transition metals such as Sc or Y, identified using density functional theory calculations as being the most stable Pt- and Pd-based binary alloys with ORR activity likely to be better than Pt.
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Electronic structure calculations with GPAW: a real-space implementation of the projector augmented-wave method
J. Enkovaara,Carsten Rostgaard,Jens Jørgen Mortensen,Jingzhe Chen,Marcin Dulak,Lara Ferrighi,Jeppe Gavnholt,Christian Glinsvad,V. Haikola,Heine Anton Hansen,Henrik H. Kristoffersen,Mikael Kuisma,Ask Hjorth Larsen,Lauri Lehtovaara,Mathias P. Ljungberg,Olga Lopez-Acevedo,Poul Georg Moses,Jussi Ojanen,Thomas Olsen,Vivien Gabriele Petzold,Nichols A. Romero,Jess Stausholm-Møller,Mikkel Strange,Georgios A. Tritsaris,Marco Vanin,Michael Walter,Bjørk Hammer,Hannu Häkkinen,Georg K. H. Madsen,Risto M. Nieminen,Jens K. Nørskov,Martti J. Puska,Tapio T. Rantala,Jakob Schiøtz,Kristian Sommer Thygesen,Karsten Wedel Jacobsen +35 more
TL;DR: This article presents the projector augmented-wave (PAW) method as implemented in the GPAW program package using a uniform real-space grid representation of the electronic wavefunctions and implements the two common formulations of TDDFT, namely the linear-response and the time propagation schemes.
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Understanding Trends in the Electrocatalytic Activity of Metals and Enzymes for CO2 Reduction to CO.
Heine Anton Hansen,Heine Anton Hansen,Joel B. Varley,Joel B. Varley,Andrew A. Peterson,Andrew A. Peterson,Jens K. Nørskov,Jens K. Nørskov +7 more
TL;DR: A model based on density functional theory calculations is developed to describe trends in catalytic activity for CO2 electroreduction to CO in terms of the adsorption energy of the reaction intermediates, CO and COOH and shows that the strong scaling between adsorbed CO and adsorbates on metal surfaces is responsible for the persistent overpotential.
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Surface Pourbaix diagrams and oxygen reduction activity of Pt, Ag and Ni(111) surfaces studied by DFT
TL;DR: P pH dependent stability offers an explanation for the possible use of Ag in alkaline fuel cell cathodes as pH is increased, and self-consistency is obtained in the sense that the surface is stable under the potential at which that particular surface can perform ORR.