| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Abild-Pedersen, Frank
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Application of machine learning to discover new intermetallic catalysts for the hydrogen evolution and the oxygen reduction reactionscitations
- 2022Colloidal Platinum-Copper Nanocrystal Alloy Catalysts Surpass Platinum in Low-Temperature Propene Combustion.citations
- 2021Bimetallic effects on Zn-Cu electrocatalysts enhance activity and selectivity for the conversion of CO2 to COcitations
- 2021Guiding the Catalytic Properties of Copper for Electrochemical CO2 Reduction by Metal Atom Decoration.citations
- 2019Understanding Structure-Property Relationships of MoO3-Promoted Rh Catalysts for Syngas Conversion to Alcohols.citations
- 2017Rh-MnO Interface Sites Formed by Atomic Layer Deposition Promote Syngas Conversion to Higher Oxygenatescitations
- 2017Mechanistic insights into heterogeneous methane activationcitations
- 2015Surface Tension Effects on the Reactivity of Metal Nanoparticlescitations
- 2014Discovery of a Ni-Ga catalyst for carbon dioxide reduction to methanolcitations
- 2013Density functional theory studies of transition metal nanoparticles in catalysis
- 2012CO hydrogenation to methanol on Cu–Ni catalystscitations
- 2012CO hydrogenation to methanol on Cu–Ni catalysts:Theory and experimentcitations
- 2011On the behavior of Brønsted-Evans-Polanyi relations for transition metal oxidescitations
- 2009A CATALYST, A PROCESS FOR SELECTIVE HYDROGENATION OF ACETYLENE TO ETHYLENE AND A METHOD FOR THE MANUFACTURE OF THE CATALYST
- 2008Identification of non-precious metal alloy catalysts for selective hydrogenation of acetylenecitations
- 2004Atomic-scale imaging of carbon nanofibre growthcitations
Places of action
| Organizations | Location | People |
|---|
article
Identification of non-precious metal alloy catalysts for selective hydrogenation of acetylene
Abstract
The removal of trace acetylene from ethylene is performed industrially by palladium hydrogenation catalysts ( often modified with silver) that avoid the hydrogenation of ethylene to ethane. In an effort to identify catalysts based on less expensive and more available metals, density functional calculations were performed that identified relations in heats of adsorption of hydrocarbon molecules and fragments on metal surfaces. This analysis not only verified the facility of known catalysts but identified nickel- zinc alloys as alternatives. Experimental studies demonstrated that these alloys dispersed on an oxide support were selective for acetylene hydrogenation at low pressures.