Concept
Haber process
Related publications (193)
Heterogeneous catalysis via light-heat dual activation: A path to the breakthrough in C1 chemistry
A hybrid photothermal catalytic system, which combines both the photochemical (light) and thermal (heat) activation pathways over a bifunctional catalyst, has demonstrated remarkable levels of reaction activity and selectivity when compared with individual ...
Cell Press2024Densification and shaping of pure Cu-BTC powders using a solid-state chemical transformation
Wendy Lee Queen, Mathieu Soutrenon, Jordi Espin Marti, Mehrdad Asgari, Vikram Vinayak Karve, Alexandre Mabillard
MOFs are a class of porous crystalline materials whose unique properties have led to applicability in several fields ranging from gas adsorption to drug delivery. Despite their high potential, MOFs are usually found as fine powders, a property that can lim ...
Iop Publishing Ltd2024Development of Ti-Zr-Mn based AB 2 type metal hydrides alloys for an 865 bar two-stage hydrogen compressor
Andreas Züttel, Noris André Gallandat, Rui Li
This study reports the development of a new Ti-Zr-Mn-based AB 2 type hydrogen storage alloys for a two-stage metal hydride hydrogen compressor (MHHC). The hydrogen storage alloys are designed to compress hydrogen from 35 to 865 bar within a temperature dif ...
Pergamon-Elsevier Science Ltd2024Gas/Surface reactions probed by reflection absorption infrared spectroscopy
In my thesis, I present an investigation of the dissociation reactions of gas phase molecules on single crystal metal surfaces studied by a molecular beam in combination with Reflection Absorption Infrared Spectroscopy (RAIRS). Two gas/surface systems were ...
EPFL2023New Cu (I) complexes as catalyst for "click" reaction: An experimental and computational study
In this work, two novel well-defined Cu (I) complexes of a Schiff base ligand are described. For this purpose, N, N '-bis (trans-cinnamaldehyde) ethylenediimine [C20H20N2] (L) and Cu (I) complex of the type [CuC20H20N2)PPh3Cl] (C1) and [Cu(C20H20N2)PPh3Br] ...
WILEY2023Kinetic Network Modeling of the Catalytic Upgrading of Biomass's Acetate Fraction to Aromatics
Jeremy Luterbacher, Jher Hau Yeap, Bartosz Rozmyslowicz, Ahmed Mohamed Ibrahim Elkhaiary
The acetate fraction is the fourth most abundant fraction by weight in many plant species and can be easily extracted as acetic acid in high yields. We have previously shown that acetic acid obtained from steam pretreated beech wood could be upgraded in a ...
Washington2023Improving time-resolution and sensitivity of in situ X-ray photoelectron spectroscopy of a powder catalyst by modulated excitation
Davide Ferri, Oliver Kröcher, Filippo Buttignol
Ambient pressure X-ray photoelectron spectroscopy (APXPS) is a powerful tool to characterize the surface structure of heterogeneous catalysts in situ. In order to improve the time resolution and the signal-to-noise (S/N) ratio of photoemission spectra, we ...
ROYAL SOC CHEMISTRY2023Graphene nanoplatelets promoted CoO-based catalyst for low temperature CO2 methanation reaction
Thi Ha My Pham, Youngdon Ko, Liping Zhong
Methanation of CO2 is an important reaction for reducing CO2 emissions in a power-to-gas system. Compared to cobalt supported on gamma-Al2O3, cobalt supported on graphene nanoplatelets (GNPs) showed significantly better performance for CO2 methanation. Cob ...
FRONTIERS MEDIA SA2023Surface Chemistry Dictates the Enhancement of Luminescence and Stability of InP QDs upon c-ALD ZnO Hybrid Shell Growth
Raffaella Buonsanti, Anna Loiudice, Ona Segura Lecina, Petru Pasquale Albertini, Philippe Benjamin Green, Jari Leemans, Dragos-Constantin Stoian, Mark Adrian Newton
Indium phosphide quantum dots (InP QDs) are a promising example of Restriction of Hazardous Substances directive (RoHS)-compliant light-emitting materials. However, they suffer from low quantum yield and instability upon processing under ambient conditions ...
Washington2023In situ construction of graphdiyne based heterojunctions by a deprotection-free approach for photocatalytic hydrogen generation
Graphdiyne (GDY) with a direct bandgap, high charge carrier mobility, and ordered pore structure, is considered an excellent matrix for the construction of heterojunction photocatalysts. However, the traditional fabrication methods for GDY-based heterojunc ...
ROYAL SOC CHEMISTRY2023