Journal ArticleDOI
Synergism in methanol synthesis from carbon dioxide over gold catalysts supported on metal oxides
Hiroaki Sakurai,Masatake Haruta +1 more
Reads0
Chats0
TLDR
Gold deposited on various oxides with high dispersion was found to be active for the hydrogenation of CO 2 at temperatures between 150 and 400°C and smaller gold particles gave higher methanol productivity per exposed surface area of gold as mentioned in this paper.About:
This article is published in Catalysis Today.The article was published on 1996-05-31. It has received 153 citations till now. The article focuses on the topics: Oxide & Catalysis.read more
Citations
More filters
Journal ArticleDOI
Gold nanoparticles: assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis, and nanotechnology.
TL;DR: A review of gold nanoparticles can be found in this article, where the most stable metal nanoparticles, called gold colloids (AuNPs), have been used for catalysis and biology applications.
Journal ArticleDOI
Size- and support-dependency in the catalysis of gold
TL;DR: In this article, the adsorption properties and reactivities of gold are summarized in terms of their size dependency from bulk to fine particles, clusters and atoms, and the catalytic performances of gold markedly depend on dispersion, supports, and preparation methods.
Journal ArticleDOI
Global challenges and strategies for control, conversion and utilization of CO2 for sustainable development involving energy, catalysis, adsorption and chemical processing
TL;DR: In this paper, the authors proposed to use CO2 for environmentally-benign physical and chemical processing that adds value to the process, using CO2 as an alternate medium or solvent or co-reactant or a combination of them.
Journal ArticleDOI
Selective Vapor-Phase Epoxidation of Propylene over Au/TiO2Catalysts in the Presence of Oxygen and Hydrogen
TL;DR: In this article, it was shown that propylene adsorbed on a gold surface may react with oxygen species formed at the perimeter interface between the gold particles and the TiO2support through the reaction of oxygen with hydrogen.
Journal ArticleDOI
Integrated Catalytic Conversion of γ-Valerolactone to Liquid Alkenes for Transportation Fuels
TL;DR: A strategy by which aqueous solutions of γ-valerolactone (GVL), produced from biomass-derived carbohydrates, can be converted to liquid alkenes in the molecular weight range appropriate for transportation fuels by an integrated catalytic system that does not require an external source of hydrogen.
References
More filters
Journal ArticleDOI
Synthesis of Methanol
Journal ArticleDOI
Junction effect interactions in methanol synthesis catalysts
TL;DR: In this paper, the minute Schottky junctions at the interface between metals and oxides in the catalysts affect the surface chemistry of the oxides, in a way that correlates with catalytic behavior.
Journal ArticleDOI
Copper-Zinc Oxide-Alumina Methanol Catalysts Revisited
J.C.J. Bart,R.P.A. Sneeden +1 more
Journal ArticleDOI
Hydrogenation of CO2 over gold supported on metal oxides
TL;DR: In this paper, the hydrogenation of CO 2 on supported gold catalysts was investigated at temperatures between 150 and 400° C and a pressure of 8 atm, with the highest yield and selectivity towards methanol obtained on Au/ZnO at 250°C.