Journal ArticleDOI
A highly dispersed Pd-Mg/SiO2 catalyst active for methanation of CO2
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TLDR
In this article, a reverse microemulsion synthesis of palladium and magnesium in silica was used for CO2 methanation, and the Pd-Mg/SiO2 catalyst had greater than 95% selectivity to CH4 at a carbon dioxide conversion of 59%.About:
This article is published in Journal of Catalysis.The article was published on 2009-08-15. It has received 396 citations till now. The article focuses on the topics: Catalyst support & Catalyst poisoning.read more
Citations
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Recent advances in catalytic hydrogenation of carbon dioxide
TL;DR: A critical review of recent developments in hydrogenation reaction, with emphases on catalytic reactivity, reactor innovation, and reaction mechanism, provides an overview regarding the challenges and opportunities for future research in the field.
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Status and perspectives of CO2 conversion into fuels and chemicals by catalytic, photocatalytic and electrocatalytic processes
Evgenii V. Kondratenko,Guido Mul,Jonas Baltrusaitis,Gastón O. Larrazábal,Javier Pérez-Ramírez +4 more
TL;DR: In this paper, a review of recent developments and future perspectives in carbon dioxide usage for sustainable production of energy and chemicals and to reduce global warming is presented, focusing on the design of metal electrodes to improve their performance and recent developments of alternative approaches such as the application of ionic liquids as electrolytes and microorganisms as co-catalysts.
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Catalysis for CO2 conversion: a key technology for rapid introduction of renewable energy in the value chain of chemical industries
TL;DR: In this article, the authors discuss the routes, opportunities and barriers in increasing the share of renewable energy by using CO2 reaction and their impact on the chemical and energy value chains.
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Catalytic reduction of CO2 by H2 for synthesis of CO, methanol and hydrocarbons: challenges and opportunities
TL;DR: In this article, the authors studied the catalytic reduction of CO2 by H2 using heterogeneous catalysis and found that the stabilization of key reaction intermediates is critically important for controlling catalytic selectivity.
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Tuning Selectivity of CO2 Hydrogenation Reactions at the Metal/Oxide Interface
TL;DR: A better understanding of the complex reaction network is provided, the capability of manipulating structure and combination of metal and oxide at the interface in tuning selectivity is grasped, and the key descriptors to control the activity and, in particular, the selectivity of catalysts are identified.
References
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The utilization of ceria in industrial catalysis
TL;DR: In this article, the main applications of cerium dioxide in industrial catalysis are reviewed, with particular attention to the role played by ceria, and the main uses of CeO2 are connected to depollution of noxious compounds from gaseous streams originating from industrial productions and from automobiles.
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Preparation of catalysts from microemulsions and their applications in heterogeneous catalysis
TL;DR: The first implementation of water-in-oil (w/o) micro-emulsions for synthesis of nanoparticles was in this article, where they were used for oil recovery.
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Poisoning and deactivation of palladium catalysts
TL;DR: In this article, the major causes for deactivation and premature degradation of palladium catalysts are briefly summarised, including particle growth for various reasons, coke deposition and coke transformation, the influence of the support material on long term stability and modifications at the palladium surface itself such as valency changes or the formation of simple but stable molecular surface species.
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A Temperature-Programmed and Transient Kinetic Study of CO2Activation and Methanation over CeO2Supported Noble Metals
TL;DR: In this paper, a transient kinetic study of CO2activation and methanation over M/CeO2 has also been conducted, which involves activation of CO 2on a surface Ce3+site with formation of CO followed by oxidation of Ce 3+to Ce4+.
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Synthesis of materials within reverse micelles
Vuk Uskoković,Miha Drofenik +1 more
TL;DR: In this paper, the major achievements from the field of materials synthesis within reverse micelles since the first such synthesis was performed in 1982 until today, to possibly open up new perspectives of viewing the typical problems that nowadays dominate the field, and to hopefully initiate the observation and generation of their actual solutions.