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Hydrogenation by hydrogen bronzes I. Hydrogenation of ethylene by HxMoO3
Journal of Catalysis, 1982Abstract Hydrogenation of ethylene has been studied on hydrogen molybdenum oxide bronzes prepared by spillover of hydrogen from supported Pt particles. The temperature of the formation and of the outgassing of the bronze, as well as the Pt content, was found to influence the rate of the reaction of ethylene.
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Hydrogenation by hydrogen bronzes II. Hydrogenation of ethylene by HxV2O5
Journal of Catalysis, 1984Abstract Hydrogen vanadium oxide bronzes have been prepared by spillover of hydrogen from supported Pt particles. The crystallinity of the starting oxide disappears progressively during the insertion of hydrogen so that a bronze with an initial stoichiometry of about H 3.3 V 2 O 5 is quasi-amorphous.
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Annual Review of Materials Research, 2006
▪ Abstract Hydrogen strongly affects the properties of electronic materials. Interstitial monatomic hydrogen is always electrically active and usually counteracts the prevailing conductivity of the semiconductor. In some materials, however, hydrogen acts as a source of doping.
Van de Walle, C., Neugebauer, J.
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▪ Abstract Hydrogen strongly affects the properties of electronic materials. Interstitial monatomic hydrogen is always electrically active and usually counteracts the prevailing conductivity of the semiconductor. In some materials, however, hydrogen acts as a source of doping.
Van de Walle, C., Neugebauer, J.
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ChemPhysChem, 2006
AbstractA selection of recent theoretical and experimental studies on electrolytic hydrogen evolution is presented. It is demonstrated with well‐defined model surfaces that this reaction is a very structure‐sensitive process. Crystallographic orientation, defect density and surface composition are parameters that determine the local geometric and ...
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AbstractA selection of recent theoretical and experimental studies on electrolytic hydrogen evolution is presented. It is demonstrated with well‐defined model surfaces that this reaction is a very structure‐sensitive process. Crystallographic orientation, defect density and surface composition are parameters that determine the local geometric and ...
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Hydrogen Element and Hydrogen Gas
2015Features of hydrogen, discovery history of hydrogen, and physical and chemical properties, especially those correlated with the biological effects of hydrogen, are important for the understanding of mechanisms underlying the biological effects of hydrogen. In this chapter, we introduce the formulation, discovery, and physical and chemical properties of
Wenwu Liu, Xuejun Sun, Shigeo Ohta
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Chiral Tridentate Ligands in Transition Metal-Catalyzed Asymmetric Hydrogenation
Chemical Reviews, 2021Jialin Wen, Xumu Zhang
exaly
Hydrogen microstructure in amorphous hydrogenated silicon
Physical Review B, 1987, Gleason, , Petrich, , Reimer
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Amine–Boranes as Transfer Hydrogenation and Hydrogenation Reagents: A Mechanistic Perspective
Angewandte Chemie - International Edition, 2021Samantha Lau +2 more
exaly
New Chiral Phosphorus Ligands for Enantioselective Hydrogenation
Chemical Reviews, 2003Wenjun Tang, Xumu Zhang
exaly