Hydrogenation reactions kinetics

Sazama, P., Capek, L., Drobna, H. et al. (2005) Enhancement of decane-SCR-N()x over Ag/alumina by hydrogen. Reaction kinetics and in situ FTIR and UV-vis study, J. Catal. 232, 302. 

Y. Yoo, M. Tuck, R. Kondakindi, C.-Y. Seo, Z. Dehouche, K. Belkacemi, Enhanced hydrogen reaction kinetics of nanostructured Mg-based composites with nanoparticle metal catalysts dispersed on supports , J. Alloys and Compounds, 446-447 (2007) 84-89. 

G. Barkhordarian, T. Klassen, R. Bormann, Effect of Nb2Os content on hydrogen reaction kinetics of Mg, J. Alloys Compd. 364 (2004) 242-246. 

Deposition of a small amount of noble metals such as Cu, Pt, and Au increases the kinetics of redox reactions on silicon electrodes as shown in Fig. 6.3. Deposition of equivalent of 1 to 10 monolayers of Pt on silicon surface results in a shift of about 0.2V of the onset potential for hydrogen evolution to the positive direction. Because the flatband potential does not change with the Pt deposition, the enhanced hydrogen reaction kinetics is due to the catalytic effect of the deposited metal. The energy levels of the deposited metal grains are considered to lie in the middle of the band gap and communicate favorably to the surface states both energetically and spatially. The photovoltage of n-Si coated with sparsely scattered Pt islands has been found to increase proportionally to the inaease in the potential of the redox couple. Noble metal islands effectively collect photoelectrons and thus prevent the oxidation of the silicon surface by the photoelectrons. 

Modeling of Kinetically Coupled Selective Hydrogenation Reactions Kinetic Rationalization of Pressure Effects on Enantioselectivity... 

Barkhordarian, G., Klassen, T. and Bormann, R. (2004) Effect of Nb205 content on hydrogen reaction kinetics of Mg, Journal of Alloys and Compounds, 364, 242-... 

A Study on Hydrogen Reaction Kinetics of Pt/Hf02/SiC Schottky-Diode Hydrogen Sensors... 

According to the hydrogen reaction kinetics (a mathematical model that describes the characteristics and mechanism of chemical reactions happened to hydrogen moving from the electrode surface to the electrode/ insulator interface), the hydrogen coverage 0 at the interface under steady-state condition can be written as Qohanssan et al., 1998)... 

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