Enhanced ammonia-borane decomposition by synergistic catalysis using CoPd nanoparticles supported on titano-silicates†,10.1039/C6RA21302B

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Lactoyl-CoA 全氟丁基戊烷白叶藤碱全氟己基辛烷新白叶藤碱壳寡糖特色专题-生物多肽

Enhanced ammonia-borane decomposition by synergistic catalysis using CoPd nanoparticles supported on titano-silicates†

Jaime García-Aguilar,Miriam Navlani-García,Ángel Berenguer-Murcia,Kohsuke Mori,Yasutaka Kuwahara,Hiromi Yamashita,Diego Cazorla-Amorós

RSC Advances Pub Date : 09/12/2016 00:00:00 , DOI:10.1039/C6RA21302B

Abstract

Pd and Co_xPd_1−x nanoparticles (NPs), synthesized using the reduction by solvent method, were loaded on SiO₂ and Ti–SiO₂ supports. The resulting catalysts were tested in the ammonia-borane decomposition reaction under dark and UV-vis conditions. The synergistic promotion by Co (in the NPs) and Ti (in the support), combined with the UV-vis light irradiation, enhanced the catalytic activity showing very promising TOFs values for this kind of catalysis, from 1.53 to 49.5 mol H₂ per mol Pd per min.