Literature DB >> 20126725

In situ spectroscopic detection of SMSI effect in a Ni/CeO2 system: hydrogen-induced burial and dig out of metallic nickel.

Alfonso Caballero1, Juan P Holgado, Victor M Gonzalez-delaCruz, Susan E Habas, Tirma Herranz, Miquel Salmeron.   

Abstract

In situ APPES technique demonstrates that the strong metal support interaction effect (SMSI) in the Ni-ceria system is associated with the decoration and burial of metallic particles by the partially reduced support, a phenomenon reversible by evacuation at high temperature of the previously absorbed hydrogen.

Entities:  

Year:  2009        PMID： 20126725     DOI： 10.1039/b920803h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Support nanostructure boosts oxygen transfer to catalytically active platinum nanoparticles.

Authors:  Georgi N Vayssilov; Yaroslava Lykhach; Annapaola Migani; Thorsten Staudt; Galina P Petrova; Nataliya Tsud; Tomáš Skála; Albert Bruix; Francesc Illas; Kevin C Prince; Vladimír Matolín; Konstantin M Neyman; Jörg Libuda
Journal:  Nat Mater       Date:  2011-03-20       Impact factor: 43.841

2.  LED-driven controlled deposition of Ni onto TiO2 for visible-light expanded conversion of carbon dioxide into C1-C2 alkanes.

Authors:  Arturo Sanz-Marco; José L Hueso; Víctor Sebastian; David Nielsen; Susanne Mossin; Juan P Holgado; Carlos J Bueno-Alejo; Francisco Balas; Jesus Santamaria
Journal:  Nanoscale Adv       Date:  2021-04-20

3.  New Insights on the Nickel State Deposited by Hydrazine Wet-Chemical Synthesis Route in the Ni/BCY15 Proton-Conducting SOFC Anode.

Authors:  Dimitrinka Nikolova; Margarita Gabrovska; Gergana Raikova; Emiliya Mladenova; Daria Vladikova; Krassimir L Kostov; Yordanka Karakirova
Journal:  Nanomaterials (Basel)       Date:  2021-11-27       Impact factor: 5.076
  3 in total

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