Low temperature methane oxidation on differently supported 2 nm Au nanoparticles. Walther, G., Cervera-Gontard, L., Quaade, U., & Horch, S. c Gold Bulletin, 42(1):13-19, 2009. cited By 16
Low temperature methane oxidation on differently supported 2 nm Au nanoparticles [link]Paper  abstract   bibtex   
Low temperature CH4 oxidation was studied on 2 nm gold nanoparticles supported on various metaloxides. The differences in reaction rates for the different systems suggest that the support material has an effect on the activity. From TEM analysis, we found that the gold particles were stable in size during the reaction. In addition to full oxidation to CO2, traces of C2H6 were detected when Au/TiO2 was used, indicating limited partial CH4 oxidation. TiO2 was found to be the best support for gold nanoparticles both in terms of activity and gold particle stability.
@ARTICLE{Walther200913,
author={Walther, G.a  and Cervera-Gontard, L.b  and Quaade, U.J.c  and Horch, S.a  c },
title={Low temperature methane oxidation on differently supported 2 nm Au nanoparticles},
journal={Gold Bulletin},
year={2009},
volume={42},
number={1},
pages={13-19},
note={cited By 16},
url={https://www.scopus.com/inward/record.url?eid=2-s2.0-65249157860&partnerID=40&md5=fe1adf51bc89d06146b49eb932453a07},
affiliation={Center for Atomic-Scale Materials Design (CAMD), Department of Physics, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark; Center for Electron Nanoscopy (CEN), Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark; Center for Individual Nanoparticle Functionality (CINF), Department of Physics, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark},
abstract={Low temperature CH4 oxidation was studied on 2 nm gold nanoparticles supported on various metaloxides. The differences in reaction rates for the different systems suggest that the support material has an effect on the activity. From TEM analysis, we found that the gold particles were stable in size during the reaction. In addition to full oxidation to CO2, traces of C2H6 were detected when Au/TiO2 was used, indicating limited partial CH4 oxidation. TiO2 was found to be the best support for gold nanoparticles both in terms of activity and gold particle stability.},
author_keywords={Al2O3;  Catalysis;  Gold;  Methane;  Oxidation;  Particle size;  TiO2;  ZnO},
document_type={Article},
source={Scopus},
}

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