N
Noelia Barrabés
Researcher at Vienna University of Technology
Publications - 51
Citations - 1442
Noelia Barrabés is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Catalysis & Nanoclusters. The author has an hindex of 19, co-authored 41 publications receiving 1132 citations. Previous affiliations of Noelia Barrabés include University of Geneva & École Normale Supérieure.
Papers
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Journal ArticleDOI
Catalytic nitrate removal from water, past, present and future perspectives
Noelia Barrabés,Jacinto Sá +1 more
TL;DR: An overview of past and present research in the field and some key areas, which should be addressed to improve current and newly developed systems are presented in this article, where the problematic of ammonium byproduct formation is yet to be solved.
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Catalytic reduction of nitrate on Pt-Cu and Pd-Cu on active carbon using continuous reactor: The effect of copper nanoparticles
Noelia Barrabés,J. Just,A. Dafinov,Francisco Medina,José Luis García Fierro,J.E. Sueiras,Pilar Salagre,Y. Cesteros +7 more
TL;DR: In this paper, the optimal proportions of Pt-Cu and Pd-Cu in bimetallic catalysts on activated carbon, obtained by wetness impregnation, have been found.
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Racemization of chiral Pd2Au36(SC2H4Ph)24: doping increases the flexibility of the cluster surface.
TL;DR: The doping leads to a substantial lowering of the racemization temperature, which reflects the flexibility of the ligand shell composed of staple motifs, and the change in activation parameters due to the doping may be solely due to modification of the electronic structure.
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Hydrodechlorination of trichloroethylene on noble metal promoted Cu-hydrotalcite-derived catalysts
Noelia Barrabés,Noelia Barrabés,D. Cornado,D. Cornado,K. Foettinger,A. Dafinov,Jordi Llorca,Francisco Medina,Günther Rupprechter +8 more
TL;DR: In this paper, the catalysts for the hydrodechlorination of trichloroethene (TCE) to ethene in gas phase were applied as catalysts, and the results showed that the reaction proceeds via cleavage of the C-Cl bond on Cu, which is then regenerated by spillover of hydrogen from the noble metal.
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Comparative study of nanocrystalline SnO2 materials for gas sensor application: Thermal stability and catalytic activity
R. G. Pavelko,Alexei Vasiliev,Eduard Llobet,Xavier Vilanova,Noelia Barrabés,Francisco Medina,Vladimir G. Sevastyanov +6 more
TL;DR: In this paper, the thermal stability of tin dioxide nanoparticles and long-term stability of the SnO2-based gas sensors were discussed using laser-spark element analysis and XRD analysis.