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Dynamic photocatalytic hydrogen production from ethanol-water mixtures in an optical fiber honeycomb reactor loaded with Au/TiO2

Autor
Taboada, E.; Angurell, I.; Llorca, J.
Tipus d'activitat
Article en revista
Revista
Journal of catalysis
Data de publicació
2014-01-01
Volum
309
Pàgina inicial
460
Pàgina final
467
DOI
https://doi.org/10.1016/j.jcat.2013.10.025 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23058 Obrir en finestra nova
Resum
Cordierite honeycombs loaded with different amounts of Au/TiO2 have been used in an optical fiber photoreactor illuminated with UV LEDs to produce hydrogen from ethanol and water-ethanol mixtures. The photoreactions have been carried out at 298-348 K, volume hourly space velocities of 300-2100 h-1, Au contents of 0.5-2 wt.% with respect to TiO2, and ethanol molar contents of 1-100%. Excellent dispersion and homogeneous particle size of gold has been obtained by using pre-formed, dendrimer-encaps...
Citació
Taboada, E.; Angurell, I.; Llorca, J. Dynamic photocatalytic hydrogen production from ethanol-water mixtures in an optical fiber honeycomb reactor loaded with Au/TiO2. "Journal of catalysis", 01 Gener 2014, vol. 309, p. 460-467.
Paraules clau
Ethanol, Gold, Hydrogen, Photoreactor, Titania
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
NEMEN - Nanoenginyeria de materials aplicats a l'energia

Participants

  • Taboada Ceballos, Elena  (autor)
  • Angurell Purroy, Inmaculada  (autor)
  • Llorca Pique, Jordi  (autor)