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Pd/TiO2-WO3 photocatalysts for hydrogen generation from water-methanol mixtures

Autor
Toledo, S. Y.; Rey, A.; Hernández, M. D.; Llorca, J.; Medina, F.; Contreras, S.
Tipus d'activitat
Article en revista
Revista
Applied surface science
Data de publicació
2018-10-15
Volum
455
Pàgina inicial
570
Pàgina final
580
DOI
https://doi.org/10.1016/j.apsusc.2018.05.122 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/118338 Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S0169433218314193?via%3Dihub Obrir en finestra nova
Resum
Solar light is inexhaustible, and therefore to take advantage of this energy it is necessary to develop materials capable of absorbing energy in the widest range of the solar spectra. Although TiO2 is one of the most studied photocatalysts, it only absorbs in the UV range. With the aim of increasing this light absorption towards the visible range, in this study Pd and WO3 were supported on bare TiO2 to determine their photocatalytic properties for generating hydrogen from water-methanol mixtures...
Paraules clau
Hydrogen, Low palladium addition, Photocatalysis, Quantum efficiency, Sacrificial agents
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
NEMEN - Nanoenginyeria de materials aplicats a l'energia

Participants

  • Toledo Camacho, Sandra Yurani  (autor)
  • Rey Barroso, Ana  (autor)
  • Hernández Alonso, María Dolores  (autor)
  • Llorca Pique, Jordi  (autor)
  • Medina Mena, Francisco  (autor)
  • Contreras Iglesias, Sandra  (autor)