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Mesoporous ceramic oxides as humidity sensors: a case study for gadolinium-doped ceria

Autor
Almar, L.; Tarancón, A.; Andreu, T.; Torrell, M.; Hu, Y.; Dezanneau, G.; Morata, A.
Tipus d'activitat
Article en revista
Revista
Sensors and actuators B. Chemical
Data de publicació
2015-09-01
Volum
216
Pàgina inicial
41
Pàgina final
48
DOI
https://doi.org/10.1016/j.snb.2015.04.018 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/107658 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0925400515004694 Obrir en finestra nova
Resum
Mesoporous materials have been studied as high performance sensing materials due to their singular microstructure and extremely high surface-to-volume ratio. However, the lack of stability of these nanostructures is assumed as one of the major drawbacks toward their application in real devices. In this work, this limitation is overcome by the synthesis of thermally stable mesoporous gadolinium doped ceria. Humidity sensors were fabricated and tested under different (i.e. humidity and temperature...
Citació
Almar, L., Tarancón, A., Andreu, T., Torrell, M., Hu, Y., Dezanneau, G., Morata, A. Mesoporous ceramic oxides as humidity sensors: A case study for gadolinium-doped ceria. "Sensors and actuators B. Chemical", 1 Setembre 2015, vol. 216, p. 41-48.
Paraules clau
Ceramic, Ceria, Humidity sensors, Mesoporous, Thermal stability

Participants

  • Almar Liante, Laura  (autor)
  • Tarancón Rubio, Albert  (autor)
  • Andreu Arbella, Teresa  (autor)
  • Torrell Faro, Marc  (autor)
  • Hu, Yang  (autor)
  • Dezanneau, Guillem  (autor)
  • Morata García, Alejandro  (autor)