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Shape-dependent activity of ceria in soot combustion

Autor
Aneggi, E.; Wiater, D.; de Leitenburg, C.; Llorca, J.; Trovarelli, A.
Tipus d'activitat
Article en revista
Revista
ACS catalysis
Data de publicació
2014-01
Volum
4
Número
1
Pàgina inicial
172
Pàgina final
181
DOI
https://doi.org/10.1021/cs400850r Obrir en finestra nova
Projecte finançador
Producción y acondicionamiento de hidrógeno para pilas de combustible portátiles con microreactores y fotocatalizadores
Repositori
http://hdl.handle.net/2117/22164 Obrir en finestra nova
Resum
In this study, a series of conventional polycrystalline ceria and single-crystalline ceria nanorods and nanocubes were prepared by hydrothermal methods, and their structural, redo; and morphological properties were investigated using XRD, SEM, HRTEM, BET, temperature-programmed reduction, and oxygen storage capacity measurements. According to HRTEM, they are characterized by exposure of different surfaces: {100} surface for nanocubes; {100}, {110}, and in part {111} for nanorods; and mainly {1 1...
Citació
Aneggi, E. [et al.]. Shape-dependent activity of ceria in soot combustion. "ACS Catalysis", Gener 2014, vol. 4, núm. 1, p. 172-181.
Paraules clau
CeO2, Ceria, Nanocubes, Nanorods, Soot oxidation, combustion
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
NEMEN - Nanoenginyeria de materials aplicats a l'energia

Participants

  • Aneggi, Eleonora  (autor)
  • Wiater, Dawid  (autor)
  • de Leitenburg, Carla  (autor)
  • Llorca Pique, Jordi  (autor)
  • Trovarelli, Alessandro  (autor)