Determining the maximum lanthanum incorporation in the fluorite structure of La-doped ceria nanocubes for enhanced redox ability.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
22 Feb 2019
22 Feb 2019
Historique:
received:
27
11
2018
accepted:
18
02
2019
entrez:
6
5
2022
pubmed:
26
2
2019
medline:
26
2
2019
Statut:
epublish
Résumé
Ceria nanocubes have been doped with increasing amounts of lanthanum to enhance their redox ability. X-ray diffraction and transmission electron microscopy techniques provide a consistent picture indicating that there is an upper limit to the lanthanum that can be incorporated in the fluorite structure of ceria nanocubes, which is close to 7.5 mol% La. This limited loading is nevertheless able to produce a significant enhancement of the ceria redox ability as evidenced by use of X-ray absorption spectroscopy to determine the Ce
Identifiants
pubmed: 35518478
doi: 10.1039/c8ra09766f
pii: c8ra09766f
pmc: PMC9061073
doi:
Types de publication
Journal Article
Langues
eng
Pagination
6745-6751Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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