Stabilisation of nanostructured Ce0.2Zr0.8O2 solid solution by impregnation on Al2O3: a suitable way for production of thermally stable oxygen storage/release promoters for three-way catalysts

By impregnating gamma -Al2O3 with cerium/zirconium citrate solutions and subsequent calcination, nanostructured CemZr1-mO2 mixed oxides supported on Al2O3 are obtained, which feature remarkably high oxygen storage even after calcination at 1100 degreesC for 24 h.



Titolo: Stabilisation of nanostructured Ce0.2Zr0.8O2 solid solution by impregnation on Al2O3: a suitable way for production of thermally stable oxygen storage/release promoters for three-way catalysts
Autori: 
DI MONTE, ROBERTA
FORNASIERO, Paolo
KASPAR, JAN
GRAZIANI, MAURO
mostra contributor esterni 
Data di pubblicazione: 2000
Rivista: 
CHEMICAL COMMUNICATIONS  
Abstract: By impregnating gamma -Al2O3 with cerium/zirconium citrate solutions and subsequent calcination, nanostructured CemZr1-mO2 mixed oxides supported on Al2O3 are obtained, which feature remarkably high oxygen storage even after calcination at 1100 degreesC for 24 h.
Handle: http://hdl.handle.net/11368/1695298
Digital Object Identifier (DOI): http://dx.doi.org/10.1039/b006674p
Appare nelle tipologie:1.1 Articolo in Rivista

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