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: | ||
Data di pubblicazione: | 2000 | |
Rivista: | ||
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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