Stabilisation of nanostructured Ce0.2Zr0.8O2 solid solution by impregnation on Al2O3: a suitable method for the production of thermally stable oxygen storage/release promoters for three-way catalysts
- 19 October 2000
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 21,p. 2167-2168
- https://doi.org/10.1039/b006674p
Abstract
By impregnating γ-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 °C for 24 h.Keywords
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