Influence of doping Zr on the performance of CeO<sub>2</sub>-ZrO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub> composite oxide after reductive heat treatment
Ceria-zirconia-alumina composite oxides CZ<sub><i>x</i></sub>A (the molar ratios of Ce, Zr and Al are 1:<i>x</i>:2, <i>x</i>=0, 0.5, 1, 1.5 and 2) fresh samples were prepared by the co-precipitation method. The samples were thermally aged in a flowing air atmosphere and in 10% H<sub>2</sub>/Ar flow....
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| Principais autores: | , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado em: |
Journal of Materials Engineering
2020-12-01
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| coleção: | Cailiao gongcheng |
| Assuntos: | |
| Acesso em linha: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.000455 |
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