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| Content Provider | Springer Nature Link |
|---|---|
| Author | Yisup, Nan Cao, Yong Feng, Wei Liang Dai, Wei Lin Fan, Kang Nian |
| Copyright Year | 2005 |
| Abstract | A novel approach for the synthesis of a new type of binary Ce–Ni–O mixed oxide catalysts is reported. The synthesis method involves the homogeneous gel-coprecipitation of oxalate precursor in alcoholic solution followed by calcinations in air. The results show that the as-prepared samples have high specific surface area and high component dispersion, exhibiting remarkably high activity in the catalytic combustion of methane as compared to the catalysts prepared by conventional coprecipitation techniques. It is suggested that the superior catalytic performance of the oxalate gel-coprecipitated Ce–Ni–O mixed oxide catalysts could be attributed to the generation of highly dispersed NiOx species and the creation of highly active oxygen vacancies as a consequence of an easier incorporation of Ni2+ ions into ceria lattice by the formation of solid solution in the mixed oxide samples. |
| Starting Page | 207 |
| Ending Page | 213 |
| Page Count | 7 |
| File Format | |
| ISSN | 1011372X |
| Journal | Catalysis Letters |
| Volume Number | 99 |
| Issue Number | 3-4 |
| e-ISSN | 1572879X |
| Language | English |
| Publisher | Kluwer Academic Publishers-Plenum Publishers |
| Publisher Date | 2005-01-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | catalytic combustion of methane Ce–Ni–O mixed oxide catalyst oxalate gel-coprecipitation oxygen vacancy Physical Chemistry Industrial Chemistry/Chemical Engineering Catalysis Pharmacy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Catalysis |
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