Low Temperature Oxidative Coupling of Methane by Perovskite Oxide
- 1 September 1994
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 23 (9) , 1581-1584
- https://doi.org/10.1246/cl.1994.1581
Abstract
Perovskite oxides, SrTiO3 which was doped with MgO and contained oxygen defects, oxidized methane to C2 coupled hydrocarbons at 425 °C, with the selectivity over 90%. The used oxides could be regenerated by being treated in air at 425 °C. Adsorbed oxide ion on the defect seemed to be responsible for their oxidation activity.Keywords
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