PREPARATION AND CATALYTIC OXIDATION PERFORMANCE OF Pr2−xSrxCoO4+∧WITH K2NiF4STRUCTURE
- Resource Type
- Academic Journal
- Authors
- Zhong, Hua; Zeng, Xirui; Luo, Laitao; Liu, Dongsheng
- Source
- Reaction Kinetics & Catalysis Letters. Jan 01, 2006 87(1):139-148
- Subject
- Language
- English
- ISSN
- 0133-1736
A series of Pr2−xSrxCoO4+γ mixed oxides were prepared and used successfully for oxidation of CO and C3H8. The results show that Pr2−xSrxCoO4+γdisplay K2NiF4-type structure and their catalytic activities are closely correlated with the concentration of Co, mobile lattice oxygen and oxygen vacancy.