Abstract. Single-phase perovskite-like oxides NdSrCu1-xCoxO4-d and Sm 1.8Ce0.2Cu1-xCoxO4+d (x = 0, 0.2, and 0.4) were prepared using the citric acid complexing method coupled with ultrasonic treatment. We characterized the materials by a number of analytical techniques. It was found that the NdSrCu1-xCoxO4-d and Sm 1.8Ce0.2Cu1-xCoxO4+d catalysts possess T and T0 crystal structures, re…
Abstract Binary Cr–Mo oxide catalysts (denoted as Cr(x)Mo(y), x/y = nominal Cr/Mo molar ratio) supported on MgO-coated polyhedral three-dimensional (3D) mesoporous SBA-16 (MS) were fabricated for the oxidative dehydrogenation of iso-butane. The materials were characterized by a number of techniques for the establishment of the relationships between physicochemical properties and catalytic…