Preparation and Interface Effect Study of ZnO/(La,Sr)CoO3 Core-shell Nanorod Array Monolithic Catalysts

The state-of-art monolithic catalysts are typically prepared by empirical wash-coating composite catalysts powder onto monolith substrate, which lack of well-defined structure and optimum materials usage. Herein, composite ZnO/(La,Sr)CoO₃ (ZnO/LSCO) nano-array catalysts were fabricated and characterized. The synergistic functions of ZnO and LSCO were also sufficiently investigated by probe catalytic reactions.