Engineering of spinels for catalysis

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The goal of the research program is to develop the technology of microwave or induction field assisted catalysis using magnetic spinels for heterogeneous gas-phase reactions. The innovation is to take advantage of the fact that only the reaction site on the nanoparticles needs to be at higher temperature to improve the efficiency and activity of surface reactions. Such process would enable fast heating to a given regeneration temperature and minimize sintering. The proposed 5-year research project intends to synthesize, characterize and study nanostructures of various spinel ferrites, namely MxFe3-xO4, with M = Ni, Co, Mn, Zn or mixture thereof. Being magnetic and susceptible to microwave, these nanomaterials are being considered as building blocks for producing hybrid nanostructures adapted for assisted catalysis.