C. Lopez, D. Meyers, A. Saddawi, A. Saveliev, K. Brezinsky
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Plasma Assisted Synthesis of a Molybdenum Carbide Catalyst
A novel method for the production of a nano-structured molybdenum carbide catalyst using non-thermal plasma is described. This synthesis involves the carburization of a molybdenum metal powder precursor using ethylene as the carbon source. Transmission electron microscopy (TEM) showed the presence of a Mo 2 C-β crystal structure and a 9 � 2 nm layer of what was suspected to be Mo 2 C absent in the molybdenum precursor. Catalytic testing in the water gas shift reaction (WGS) showed no difference in activity between the unreduced synthesis product and the control run.
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