CO2 Methanation on Co-sputtered Ru–Metal Oxides Catalysts Prepared Using the Polygonal Barrel-Sputtering Method
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CO2 methanation catalysts were prepared by co-sputtering with Ru and metal oxides such as TiO2 and ZrO2 using the polygonal barrel-sputtering method. The co-sputtering technique not only resulted in the decrease in the reaction temperature but also maintained the deposition of smaller Ru particles during the reaction at higher temperature.
KeywordsHeterogeneous catalysis Electron microscopy CO2 methanation catalysts Ru–metal oxide co-sputtering Ru particle size Polygonal barrel-sputtering method
This work was supported by CREST, Japan Science and Technology Agency (JPMJCR1442).
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