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Showing 1 to 4 of 4 for “"Metal oxide Catalyst"”.
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Conductive Si doped metal oxide fuel cell catalyst supports: understanding the role of Si content
… proton exchange membrane fuel cell (PEMFC) catalysts commonly use platinum supported on carbon (Pt/C) which is susceptible to corrosion, thus a highly conductive and stable Ti3O5 doped by Si (TOS) conductive metal oxide catalyst support is reported. The TOS support was optimized for 20 wt% …
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Evaluation of alkali and alkaline earth doped samarium oxide catalysts for the oxidative coupling of methane
… (650°C to 900°C) in the presence of a solid metal oxide catalyst to produce the desirable products, ethane and ethylene, as well as the undesirable products, carbon monoxide and carbon dioxide. Although the homogeneous reactions are well understood, the heterogeneous reactions and their …
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Catalytic Conversion of Glycerol to Glycerol Carbonate Utilizing CO₂ and Dimethyl Carbonate
… (DMC), which yields more glycerol carbonate. The catalysts were prepared by co-precipitation method, and characterized by using XPS, FT-IR, XRD, TGA, SEM, and CO2-TPD techniques. Firstly, metal oxide catalysts of Al2O3, CaO, and MgO were used in the carbon dioxide and glycerol reaction. A glycerol …