Bimetallic Fe x Pt 100– x Nanoparticles Immobilized on Supported Ionic Liquid Phases as Hydrogenation and Hydrodeoxygenation Catalysts: Influence of the Metal Content on Activity and Selectivity
Résumé
Iron-platinum nanoparticles of tunable Fe:Pt ratios were immobilized on an imidazolium-based supported ionic liquid phase (SILP). The resulting FexPt100-x@SILP materials were characterized and applied in catalysis. Electron microscopy confirmed the formation of small, well-dispersed, bimetallic nanoparticles in all the investigated materials. Magnetometry measurements evidenced a clear influence of the Fe:Pt ratio on the oxidation state of Fe in FexPt100
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