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炭负载铂纳米晶加氢催化剂是纳米材料在精细化工行业的一项有价值的应用,其利用金属纳米晶非常大的比表面积实现催化剂的高活性,并利用金属纳米晶在活性炭上的有效负载实现了高选择性。本文将对前期已完成的炭负载铂纳米晶催化剂的实验室制备工作进行总结,并对制备样品进行结构表征。
Carbon supported platinum nanocrystalline hydrogenation catalysts are a valuable application of nanomaterials in the fine chemical industry, which utilize the very large specific surface area of metal nanocrystals to achieve high catalyst activity and utilize the effective loading of metal nanocrystals on activated carbon Achieved high selectivity. In this paper, we will summarize the laboratory preparatory work of the carbon supported platinum nanocrystalline catalyst that has been completed in the previous period and carry out structural characterization on the prepared samples.