Modification of The Catalytic Properties of Metals By The Use of Tailored Support Materials

摘要CTS-9634266 R. 特里·贝克 石墨碳纳米纤维将用作金属Ni或Pt催化剂的载体。 该纤维将以石墨片的优先取向合成，或在合成后进行电化学改性。 通过浸渍、煅烧和还原合成的金属颗粒已被证明对1，3-丁二烯加氢具有独特的活性和选择性。 本项目将详细研究纤维表面结构对颗粒形态的影响以及在气液加氢条件下相应的催化特性。

ABSTRACT CTS-9634266 R. Terry Baker Graphitic carbon nanofibers will be utilized as support for mettallic NI or Pt catalysts. The fibers will be synthesized with preferential orientation of graphite platelets, or modified electrochemically after synthesis. The metal particles, synthesized by impregnation, calcination and reduction, have been shown to have unique activity and selectivity for the hydrogenation of 1,3-butadiene. This project will study in detail the effect of fiber surface structure on particle morphology and corresponding catalytic characteristics under gas and liquid hydrogenation conditions.