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泰坦亚支持的PdAu双金属催化剂是从树突分子封装的纳米粒子前体中制备的

Robert W J Scott1, Chinta Sivadinarayana, Orla M Wilson

  • 1Department of Chemistry, Texas A and M University, P. O. Box 30012, College Station, TX 77842-3012, USA.

Journal of the American Chemical Society
|February 3, 2005
PubMed
概括

我们在上合成和表征双金属金 (PdAu) 纳米粒子. 这些PdAu催化剂由于协同双金属相互作用而表现出增强的一氧化碳 (CO) 氧化活性.

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Heterogeneous Catalysis01:22

Heterogeneous Catalysis

Heterogeneous catalysis involves a catalyst in a different phase from the reactants. It is a process where the catalyst and the reactants are in distinct phases, typically solid and gas or liquid.Most heterogeneous catalysts are metals, metal oxides, or acids. The list includes transition metals like iron (Fe), cobalt (Co), nickel (Ni), palladium (Pd), platinum (Pt), chromium (Cr), manganese (Mn), tungsten (W), silver (Ag), and copper (Cu). These metals possess partially vacant d orbitals that...