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金属前体组成是Pd单原子催化剂合成的关键

Jaeha Lee1,2, Wenjie Zang3,4, Jueon Kim1

  • 1School of Chemical Engineering and Applied Chemistry, Kyungpook National University, Daegu 41566, Republic of Korea.

The journal of physical chemistry letters
|August 7, 2025
PubMed
概括

优化金属前体是单原子催化剂 (SAC) 的关键. 使用-氨前体,与酸不同,可以防止聚合,并增强在γ-Al2O3上的原子分散.

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相关概念视频

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...