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Updated: Jun 17, 2026

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控制的相变,以提高稳定性和催化性能

Sejin Jang1, Dong Gun Oh1, Haneul Kim1

  • 1School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology (UNIST), 50 UNIST-gil, Ulsan, 44919, Republic of Korea.

Angewandte Chemie (International ed. in English)
|February 1, 2024
PubMed
概括

这项研究引入了一种新的方法,可以创建稳定的过渡化催化剂,可以在没有有毒剂的情况下抵抗高温. 这种工程增强了碳化合物氧化的催化活性.

关键词:
在 Pd 分散的过程中,阿尔法 - 氨酸是什么粒子间的距离是粒子间的距离.阶段转换的相位转换.表面财产是表面的财产.

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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...