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金属PtC单层作为一个有前途的进化电催化剂

Huan Lou1, Chi Ma2

  • 1Department of Applied Physics, School of Science, Jiangsu University of Science and Technology, Zhenjiang 212100, China. louhuan@just.edu.cn.

Physical chemistry chemical physics : PCCP
|January 16, 2025
PubMed
概括

研究人员设计了一种新的碳 (PtC) 单层催化剂,用于高效的进化反应 (HER). 这种具有成本效益的催化剂即使在具有挑战性的条件下,也表现出与相提并论的卓越性能.

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Catalysis02:50

Catalysis

The presence of a catalyst affects the rate of a chemical reaction. A catalyst is a substance that can increase the reaction rate without being consumed during the process. A basic comprehension of a catalysts’ role during chemical reactions can be understood from the concept of reaction mechanisms and energy diagrams.
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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...