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Updated: May 3, 2026

Synthesis of Platinum-nickel Nanowires and Optimization for Oxygen Reduction Performance
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在催化过程中对纳米颗粒进行氧化覆盖层的重组

Matteo Monai1, Kellie Jenkinson2, Angela E M Melcherts1

  • 1Inorganic Chemistry and Catalysis Group, Institute for Sustainable and Circular Chemistry and Debye Institute for Nanomaterials Science, Utrecht University, 3584 CG Utrecht, Netherlands.

Science (New York, N.Y.)
|May 11, 2023
PubMed
概括

在/二氧化催化剂上的强金属支相互作用是动态的. 最初的降解和随后的二氧化碳化表明,SMSI覆盖层可以被移除或部分重新暴露,改变催化活性.

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Applying Dynamic Strain on Thin Oxide Films Immobilized on a Pseudoelastic Nickel-Titanium Alloy09:35

Applying Dynamic Strain on Thin Oxide Films Immobilized on a Pseudoelastic Nickel-Titanium Alloy

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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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