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Updated: Dec 25, 2025

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production

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効率的な水素進化のための二次元コバルトドープされたセリアナノシートにおける酸素空白の形成を促進する

Shuaihu Jiang1, Ruya Zhang1, Hongxian Liu1

  • 1Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, 610054, China.

Journal of the American Chemical Society
|March 24, 2020
PubMed
まとめ

研究者らは,水分解による効率的な水素生成のために,低コストの2Dコバルトドーピングのセリアナノシートを開発しました. これらの触媒はアルカリ条件下ではプラチナより性能が優れており,水素経済にとって耐久性の高い代替品です.

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Reduction of Alkenes: Catalytic Hydrogenation02:13

Reduction of Alkenes: Catalytic Hydrogenation

Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called catalytic hydrogenation.
Metals like palladium, platinum, and nickel are commonly used in their solid forms — fine powder on an inert surface. As these catalysts remain insoluble in the reaction mixture, they are referred to as heterogeneous catalysts.
The hydrogenation process takes place on the...
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