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Updated: Jan 18, 2026

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

Published on: December 6, 2021

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g-C3N4/Bi2O3异质纳米层作为降低酸盐到氨的优质电催化剂

Qing Ren1, Yifei Li2, Yumei Feng3

  • 1School of Chemical and Textile Engineering, Xinjiang College of Science and Technology, Korla 841000, China.

Chemical communications (Cambridge, England)
|September 9, 2025
PubMed
概括

电催化剂是通过酸盐还原合成氨的关键. 一个g-C3N4/Bi2O3异构结构通过增强氧气空缺和抑制进化,实现了91.12%的法拉达效率.

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相关概念视频

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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Inorganic Nitrogen Assimilation01:22

Inorganic Nitrogen Assimilation

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Preparation of Amines: Reduction of Oximes and Nitro Compounds01:29

Preparation of Amines: Reduction of Oximes and Nitro Compounds

Oximes can be reduced to primary amines using catalytic hydrogenation, hydride reduction, or sodium metal reduction. The reduction of aliphatic and aromatic nitro compounds to primary amines takes place by either catalytic hydrogenation or by using active metals like Fe, Zn, and Sn in the presence of an acid.
Though catalytic hydrogenation can reduce nitrobenzenes, the reduction is nonselective in the presence of other functional groups. For instance, if nitrobenzene contains an aldehyde group,...
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