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Updated: Jul 4, 2025

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新型磁电催化剂Cr2CO2-MXene用于促进将减少为氨的过程

Neng Li1,2, Zhongyong Zhang1,2, Zheng Wang1,2

  • 1State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan 430070, China. lineng@whut.edu.cn.

Materials horizons
|February 2, 2024
PubMed
概括

研究人员探索了磁性Cr2CO2-MXene,以获得更清洁的氨合成. 介层抗铁磁Cr2CO2-MXene在降解反应 (NRR) 电催化中表现出卓越的性能,为哈伯-博什过程提供了一个有前途的替代方案.

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相关概念视频

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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