分散良好的CO纳米颗粒在n掺杂空心结构碳载体上实现高效的CO₂转化

IF 4.2 2区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemical Communications Pub Date : 2025-09-29 DOI:10.1039/d5cc05001d

Xiang Shi, Yu Su, Yu wang, Xiaoxuan Zhang, Fagong Xu, Shizhong Luo, Rui Rui Yun

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引用次数: 0

摘要

制备了一种具有均匀分散在空心结构上的钴纳米颗粒的特殊催化剂。实验和理论结果都表明，n掺杂载体调节了活性位点的电子密度，而空心结构有利于底物富集，共同增强了CO₂的固定，从而具有优异的催化活性和良好的循环稳定性。

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Efficient CO₂ Conversion Enabled by Well-Dispersed Co Nanoparticles on N-Doped Hollow-Structured Carbon Supports

An exceptional catalyst featuring uniformly dispersed cobalt nanoparticles on hollow structure was fabricated. Both experimental and theoretical results demonstrate that the N-doped support modulates the electron density of the active sites, while the hollow architecture facilitates substrate enrichment, collectively enhancing CO₂ fixation, leading to superb catalytic activity and excellent cycling stability.

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来源期刊

Chemical Communications 化学-化学综合

CiteScore

8.60

自引率

4.10%

发文量

2705

审稿时长

1.4 months

期刊介绍： ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.