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January 1, 2026Journal of Materials Chemistry A

Tailoring Isolated Cu-N4 and Fe-N4 Atomic Sites for Efficient Selective Electroreduction of CO2 to CO

Saixi Chen Ning Li Lu Xie Jinglei Wu Aoshen Liu Xinchen Zhang Yan Su Kun Zhao

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Key Points

The research aims to design efficient catalysts for the electrochemical reduction of CO2 to CO with enhanced performance.
Designed and synthesized isolated Cu-N4 and Fe-N4 atomic sites.
Conducted electrochemical tests to evaluate catalyst performance.
Analyzed activity and selectivity metrics for different atomic site configurations.
Isolated Cu-N4 and Fe-N4 sites showed improved CO2 reduction activity.
Both catalysts achieved better selectivity for CO production compared to traditional methods.
Durability tests indicated stable performance over time.

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Implication

Demonstrates the design of efficient catalysts for CO2 electroreduction to CO, indicating improvements in activity and selectivity.

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Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/6992b3e59b75e639e9b08a9e https://doi.org/10.1039/d5ta10151d

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