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Updated: Aug 5, 2026
10:57
Synthesis and Performance Characterizations of Transition Metal Single Atom Catalyst for Electrochemical CO2 Reduction
Published on: April 10, 2018
Fluorine-mediated regulation: empowering high-performance electrocatalysts for CO2 electroreduction
1School of New Energy, Ningbo University of Technology, Ningbo 315336, China. huwb@nbut.edu.cn.
Nanoscale
|August 3, 2026
Summary
Fluorine modification enhances electrocatalytic reduction of carbon dioxide (CO2RR) catalysts by tuning electronic structure and stabilizing active sites. This review explores fluorine-modified catalysts for CO2RR, addressing challenges and future prospects.
Area of Science:
- Materials Science
- Electrochemistry
- Catalysis
Background:
- Electrocatalytic reduction of carbon dioxide (CO2RR) offers sustainable fuel production and carbon recycling.
- Current CO2RR technologies face limitations in selectivity, overpotentials, and stability.
- Fluorine modification emerges as a promising strategy to overcome these CO2RR bottlenecks.
Purpose of the Study:
- To review recent advances in fluorine-modified CO2RR catalysts.
- To clarify structure-activity relationships in these catalysts.
- To outline challenges and future directions for fluorine modification in CO2RR.
Main Methods:
- Review of literature on fluorine-modified CO2RR catalysts.
- Categorization of catalysts into carbon materials, doped metals, and composites.
- Analysis of fluorine's impact on electronic structure and catalyst dynamics.
Main Results:
- Fluorine modification effectively tunes catalyst electronic structure and interfacial microenvironment.
- It stabilizes high-valence active centers and regulates dynamic reconstruction.
- Advantages include enhanced performance and stability compared to conventional methods.
Conclusions:
- Fluorine modification presents a powerful strategy for advancing CO2RR technology.
- Challenges include mass transport trade-offs and scalability of fluorination methods.
- Further research is needed for rational catalyst design and practical application.
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