Superior Oxygen Reduction on Curved Fe-N4 Sites Enabled by Molecular Infiltration within Self-Assembled Fullerene Microbelts

Fancang Meng; Huan Wu; Boyu Jia; Kexiang Li; Zhihua Wang; He Zhu; Chao Chen; Qingmin Ji

doi:10.1039/d5ta09951j

January 1, 2026Journal of Materials Chemistry A

Superior Oxygen Reduction on Curved Fe-N4 Sites Enabled by Molecular Infiltration within Self-Assembled Fullerene Microbelts

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Key Points

The main aim is to improve the density of atomically dispersed iron-nitrogen sites in electrocatalysts for the oxygen reduction reaction.
Developed Fe-N-C electrocatalysts using fullerene microbelts
Applied molecular infiltration techniques to enhance site density
Evaluated performance in oxygen reduction reactions
Achieved superior activity in the oxygen reduction reaction
Significant increase in density of atomically dispersed Fe-Nx sites
Demonstrated potential for advancements in sustainable energy applications

Implication

Demonstrates enhanced oxygen reduction in electrocatalysts, highlighting potential for sustainable energy technologies.

Abstract

The development of Fe-N-C electrocatalysts for the oxygen reduction reaction (ORR) is crucial for sustainable energy technologies, yet achieving a high density of atomically dispersed Fe-Nx sites remains a challenge....

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Cite This Study

Meng et al. (2026) studied this question.

synapsesocial.com/papers/69843543f1d9ada3c1fb3e5d https://doi.org/10.1039/d5ta09951j

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Superior Oxygen Reduction on Curved Fe-N4 Sites Enabled by Molecular Infiltration within Self-Assembled Fullerene Microbelts

Key Points

Implication

Abstract

Discussion

Cite This Study

Superior Oxygen Reduction on Curved Fe-N4 Sites Enabled by Molecular Infiltration within Self-Assembled Fullerene Microbelts

Key Points

Implication

Abstract

Discussion

Cite This Study

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