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January 1, 2026Inorganic Chemistry Frontiers

Synergistic modulation of electronic structure in PtCo intermetallic electrocatalysts via N,F-co-doped graphene for robust oxygen reduction reaction

Zhihao Wang Wenqiang Li Z. Jeffrey Chen Hao Wang Yunfa Si Xiaodong Ji Lun Li Cheng Chen Daping He

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Key Points

The aim is to enhance the performance of PtCo intermetallic electrocatalysts for the oxygen reduction reaction.
Developed a co-doping strategy using nitrogen and fluorine on graphene
Synthesize PtCo intermetallic structures
Evaluate electrocatalytic activity in fuel cell applications
Achieved high activity and stability of the electrocatalyst
Demonstrated improved electronic structure for better performance

Implication

Research develops a robust Pt-based electrocatalyst for fuel cells, highlighting the effectiveness of co-doping strategies.

Abstract

We developed a synergistic N,F-co-doping strategy yielding a highly active, stable and practical Pt-based electrocatalyst for fuel cells.

Discussion

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Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/697310b0c8125b09b0d2065b https://doi.org/10.1039/d5qi02327k

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