Noncompetitive Sequential Co-Fe Coordination for High-Density Fe/Co Dual-Atom Catalysts toward Efficient Acidic Oxygen Reduction

Wenjun Li; Jiao You; Xiaoqing Lin; Yan Zhao; Yining Zhang; Zhijun Li; Wanglei Wang; Xiaogang Fu

doi:10.1039/d6ta01167e

January 1, 2026Journal of Materials Chemistry A

Noncompetitive Sequential Co-Fe Coordination for High-Density Fe/Co Dual-Atom Catalysts toward Efficient Acidic Oxygen Reduction

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Key Points

This research aims to improve the efficiency of Fe/Co dual-atom catalysts for the acidic oxygen reduction reaction.
Explored noncompetitive sequential Co-Fe coordination mechanisms.
Analyzed the performance of synthesized dual-atom catalysts.
Demonstrated enhanced catalytic activity.
Achieved better efficiency in overcoming the scaling relation.

Implication

Explores Co-Fe coordination to enhance oxygen reduction efficiency in dual-atom catalysts, suggesting a new avenue for acidic applications.

Abstract

Fe/Co dual-atom catalysts (DACs) offer a promising route to circumvent the *OH-*OOH linear scaling relation in acidic oxygen reduction reaction (ORR), yet their effectiveness is frequently limited by insufficient Fe/Co...

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Cite This Study

Li et al. (2026) studied this question.

synapsesocial.com/papers/69e9b8d485696592c86ebddd https://doi.org/10.1039/d6ta01167e

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Noncompetitive Sequential Co-Fe Coordination for High-Density Fe/Co Dual-Atom Catalysts toward Efficient Acidic Oxygen Reduction

Key Points

Implication

Abstract

Discussion

Cite This Study

Noncompetitive Sequential Co-Fe Coordination for High-Density Fe/Co Dual-Atom Catalysts toward Efficient Acidic Oxygen Reduction

Key Points

Implication

Abstract

Discussion

Cite This Study

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