Concepedia

Ligand effects enhancing low-temperature oxygen reduction kinetics in neutral conditions

Yongjian Zhao, Murong Huang, Yongshuai Kang, Yong Fang, Tianyou Zhao, Hu Wang, Jiajun Liu, Xianhu Sun

Energy & Environmental Science · 2025 · 19 citations · 80 references

DOI

Concepts

Abstract

The local PO microenvironment activates the adjacent C atom to modulate the oxygen adsorption through the Yeager model, thereby enhancing the ORR kinetics even in hostile environments with low temperatures and proton concentrations.

References

80

Insight on Tafel slopes from a microkinetic analysis of aqueous electrocatalysis for energy conversion

Tatsuya Shinagawa, Angel T. Garcia‐Esparza, Kazuhiro Takanabe · Scientific Reports · 2015 · 3.2K citations · Full text

, , +17

A metal-free bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions

Jintao Zhang, Zhenghang Zhao, Zhenhai Xia et al. · Nature Nanotechnology · 2015 · 3.1K citations

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Sulfur and Nitrogen Dual‐Doped Mesoporous Graphene Electrocatalyst for Oxygen Reduction with Synergistically Enhanced Performance

Ji Liang, Yan Jiao, Mietek Jaroniec et al. · Angewandte Chemie International Edition · 2012 · 2.1K citations

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Boosting Oxygen Reduction of Single Iron Active Sites via Geometric and Electronic Engineering: Nitrogen and Phosphorus Dual Coordination

Kai Yuan, Dirk Lützenkirchen−Hecht, Longbin Li et al. · Journal of the American Chemical Society · 2020 · 1K citations · Full text

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Tailoring Acidic Oxygen Reduction Selectivity on Single-Atom Catalysts via Modification of First and Second Coordination Spheres

Cheng Tang, Ling Chen, Haijing Li et al. · Journal of the American Chemical Society · 2021 · 966 citations

, , +17