Concepedia

Comparison of Fe-enhanced oxygen evolution electrocatalysis in amorphous and crystalline nickel oxides to evaluate the structural contribution

Jumi Bak, Tae Gyu Yun, Ji‐Sang An, Hyung Bin Bae, Sung‐Yoon Chung

Energy & Environmental Science · 2021 · 83 citations · 53 references

DOI

Concepts

Abstract

By comparison between amorphous and crystalline phases, we elucidate that the local structural factor of Fe–O has an impactful contribution to the electronic states of Fe boosting of OER catalytic activity in perovskite-type nickel oxides.

References

53

A Perovskite Oxide Optimized for Oxygen Evolution Catalysis from Molecular Orbital Principles

Jin Suntivich, Kevin J. May, Hubert A. Gasteiger et al. · Science · 2011 · 5.3K citations

, , +17

In Situ Formation of an Oxygen-Evolving Catalyst in Neutral Water Containing Phosphate and Co <sup>2+</sup>

Matthew W. Kanan, Daniel G. Nocera · Science · 2008 · 4.1K citations

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Nickel–Iron Oxyhydroxide Oxygen-Evolution Electrocatalysts: The Role of Intentional and Incidental Iron Incorporation

Lena Trotochaud, Samantha L. Young, James K. Ranney et al. · Journal of the American Chemical Society · 2014 · 3.5K citations · Full text

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Electrolysis of water on oxide surfaces

Jan Rossmeisl, Zheng‐Wang Qu, Hui Zhu et al. · Journal of Electroanalytical Chemistry · 2007 · 3K citations

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Trends in activity for the water electrolyser reactions on 3d M(Ni,Co,Fe,Mn) hydr(oxy)oxide catalysts

Ram Subbaraman, Dušan Tripković, Kee‐Chul Chang et al. · Nature Materials · 2012 · 3K citations

, , +12