Binary Ni2FeOx anchored on modified graphite for efficient and durable oxygen evolution electrocatalysis

Lu Bai; Jingqi Guan

doi:10.1039/C8SE00307F

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Binary Ni₂FeO_x anchored on modified graphite for efficient and durable oxygen evolution electrocatalysis†

Lu Bai^a and Jingqi Guan

*^a

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* Corresponding authors

^a College of Chemistry, Jilin University, Changchun 130023, PR China
E-mail: guanjq@jlu.edu.cn

Abstract

Development of earth-abundant electrocatalysts for the oxygen-evolution reaction is highly desirable. Herein, a binary nickel-iron-oxide is supported on the surface of sulfonated-graphite (Ni₂FeO_x@G-Ph-SN), and it demonstrates superior electrochemical water oxidation activity (only 265 mV overpotential at 10 mA cm⁻²) and outstanding stability in 1.0 M KOH.

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Article information

DOI: https://doi.org/10.1039/C8SE00307F
Article type: Communication
Submitted: 27 Jun 2018
Accepted: 22 Jul 2018
First published: 24 Jul 2018

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Sustainable Energy Fuels, 2018,2, 2160-2164

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Binary Ni₂FeO_x anchored on modified graphite for efficient and durable oxygen evolution electrocatalysis

L. Bai and J. Guan, Sustainable Energy Fuels, 2018, 2, 2160 DOI: 10.1039/C8SE00307F

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