Coupling multiphase-Fe and hierarchical N-doped graphitic carbon as trifunctional electrocatalysts by supramolecular preorganization of precursors

Zhixin Zhou; Fei He; Yanfei Shen; Xinghua Chen; Yiran Yang; Songqin Liu; Toshiyuki Mori; Yuanjian Zhang

doi:10.1039/C6CC09442B

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Coupling multiphase-Fe and hierarchical N-doped graphitic carbon as trifunctional electrocatalysts by supramolecular preorganization of precursors†

Zhixin Zhou,^a Fei He,^a Yanfei Shen,^b Xinghua Chen,^a Yiran Yang,^a Songqin Liu,^a Toshiyuki Mori

^c and Yuanjian Zhang

*^a

Author affiliations

* Corresponding authors

^a Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device, Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research, School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China
E-mail: Yuanjian.Zhang@seu.edu.cn

^b Medical School, Southeast University, Nanjing 210009, China

^c Global Research Center for Environment and Energy Based on Nanomaterials Science (GREEN), National Institute for Materials Sciences (NIMS), 1-1 Namiki, Ibaraki, Japan

Abstract

A hydrogen bond-driven supramolecular strategy to synthesize multiphase-Fe anchoring on hierarchical N-doped graphitic carbon was proposed. As a result, the as-obtained catalysts showed unusual trifunctional activities in the oxygen reduction reaction, oxygen evolution reaction and hydrogen evolution reaction, even surpassing noble-metal catalysts such as Pt/C and RuO₂.

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Article information

DOI: https://doi.org/10.1039/C6CC09442B
Article type: Communication
Submitted: 26 Nov 2016
Accepted: 16 Jan 2017
First published: 19 Jan 2017
This article is Open Access

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Chem. Commun., 2017,53, 2044-2047

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Coupling multiphase-Fe and hierarchical N-doped graphitic carbon as trifunctional electrocatalysts by supramolecular preorganization of precursors

Z. Zhou, F. He, Y. Shen, X. Chen, Y. Yang, S. Liu, T. Mori and Y. Zhang, Chem. Commun., 2017, 53, 2044 DOI: 10.1039/C6CC09442B

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Chemical Communications

Coupling multiphase-Fe and hierarchical N-doped graphitic carbon as trifunctional electrocatalysts by supramolecular preorganization of precursors†

Abstract

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Coupling multiphase-Fe and hierarchical N-doped graphitic carbon as trifunctional electrocatalysts by supramolecular preorganization of precursors

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