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

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 evolutio...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2017, Vol.53 (12), p.2044-2047
Main Authors: Zhou, Zhixin, He, Fei, Shen, Yanfei, Chen, Xinghua, Yang, Yiran, Liu, Songqin, Mori, Toshiyuki, Zhang, Yuanjian
Format: Article
Language:English
Subjects:
Carbon
Catalysis
Catalysts
Coupling
Electrocatalysts
Evolution
Oxygen
Strategy
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Summary: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 RuO .
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc09442b