An Fe–N–C hybrid electrocatalyst derived from a bimetal–organic framework for efficient oxygen reduction

Teng Liu, Pingping Zhao, Xing Hua, Wei Luo, Shengli Chen, Gongzhen Cheng

Journal of Materials Chemistry A · 2016 · 150 citations · 52 references

Concepts

Abstract

An Fe–N–C hybrid catalyst is successfully fabricated by a simple one-step pyrolysis of bimetallic Zn/Fe-ZIFs. The introduction of iron into Zn-based ZIF-7 to form the bimetallic MOF precursors could catalyze the <italic>in situ</italic> formation of CNTs crossed porous carbons, forming a 3D hybrid network, which exhibits excellent ORR activity.

References

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