3D Interconnected Honeycomb-Like Multifunctional Catalyst for Zn–Air Batteries

Tianxu Jin; Junli Nie; Mei Dong; Binling Chen; Jun Nie; Guiping Ma

doi:10.1007/s40820-022-00959-6

Nano-Micro Letters (Dec 2022)

3D Interconnected Honeycomb-Like Multifunctional Catalyst for Zn–Air Batteries

Tianxu Jin,
Junli Nie,
Mei Dong,
Binling Chen,
Jun Nie,
Guiping Ma

Affiliations

Tianxu Jin: State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology
Junli Nie: State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology
Mei Dong: State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology
Binling Chen: College of Engineering, Mathematics and Physical Science, University of Exeter
Jun Nie: State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology
Guiping Ma: State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology

DOI: https://doi.org/10.1007/s40820-022-00959-6
Journal volume & issue: Vol. 15, no. 1
pp. 1 – 16

Abstract

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Highlights The unique initiator doping strategy is adopted to achieve high dispersion of Fe atoms in the catalyst. The 3D interconnected structure manufactured by morphology control exhibited excellent electrocatalytic performance in speeding up the electrolytes streaming and electron transfer. The Zn-air battery assembled with catalyst Fe8Co0.2-NC-800 could maintain a stable charge discharge platform in 1701 cycles of 311 h.

Published in Nano-Micro Letters

ISSN: 2311-6706 (Print); 2150-5551 (Online)
Publisher: SpringerOpen
Country of publisher: Germany
LCC subjects: Technology
Website: http://www.springer.com/40820

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