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Published on: July 12, 2016
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Ultrafine CoFe2O4 quantum dots as an oxygen electrocatalyst for rechargeable zinc air batteries
Fang Luo1, Min Li2, Zehui Yang2,3
1State Key Laboratory for Hubei New Textile Materials and Advanced Processing Technology, School of Materials Science and Engineering, Wuhan Textile University, 430200 Wuhan, P. R. China.
Abstract:
CoFe2O4 quantum dots (QDs) showed a battery performance 1.79 times higher than that displayed by the benchmark Pt/C-IrO2. Furthermore, a power density of 87 mW cm-2 was achieved for all-solid-state zinc air batteries (ZABs) of CoFe2O4 QDs, implying good prospects of using these QDs in practical applications.

