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August 3, 2024Langmuir

Microenvironment Tailoring of NiCo Alloys Coupled with FePc as Efficient Bifunctional Catalysts for High-Rate Zn-Air Batteries

Xiaorong Chen Dandan Yue Xinmeng Yu Yazhu Chen Xiaoting Chen Hongqiang Wang Qingyu Li Zhaoling Ma

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Abstract

The practical application of Zn-air batteries require exploring cost-effective and durable bifunctional electrocatalysts. However, the simultaneous preparation of catalysts with bifunctional activities for oxygen reduction reaction (ORR) and oxygen precipitation reaction (OER) remains challenging. Herein, we synthesized a novel hybrid catalyst (FePc/NiCo/CNT), which couples NiCo alloy with FePc through electrostatic interaction. The interaction between FePc and NiCo alloy can enhance the intrinsic catalytic activity of the active site Fe-N

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Cite This Study

Chen et al. (2024) studied this question.

synapsesocial.com/papers/68e5d8bab6db64358756ebdf https://doi.org/10.1021/acs.langmuir.4c02023

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