N, F-Codoped Microporous Carbon Nanofibers as Efficient Metal-Free Electrocatalysts for ORR

被引：0
作者：
Tianle Gong
Ruoyu Qi
Xundao Liu
Hong Li
Yongming Zhang
机构：
[1] Shanghai Jiao Tong University,Shanghai Electrochemical Energy Devices Research Center, Shanghai Key Lab of Electrical Insulation and Thermal Aging, School of Chemistry and Chemical Engineering
[2] University of Jinan,School of Material Science and Engineering
来源：
Nano-Micro Letters | 2019年 / 11卷
关键词：
Metal-free catalyst; Oxygen reduction reaction; N, F-codoped; Carbon nanofiber; Polyvinylidene fluoride;
D O I：
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学科分类号：
摘要：
A new and facile method to synthesize N, F-codoped microporous carbon nanofiber (N, F-MCF) electrocatalysts via electrospinning, hydrothermal process, and thermal treatment.Polyvinylidene fluoride is applied as a fluorine source in oxygen reduction reaction (ORR) catalysis for the first time in literature.N, F-MCFs exhibit distinguished electrocatalytic activity, stability, and methanol tolerance for ORR in alkaline media.
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