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  5. Effect of heating rate on the MnOX@carbon composite nanofibers for supercapacitor electrodes

Effect of heating rate on the MnOX@carbon composite nanofibers for supercapacitor electrodes

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：po54321s
【摘 要】
：
Carbon nanofibers (CNF) and MnOx@CNF nanofibers (MCNF) are fabricated by electrospinning and investigated as free-standing electrodes for supercapacitor.This work presents a study of the effect of dif
【作 者】
：
Lin Shi Haiyong He Yan Fang Yuying Jia Linjie Zhi 
【机 构】
：
National Center for Nanoscience and Technology,China,Beijing 100190,China
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
Heating rate Electrospinning MnOx@CNF Supercapacitor 
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　　Carbon nanofibers (CNF) and MnOx@CNF nanofibers (MCNF) are fabricated by electrospinning and investigated as free-standing electrodes for supercapacitor.This work presents a study of the effect of different heating rate during carbonization on the capacitive behavior of the as-prepared MnOx@CNF composite electrodes in 6M KOH electrolyte.All electrodes have been characterized by field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS) and galvanostatic charge/discharge tests.
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