期刊
RSC ADVANCES
卷 9, 期 12, 页码 6890-6897出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c8ra09666j
关键词
-
资金
- Natural Science Foundation of China [21073113]
In this study, polypyrrole nanofiber (PPyNF)/NiOx composites were synthesized by a simple and fast microwave method. The samples were characterized using differential scanning calorimetry and thermal gravimetric analysis (DSC/TGA), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM). Furthermore, the synthesized PPyNF/NiOx nanocomposites were electrochemically characterized using galvanostatic charge-discharge, cyclic voltammetry and electrochemical impedance spectroscopy (EIS) techniques. They showed the highest specific capacitance of 657 F g(-1) at 0.5 A g(-1), demonstrating their potential application in supercapacitors.
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