Comparative evaluation of PPyNF/CoOx and PPyNT/CoOx nanocomposites as battery-type supercapacitor materials via a facile and low-cost microwave synthesis approach

Two nanocompisitees with different morphologies of polypyrrole nanofibers/cobalt oxide (PPyNF/CoOx) and polypyrrole nanotubes/cobalt oxide (PPyNT/CoOx) were successfully prepared via a rapid and cost-efficient microwave approach. The micromorphology, surface chemical and crystalline structure of the...

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Veröffentlicht in:	Electrochimica acta 2019-07, Vol.311, p.230-243
Hauptverfasser:	Yang, Xing, Tian, Yunrui, Sarwar, Shatila, Zhang, Miaomiao, Zhang, Huaiping, Luo, Jujie, Zhang, Xinyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated carbon Batteries Capacitance Cobalt oxides CoOx Cycles Electrode materials Energy storage Flux density Gravimetry Lithium Microwave Morphology Nanocomposites Nanofibers Organic chemistry Polypyrrole nanofiber Polypyrrole nanotube Polypyrroles Stability Supercapacitor Supercapacitors X ray photoelectron spectroscopy
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