Hollow dodecahedral Co3S4@NiO derived from ZIF-67 for supercapacitor

Transition metal sulfide is considered a promising electrode material for supercapacitors because of its high theoretical specific capacitance and good redox reversibility. However, it is difficult for a single material to deliver ideal specific capacity and cycling stability. Herein, we report a rh...

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Veröffentlicht in:	Electrochimica acta 2020-05, Vol.341, p.136053, Article 136053
Hauptverfasser:	Hou, Shuangyue, Lian, Yue, Bai, Yongqing, Zhou, Qiuping, Ban, Chaolei, Wang, Zhifeng, Zhao, Jing, Zhang, Huaihao
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated carbon Capacitance Co3S4@NiO Cobalt sulfide Electrode materials Electrodes Electrolytes Electron transfer Flux density Heterogeneous structure Hollow polyhedral composite Nickel oxides Stability Supercapacitor Supercapacitors Transition metals
Online-Zugang:	Volltext
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