Activation properties of reticulate Ni3S2 electrode materials grown on nickel foam for high performance supercapacitors

Nickel based three-dimensional reticulate Ni 3 S 2 was fabricated by a facile hydrothermal method with excellent capacitance after activation when used as electrode materials. Through electrochemical tests in 2 M KOH solution, the Ni 3 S 2 exhibits excellent capacitance performance of 0.647 F cm −2...

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Veröffentlicht in:	Journal of materials science. Materials in electronics 2018-12, Vol.29 (24), p.20775-20782
Hauptverfasser:	Zhan, Jiang, Sui, Yanwei, Qi, Jiqiu, Wei, Fuxiang, He, Yezeng, Meng, Qingkun, Sun, Zhi
Format:	Artikel
Sprache:	eng
Schlagworte:	Activation Capacitance Characterization and Evaluation of Materials Chemistry and Materials Science Electrode materials Electrodes Materials Science Metal foams Nickel sulfide Optical and Electronic Materials Supercapacitors
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