A new potassium dual-ion hybrid supercapacitor based on battery-type Ni(OH)2 nanotube arrays and pseudocapacitor-type V2O5-anchored carbon nanotubes electrodes

The dual-ion reaction strategy was first defined to construct a novel potassium dual-ion hybrid supercapacitor. Profting from the elaborate design, it exhibits a competitive overall performance compare with traditional aqueous hybrid supercapacitor. Moreover, the quasi-solid-state devices can operat...

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Veröffentlicht in:	Journal of colloid and interface science 2022-02, Vol.607, p.462-469
Hauptverfasser:	Shi, Chenglong, Sun, Junlong, Pang, Youyong, Liu, YongPing, Huang, Bin, Liu, Bo-Tian
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous potassium ion capacitor Dual-ion storage Hybrid supercapacitors Ultralong life Wearable electronics
Online-Zugang:	Volltext
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