Pores enriched CoNiO2 nanosheets on graphene hollow fibers for high performance supercapacitor-battery hybrid energy storage

•A CoNiO2@rGOF hybrid hollow fiber is constructed by the counter-acting forces of spreading and propagating of GO colloid solution.•The ultra-thin, pores enriched, and the hollow structure ensure fast electron transportation and charge storage kinetics.•The CoNiO2@rGOF//rGOF supercapacitor-battery h...

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Veröffentlicht in:	Electrochimica acta 2020-10, Vol.358, p.136857, Article 136857
Hauptverfasser:	Jiang, Xiaoping, Li, Zongyang, Lu, Guanjie, Hu, Ning, Ji, Guipeng, Liu, Wei, Guo, Xiaolong, Wu, Dan, Liu, Xingjiang, Xu, Chaohe
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge storage kinetic Cobalt-nickel oxide Construction materials Energy storage Flux density Graphene Graphene hollow fiber High power performance Light emitting diodes Nanosheets Nucleation Spinning (materials) Supercapacitor-battery hybrid device Supercapacitors
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