NiCo_(2)O_(4)纳米材料在柔性超级电容器领域的研究进展

Research Progress of NiCo_(2)O_(4)Nanomaterials in the Field of Flexible Supercapacitors

轻质、超薄、柔性和高性能的超级电容器是柔性超级电容器研究的目标,尖晶石结构NiCo_(2)O_(4)因其理论比电容高、成本低、电化学活性高,是柔性超级电容器电极材料领域的热点材料。近些年,为获得性能优异的柔性超级电容器,人们针对NiCo_(2)O_(4)基纳米材料开展了大量研究。主要从NiCo_(2)O_(4)基纳米材料的柔性导电基底的制备和选择、材料形貌调控及形成复合材料等提升材料性能的角度探讨NiCo_(2)O_(4)基柔性电极材料的研究进展,以期对后续研究提供参考。

Lightweight,ultra-thin,flexible and high-performance supercapacitors are the research targets of flexible supercapacitors.The spinel structure NiCo_(2)O_(4)is a hot material in the field of flexible supercapacitor electrode materials,due to its high theoretical capacitance,low cost and high electrochemical activity.In recent years,extensive researches have been conducted on NiCo_(2)O_(4)-based nanomaterials to obtain high-performance flexible supercapacitors.The research progress of NiCo_(2)O_(4)-based flexible electrode materials from the perspectives of preparation and selection of flexible conductive substrates of NiCo_(2)O_(4)-based nanomaterials,material morphology regulation and formation of composite materials to improve the performance of materials,so as to provide references for subsequent researches.