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近几年来,人们对于电化学储能设备的需求越来越多,对它的高效性、安全性也越来越重视.纳米阵列有序结构具有较大的电化学活性比表面积,快速的电子传输和离子扩散,因此可以全面提高电极的比电容、倍率特性以及循环稳定性.由于具有独特的结构优势,并可以有效地提高电化学储能效果,纳米阵列有序结构成为了电极材料的新选择.这篇综述总结了近些年来合成金属氧化物或者氢氧化物纳米阵列有序结构材料的策略和方法,以及在水相电解液中超级电容器和电池方面的应用.
In recent years, people have more and more demand for electrochemical energy storage devices, more and more attention is paid to its high efficiency and safety.Microstructure of nano-array has a large electrochemical active surface area, rapid electronic Transmission and ion diffusion, so it can fully improve the electrode’s specific capacitance, rate characteristics and cycle stability due to its unique structural advantages and can effectively improve the electrochemical energy storage effect, nano-array ordered structure has become a new electrode material This review summarizes the strategies and methods for the synthesis of ordered structures of metal oxide or hydroxide nanoarrays in recent years and their applications in supercapacitors and batteries in aqueous electrolytes.