摘要
A block-like metal-organic framework UiO-66 was prepared by in-situ growth one-pot hydrothermal process.The as-synthesized material was characterized by Fourier transform infrared spectroscopy,X-ray diffraction and scanning electron microscopy.The electrochemical properties used as a supercapacitor electrode material were evaluated by cyclic voltammetry(CV),galvanostatic charge-discharge measurement(GCD)and electrochemical impedance spectroscopy(EIS)in 2 M KOH solution,exhibiting a high specific capacitance(311 F·g^-1 at 1 A·g^-1),suggesting its promising potential as a supercapacitor electrode material.
作者
吴屹伟
颜家骏
朱梅花
郭鸿旭
应少明
WU Yi-Wei;YAN Jia-Jun;ZHU Mei-Hua;GUO Hong-Xu;YING Shao-Ming(College of Chemistry,Chemical Engineering and Environment,Minnan Normal University,Zhangzhou 363000,China;Fujian Provincial Key Laboratory of Featured Materials in Biochemical Industry,College of Chemistry and Materials,Ningde Normal University,Ningde 352100,China)
基金
Supported by the Natural Science Foundation of Fujian Province(No.2017J01420)
Fujian Provincial Key Laboratory of Featured Materials in Biochemical Industry(FJKL_FBCM201902)。
