纳米碳材料的超级电容器性能测试  

Performance Test of Supercapacitor for Nanometer Carbon Material

作　　者：唐纪平 王秀华[1] TANG Ji-ping;WANG Xiu-hua(Anhui Normal University College of Material Science and Chemistry, Wuhu 241000, China)

机构地区：[1]安徽师范大学化学与材料科学学院,安徽芜湖241000

出　　处：《安徽化工》2018年第2期111-113,共3页Anhui Chemical Industry

摘　　要：通过扫描电子显微镜、透射电子显微镜和拉曼对纳米碳材料进行表征。测试结果表明,样品纳米碳具有较高的纯度。循环伏安、充放电及循环等电化学性能测试表明,纳米碳电极的比电容较高,循环稳定性较好,且具有良好的电化学性能。Electrode material of nanocarbon is characterized by scanning electron microscope（SEM）,transmission electron microscopy（TEM）and Raman spectrum.The test results show that the sample is nanocarbon with high purity.The sample was investigated by electrochemical performance tests including cyclic voltammetry,chronopotentiometry and cycling ability.Electrochemical tests show that the nanocarbon electrode has good electrochemical performance with high capacitance and good cycle stability.

关 键 词：超级电容器 纳米碳 电化学性能 

分 类 号：TM53[电气工程—电器]