Electrochemical Capacitance of Cobalt Oxide Nanotubes on Nickel Foam

被引：9
|
作者：
Yagmur, V. [1 ]
Atalay, F. E. [1 ]
Kaya, H. [1 ]
Avcu, D. [1 ]
Aydogmus, E. [1 ]
机构：
[1] Inonu Univ, Sci & Art Fac, Dept Phys, TR-44280 Malatya, Turkey
来源：
ACTA PHYSICA POLONICA A | 2013年 / 123卷 / 02期
关键词：
D O I：
10.12693/APhysPolA.123.215
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this study, densely packed Co3O4 nanotubes for supercapacitors have been obtained by means of chemically depositing cobalt hydroxide within a porous anodic aluminum oxide and then annealed at 360 degrees C. The morphological properties obtained Co3O4 nanotubes were studied by scanning electron microscopy, the chemical composition was determined by examination of the energy dispersive X-ray spectra. Supercapacitor characteristics such as charging/discharging and impedance (Z) characteristics were also examined. DOI: 10.12693/APhysPolA.123.215
引用
收藏
页码：215 / 217
页数：3
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