期刊
CURRENT APPLIED PHYSICS
卷 13, 期 4, 页码 758-761出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.cap.2012.11.019
关键词
Hydrous ruthenium oxide; Polyaniline; Hybrid nanostructure; Electrodeposition; Electrochemical supercapacitors
资金
- Hydrogen Energy R&D Center one of the 21st century frontier RD programs
- Ministry of Science and Technology of Korea
Electrodeposited mixed nanostructures composed of conducting polyaniline (PANI) and hydrous ruthenium oxide (H-RuO2) referred as a hybrid nanostructure was synthesized. The surface morphology was investigated from the field-emission scanning electron microscopy digital photoimages. Fibrous network of PANI and spheres of H-RuO2 were obtained. PANI embedded H-RuO2 was confirmed from the Raman spectroscopy analysis. Cyclic-voltammetry, used to characterize the electrochemical capacitive properties of hybrid PANI/H-RuO2 (RP 30) nanostructure, showed a specific capacitance as high as 322 F/g in 0.5 M H2SO4 electrolyte. The electrochemical impedance spectroscopy measurement revealed the low equivalent series resistance. (C) 2012 Elsevier B. V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据