Journal article
Manganese oxide films for electrochemical supercapacitors
Abstract
Manganese oxide films for electrochemical supercapacitors were obtained by cathodic electrodeposition from aqueous KMnO4 solutions. The amount of the deposited material has been controlled by the variation of the deposition time at a constant current density. Obtained films were studied by scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction analysis, thermogravimetric and differential thermal analysis. It was shown …
Authors
Wei J; Nagarajan N; Zhitomirsky I
Journal
Journal of Materials Processing Technology, Vol. 186, No. 1-3, pp. 356–361
Publisher
Elsevier
Publication Date
May 2007
DOI
10.1016/j.jmatprotec.2007.01.003
ISSN
0924-0136