Electrochemical preparation and characterization of Birnessite-type layered manganese oxide films

被引：33

作者：

Zhou, Y. K.

Toupin, M.

Belanger, D.

Brousse, T.

Favier, F.

机构：

[1] Univ Montpellier 2, CNRS, UMR 5072, LAMMI, F-34095 Montpellier 05, France

[2] Univ Quebec, Dept Chim, Montreal, PQ H3C 3P8, Canada

[3] Univ Nantes, Ecole Polytech, Lab Genie Mat, F-44306 Nantes 3, France

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 2006年 / 67卷 / 5-6期

关键词：

inorganic compounds; thin films; electrochemical properties; microstructure;

D O I：

10.1016/j.jpcs.2006.01.069

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Birnessite-type layered manganese oxide films were deposited anodically from MnSO4 plating solutions at the surface of inexpensive stainless steel foil. X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy and BET measurements were used to characterize and compare the material structure and surface morphologies. The capacitive characteristics of these oxides were investigated by cyclic voltammetry and discussed with respect to parameters such as BET surface area, crystallinity, and Mn3+ and Mn4+ contents. (c) 2006 Elsevier Ltd. All rights reserved.

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页码：1351 / 1354

页数：4

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