Dip-coated Ru-Mo-O/Ti electrodes for electrochemical capacitors

被引：16

作者：

Takasu, Y ^{[1
]}

Nakamura, T ^{[1
]}

Murakami, Y ^{[1
]}

机构：

[1] Shinshu Univ, Fac Text Sci & Technol, Dept Fine Mat Engn, Ueda, Nagano 3868567, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 12期

关键词：

D O I：

10.1246/cl.1998.1215

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

RuO2-MoO3/Ti electrodes prepared by a dip-coating method provide an extremely large pseudocapacitance showing that they have a potential for use as electrochemical capacitors. The highest pseudocapacitance was 208 F g(-1) for RuO2(50)-MoO3(50)/Ti. The voltammetric charge of this electrode, 166 C g(-1) between 0.3 and 1.1 V (vs. RHE), corresponds to 0.48 protons contributed to the adsorption and desorption on every loaded ruthenium, if the probable contribution of molybdenum to the pseudocapacitance was neglected.

引用

页码：1215 / 1216

页数：2

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