A new strategy for the fabrication of the phosphor polyoxomolybdate modified electrode from ionic liquid solutions and its electrocatalytic activities

被引：27

作者：

Huang, Bing-Qiang ^{[1
]}

Wang, Li ^{[2
]}

Shi, Kang ^{[1
]}

Xie, Zhao-Xiong ^{[1
]}

Zheng, Lan-Sun ^{[1
]}

机构：

[1] Xiamen Univ, Dept Chem, State Key Lab Phys Chem Solid Surface, Xiamen 361005, Peoples R China

[2] Jimei Univ, Sch Biotechnol, Xiamen 361021, Peoples R China

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2008年 / 615卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/j.jelechem.2007.11.022

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学]; 081704 [应用化学];

摘要：

PMo12O403- anion modified electrodes were prepared by simply immersing the glassy carbon electrode in the saturated BMIM+BF4- ionic liquid solution of polyoxometalates (POMs). The electrochemical properties of the as-prepared POM-modified glassy carbon electrode were investigated by cyclic voltarnmetry, which not only displayed a reversible redox electrochemical behavior and high stability in aqueous solutions, but also exhibited a good elect rocata lytic activity toward the reduction of nitrite. Because of the simpleness of the preparation method, stable and reproducible electrochemical properties of the as-prepared POMs modified electrode, the proposed strategy shows remarkable advantages and should be important for practical applications. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：19 / 24

页数：6

共 43 条

[1]

Activation of nitrous oxide and selective epoxidation of alkenes catalyzed by the manganese-substituted polyoxometalate, [MnIII2ZnW(Zn2W9O34)2]10- [J].