| 磷钨钴和磷钨镍杂多酸化学修饰电极的研究 |
| |
| 引用本文： | 王升富,孙莲,曾百肇,周性尧.磷钨钴和磷钨镍杂多酸化学修饰电极的研究[J].化学研究与应用,2000,12(1):97-99. |
| |
| 作者姓名： | 王升富 孙莲 曾百肇 周性尧 |
| |
| 作者单位： | 1. 湖北大学化学与材料科学学院,湖北,武汉,430062
2. 武汉大学化学学院,湖北,武汉,430072 |
| |
| 摘 要： | 杂多酸由于组成和结构上的特点,在电化学和电分析化学领域有着广泛应用1,2]。迄今为止,有关磷钨钴和磷钨镍三元杂多酸化学修饰电极还未见报道。本文按文献方法3]合成了磷钨钴(Ｈ3ＰＷ11ＣｏＯ40·ｘＨ2Ｏ)和磷钨镍(Ｈ3ＰＷ11ＮｉＯ40·ｘＨ2Ｏ)杂多酸,分别以Ｈ3ＰＷ12Ｏ40·ｘＨ2Ｏ、Ｈ3ＰＷ11ＣｏＯ40·ｘＨ2Ｏ和Ｈ3ＰＷ11ＮｉＯ40·ｘＨ2Ｏ杂多酸(以下简写为Ｈ3ＰＷ11ＭＯ40·ｘＨ2Ｏ,其中Ｍ代表Ｗ,Ｃｏ和Ｎｉ)为修饰剂,采用电化学方法在导电基体玻碳(ＧＣ)电极上制备了Ｈ3ＰＷ11ＭＯ40/ＧＣ膜修饰电极,制备过程简便、快速。对膜电极的…
|
| 关 键 词： | 磷钨钴 磷钨镍 化学修饰电极 电化学性能 |
| 文章编号： | 1004-1656(2000)01-0097-03 |
| 修稿时间： | 1999年3月9日 |
STUDIES ON CHEMICALLY MODIFIED ELECTRODES OF TUNGSTOCOBAL TPHOSPHATE AND TUNGSTONICKELPHOSPHATE |
| |
| WANG Sheng-fu,SUN Lian,ZENG Bai-zhao,ZHOU Xing-yao.STUDIES ON CHEMICALLY MODIFIED ELECTRODES OF TUNGSTOCOBAL TPHOSPHATE AND TUNGSTONICKELPHOSPHATE[J].Chemical Research and Application,2000,12(1):97-99. |
| |
| Authors: | WANG Sheng-fu SUN Lian ZENG Bai-zhao ZHOU Xing-yao |
| |
| Abstract: | Tungstocobaltphosphate and tungstonickelphosphate were synthesized,and their film modified glassy carbon electrodes were prepared by electrochemical deposition.The films are very stable and research was made in their electrochemical properties in 0.5mol/L H 2SO 4.The effects of electrolyte,solvent,pH and other variables on the voltammetric behaviour of the film modiffed electrodes have been studied. |
| |
| Keywords: | tungstocobaltphosphate tungstonickelphosphate chemically modified electrode |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
