| 四氰基醌二甲烷修饰碳糊电极电催化氧化测定多巴胺 |
| |
| 引用本文： | 邓子峰,朱仲良,姚天明,李通化. 四氰基醌二甲烷修饰碳糊电极电催化氧化测定多巴胺[J]. 理化检验(化学分册), 1999, 0(1) |
| |
| 作者姓名： | 邓子峰 朱仲良 姚天明 李通化 |
| |
| 作者单位： | 同济大学化学系 上海200092 |
| |
| 摘 要： | 以四氰基醌二甲烷(TCNQ)作介体,制成TCNQ修饰碳糊电极.研究该电极的性能.该电极对多巴胺(DA)有良好的电催化氧化作用,在DA浓度6.75×10~5～6.75×10~(-3)mol·L~(-1)内,催化电流与DA浓度呈线性关系.响应时间小于10s.该电极用于针剂中多巴胺测量,结果较好.
|
| 关 键 词： | 四氰基醌二甲烷 修饰电极 多巴胺 电催化氧化 药物分析 |
STUDY OF TETRACYANOQUINODIMETHANE (TCNQ) MODIFIED CARBON PASTE ELECTRODE AND ITS APPLICATION TO THE ELECTROCATALYTIC OXIDATION DETERMINATION OF DOPAMINE |
| |
| Deng Zifeng,Zhu Zhongliang,Yao Tianming and Li TonghuaDept. of Chemistry,Tongji University,Shanghai. STUDY OF TETRACYANOQUINODIMETHANE (TCNQ) MODIFIED CARBON PASTE ELECTRODE AND ITS APPLICATION TO THE ELECTROCATALYTIC OXIDATION DETERMINATION OF DOPAMINE[J]. Physical Testing and Chemical Analysis Part B:Chemical Analgsis, 1999, 0(1) |
| |
| Authors: | Deng Zifeng Zhu Zhongliang Yao Tianming Li TonghuaDept. of Chemistry Tongji University Shanghai |
| |
| Affiliation: | Deng Zifeng,Zhu Zhongliang,Yao Tianming and Li TonghuaDept. of Chemistry,Tongji University,Shanghai 200092 |
| |
| Abstract: | |
| |
| Keywords: | Tetracyanoquinodimethane Modified electrode Dopamine Electrocatalytic oxidation Drug analysis |
| 本文献已被 CNKI 等数据库收录！ |
|
