Electrocatalytic oxidation of dopamine by ferrocene in lipid film cast on a glassy carbon electrode
文献类型：期刊论文
| 作者 | Wang, JG; Wu, ZY; Tang, JL; Teng, RR; Wang, EK |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2002-02-01 |
| 卷号 | 20页码:147-152 |
| 关键词 | ascorbic acid dopamine ferrocene dimyristorylphosphatidylcholine lipid cast film |
| ISSN号 | 1001-604X |
| 英文摘要 | The ferrocene-lipid film electrode was successfully prepared by means of casting the solution of ferrocene and lipid in chloroform onto a glassy carbon (GC) electrode surface. Ferrocene saved in the biological membrane gave a couple of quasi-reversible peaks of cyclic voltammogram. The electrode displays a preferential electrocatalytic oxidation of dopamine (DA). The effect of electroccatalytic oxidation of DA depends on the solution pH and the negative charge lipid is in favor of catalytic oxidation of DA. The characteristic was employed for separating the electrochemical responses of DA and ascorbic acid (AA). The electrode was assessed for the voltammetric differentiation of DA and AA. The measurement of DA can be achieved with differential pulse voltammetry in the, presence of high concentration of AA. The catalytic peak current was proportional to the concentration of DA in the range of 1 x 10(-4)-3 x 10(-3) mol/L. |
| WOS关键词 | ELECTROCHEMICAL TREATMENT ; ASCORBIC-ACID |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000173822500006 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://119.78.100.186/handle/113462/37833]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, EK |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, JG,Wu, ZY,Tang, JL,et al. Electrocatalytic oxidation of dopamine by ferrocene in lipid film cast on a glassy carbon electrode[J]. CHINESE JOURNAL OF CHEMISTRY,2002,20:147-152. |
| APA | Wang, JG,Wu, ZY,Tang, JL,Teng, RR,&Wang, EK.(2002).Electrocatalytic oxidation of dopamine by ferrocene in lipid film cast on a glassy carbon electrode.CHINESE JOURNAL OF CHEMISTRY,20,147-152. |
| MLA | Wang, JG,et al."Electrocatalytic oxidation of dopamine by ferrocene in lipid film cast on a glassy carbon electrode".CHINESE JOURNAL OF CHEMISTRY 20(2002):147-152. |
入库方式： OAI收割
来源：近代物理研究所
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