Effects of direct current bias voltages on supported bilayer lipid membranes on a glassy carbon electrode
文献类型：期刊论文
| 作者 | Zhang, Hongwei; Zhang, Zhanjun; Li, Jingjian; Cai, Shengmin |
| 刊名 | Electrochemistry communications
 |
| 出版日期 | 2007-04-01 |
| 卷号 | 9期号:4页码:605-609 |
| 关键词 | Supported bilayer lipid membranes Dc bias voltage Cyclic voltammetry Electrochemical impedance spectroscopy |
| ISSN号 | 1388-2481 |
| DOI | 10.1016/j.elecom.2006.10.026 |
| 通讯作者 | Zhang, zhanjun(zhangzj@gucas.ac.cn) |
| 英文摘要 | The effects of dc bias voltages on supported bilayer lipid membranes (s-blms) on a glassy carbon (gc) electrode have been investigated by cyclic voltammetry (cv) and electrochemical impedance spectroscopy (eis). the experiments suggested that an appropriate positive bias voltage facilitated the formation or electrically dense membranes, but if the voltage is enough high, the lacunas on s-blms increased, and eventually caused the complete oxidation of the lipid membrane. while negative bias voltages could induce the damage of supported membranes to different extent. the changes of the form and quantity of graphite oxide on the surface of the electrode caused by dc bias voltages and the electroporation and damage of the membrane at high potentials may be responsible for the effects. (c) 2006 elsevier b.v. all rights reserved. |
| WOS关键词 | ION-CHANNEL BEHAVIOR ; IMPEDANCE ; BIOSENSOR ; HISTORY |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000246053700015 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2383217 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Zhanjun |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.Grad Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hongwei,Zhang, Zhanjun,Li, Jingjian,et al. Effects of direct current bias voltages on supported bilayer lipid membranes on a glassy carbon electrode[J]. Electrochemistry communications,2007,9(4):605-609. |
| APA | Zhang, Hongwei,Zhang, Zhanjun,Li, Jingjian,&Cai, Shengmin.(2007).Effects of direct current bias voltages on supported bilayer lipid membranes on a glassy carbon electrode.Electrochemistry communications,9(4),605-609. |
| MLA | Zhang, Hongwei,et al."Effects of direct current bias voltages on supported bilayer lipid membranes on a glassy carbon electrode".Electrochemistry communications 9.4(2007):605-609. |
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来源：中国科学院大学
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