A new kind of potassium sensor based on capacitance measurement of mimic membrane | |
Cheng ZL ; Luo LQ ; Wu ZY ; Wang EK ; Yang XR | |
刊名 | electroanalysis
![]() |
2001 | |
卷号 | 13期号:1页码:68-71 |
关键词 | BILAYER-LIPID-MEMBRANE SOLID SUPPORTED MEMBRANES MONOLAYERS ELECTRODES TRANSPORT SYSTEM VALINOMYCIN BIOSENSORS GOLD |
ISSN号 | 1040-0397 |
通讯作者 | yang xr |
中文摘要 | a novel type of potassium sensor based on the capacitance change of valinomycin-incorporated bilayer supported on a gold electrode has been developed and characterized. the lipid membrane was formed by painted method and monitored simultaneously by capacitance variation. the capacitance of the electrode-supported membrane was found to be modulated by different concentrations of k+. investigating the capacitance change allows a simple and specific technique for the measurement of potassium ion in solution. especially, the homemade capacitance meter is, to our knowledge, used to monitor the bilayer membrane formation and detect k+ for the first time. it has been proved that this capacitance measurement is a very useful technique because it is simple and sensitive compared to the other methods. |
收录类别 | SCI收录期刊论文 |
语种 | 英语 |
WOS记录号 | WOS:000166769000012 |
公开日期 | 2010-11-04 |
内容类型 | 期刊论文 |
源URL | [http://202.98.16.49/handle/322003/20955] ![]() |
专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
推荐引用方式 GB/T 7714 | Cheng ZL,Luo LQ,Wu ZY,et al. A new kind of potassium sensor based on capacitance measurement of mimic membrane[J]. electroanalysis,2001,13(1):68-71. |
APA | Cheng ZL,Luo LQ,Wu ZY,Wang EK,&Yang XR.(2001).A new kind of potassium sensor based on capacitance measurement of mimic membrane.electroanalysis,13(1),68-71. |
MLA | Cheng ZL,et al."A new kind of potassium sensor based on capacitance measurement of mimic membrane".electroanalysis 13.1(2001):68-71. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论