In situ and online monitoring of hydrodynamic flow profiles in microfluidic channels based upon microelectrochemistry: Optimization of electrode locations

被引：15

作者：

Amatore, C

Klymenko, OV

Svir, I

机构：

[1] UPMC, CNRS, Dept Chim, UMR 8640,Ecole Normale Super, F-75231 Paris 05, France

[2] Kharkov Natl Univ Radioelect, Math & Comp Modelling Lab, UA-61166 Kharkov, Ukraine

来源：

CHEMPHYSCHEM | 2006年 / 7卷 / 02期

关键词：

electrochemistry; flow profiles; microband electrodes; microfluidic channels; numerical simulation;

D O I：

10.1002/cphc.200500400

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Herein, we extend our previous approach concerning the reconstruction of profiles of pressure-driven hydrodynamic flow in microfluidic channels based on current measurements at bond electrode(s) [see the preceding paper ChemPhysChern 2005, 6, 1581]. We address the central issue of optimization of geometrical parameters describing the electrode(s) assembly (a single bond and two bonds working in generator-collector mode) within the channel flow cell to enhance the speed and precision of the flow profile reconstruction method.

引用

页码：482 / 487

页数：6

共 7 条

[1] In situ and online monitoring of hydrodynamic flow profiles in microfluidic channels based upon microelectrochemistry: Concept, theory, and validation [J].