Optimization design of low-voltage driven electrophoresis microchip and Simulation of Separation Process
(0) In this work, the model of low voltage driven electrophoresis microchip was established by using CoventorWare and ANSYS software. The structure parameters of the microchip were optimized by analysing of simulant results about the heat field, electrical field and flow field in the microchannels, Many factors, such as material of microchip, size of microchip, size of array electrodes, space of array electrodes, space for applied voltage, material of insulating layer,size of insulating layer and so on, were optimized. Otherwise, the influence of operational condition was also researched by the simulation, such as species of buffer, concentration of buffer, applied voltage. At last, the structure parameters and some operational condition were determinate through the simulation of the microchip model and measurement of the sample separation and analysis.The optimization and simulation in this paper proposed guidance for microchip design and a comparison in theory.
Microfluidic chip CoventorWare ANSYS Simulation low-voltage driven electrophoresis
Hu Xiaoguo Xu Yi Liang Jing Lu Jiali
Key Disciplines Laboratory of Novel Micro-nano Devices and System Technology,Chongqing, 400030, Chin Chemistry and Chemical Engineering College, Chongqing University, Chongqing, 400030, China
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
267-270
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）