期刊
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
卷 158, 期 11, 页码 P130-P135出版社
ELECTROCHEMICAL SOC INC
DOI: 10.1149/2.028111jes
关键词
-
资金
- NIH [9-482538-78953-03]
- Orange County Chapter of the ARCS foundation
We have developed a technique that utilizes electrolysis-generated pneumatic pressure and centrifugal force to achieve simple and reliable control over liquids in the microfluidic system of a rotating circular disk (CD). Specifically, this new technique was demonstrated for the propulsion of liquids in an upstream direction, against the centrifugal acceleration field, with control over their flow rates (metering). We also developed a simple mathematical model to describe the metering of said liquids as a function of electrical current flowing through an electrolyte (for generating pneumatic pressure) and also as a function of the angular frequency of rotation of the CD. A good correlation between the model and experimental data was achieved. (C)2011 The Electrochemical Society. [DOI: 10.1149/2.028111jes] All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据