Affiliation:
1. M. Kumarasamy College of Engineering, India
2. Rajalakshmi Engineering College, India
Abstract
Microfluidics is a promising and upcoming technology for diagnostics and drug developments. With huge potential in bringing a revolution in biotechnology, there is going to be a big commercial demand for microfluidic systems in life science applications. The function of microfluidic system highly depends on the precise control of tiny fluid volumes by micropumps, and hence, design, fabrication, and integration of micropumps are the key components in microfluidic systems. Though the development of micropumps has been paid attention for the past two decades, it is still a great challenge in realizing a reliable and improved performance of a micropump. This chapter discusses a detailed study on various pumping mechanisms of micropumps reported with a perspective on the scope for manufacturing. The issues and challenges in commercialization will be discussed, and the possible solutions to overcome will also be highlighted.