Microfluidic Pumping Based on Dielectrophoresis
Researchers at Purdue University have developed a novel microfluidic pumping scheme based on dielectrophoresis, which enables precise flow actuation and control for applications in electronics cooling and biological analysis. It involves no moving parts and is reliable over long-term usage. When this technique is used in combination with nanofluids, the nanoparticles act as a fluid mover and the superior thermal transport properties of the nanofluids can be utilized to enhance heat transfer simultaneously.
Does not require high working voltages to functionVery reliable over long-term use
MicroelectronicsNanoelectronics
Suresh GarimellaCooling Techniques Research CenterPurdue Mechanical Engineering
United States
8,470,151
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