Study on Flow of Ionic Liquids under Electromagnetic Drive

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Room temperature ionic liquids are new emerging materials. However, ionic liquids are applied mainly in Chemistry field and are rarely used in microfluidics although they are also good photoelectric medium material. Here ionic liquids are used as a new type of microfluidic fluids, and the flow performance of ionic liquids under electromagnetic drive is researched so as to promote their application in microfluidics. The flow rates can be up to 3.9μl/s and 9.7μl/s at applied direct-current potentials of 6 and 8 V, respectively, in a 0.5T magnetic field. Meanwhile the time performances of ionic liquids in electromagnetic field are researched. The experiment data are in accord with the theory results calculated by the numerical simulation.

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301-304

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November 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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