Journal of Sensor Science and Technology (센서학회지)

The Korean Sensors Society (한국센서학회)
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High throughput sorting(HTS) system using a cantilever-type electrode array

캔틸레버(Cantilever) 형태의 전극 어레이(array)를 이용한고속 분리 시스템

  • Lee, Jung-Hun (School of Aerospace & Mechanical Engineering, Korea Aerospace University) ;
  • Kim, Young-Ho (KAU Robotics Center, Korea Aerospace University) ;
  • Kim, Young-Geun (School of Aerospace & Mechanical Engineering, Korea Aerospace University) ;
  • Kim, Byung-Kyu (KAU Robotics Center, Korea Aerospace University)
  • 이정훈 (한국항공대학교, 항공우주 및 기계공학부) ;
  • 김영호 (한국항공대학교, KAU Robotics Center) ;
  • 김영근 (한국항공대학교, 항공우주 및 기계공학부) ;
  • 김병규 (한국항공대학교, KAU Robotics Center)
  • Received : 2009.12.28
  • Accepted : 2010.03.08
  • Published : 2010.03.31
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Abstract

A high-throughput sorting (HTS) system has been designed to separate target particles using a negative dielectrophoretic (n-DEP) force. The system consists of a meso-sized channel and a cantilever-type electrode(CE) array designed to separate a large number of target particles by discerning subtle difference of weight and dielectric material property of the particles. Using the polystyrene beads with various sizes of 10, 25 and $50{\mu}m$, the developed system exhibits high-throughput sorting of about 200 beads/sec and more than 80 % of separation efficiency.

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References

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