Copper detection with bio-inspired mems-based electrochemical sensor
Author(s)Kanhere, E.; Wang, Nan; Triantafyllou, Michael S; Miao, Jianmin
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A bio-inspired, miniaturized, compact and disposable electrochemical sensor fabricated by microelectromechanical systems (MEMS) technology for copper detection is proposed. The biomimetic design circumvents the usage of mechanical stirring, rendering the MEMS-based sensor to exhibit high sensitivity of 32 nA/ppb and low detection limit of 0.4 ppb with short eposition time of 40 s. .
DepartmentMassachusetts Institute of Technology. Department of Mechanical Engineering
19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015)
Chemical and Biological Microsystems Society (CBMS)
Wang, N., E. Kanhere, M.S. Triantafyllou and J. M. Miao. "Copper detection with bio-inspired mems-based electrochemical sensor." 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015) (25-29 October 2015, Gyeongju, Korea).
Author's final manuscript