On-Chip electric power generation system from sound of portable music plyers and smartphones towerd portable uTAS

摘要: This paper demonstrates electric generation from sound to minimize and integrate microfluidic systems for point of care testing or in-situ analysis. In this work, 5.4 volts 50 mW DC was generated through an earphone cable, which is a versatile system able actuate small size low power consumption devices like electro osmotic pump.