Electrochemical Sensors for Point-of-Care Metal Determination

Kang, Wenjing ;   Pei, Xing ;   Rusinek, Cory ;   Bange, Adam ;   Haynes, Erin ;   Heineman, William ;   Papautsky, Ian

In this work, we report on development of a sensor for electrochemical determination of heavy metals. Our sensor features a new, low-cost electrode material?copper (Cu)?which offers simple fabrication and competitive performance. These features make our sensor suitable for disposable, point-of-care applications.