Electrochemical measurement System Based on Thick-Film Sensors

Abstract

A new electroanalytical measurement system (micropotentiostat) for electrochemical analysis was designed onto a microchip. The microchip was fabricated in CMOS technology AMIS 0.7 and can store correction data in integrated PROM memory. The microchip was implemented on thick-film sensor to provide potentiometric measurements as cyclic voltammetry, amperometry, etc. The measurement can be done at wide dynamic range with 8 orders of a current range