Non-invasive glucose sensor

Abstract

A non-invasive glucose sensor (10) for detecting an amount of glucose in bodily fluid, comprising: an organic electrochemical transistor (OECT) having a gate electrode (20); wherein a surface of the gate electrode (20) is modified with an enzyme and a nanomaterial to increase sensitivity and selectivity of the gate electrode (20). 一种用于检测体液中的葡萄糖的量的非侵入式葡萄糖传感器(10)，所述传感器包括：具有栅电极(20)的有机电化学晶体管(OECT)；其中，所述栅电极(20)的表面使用酶和纳米材料进行改性以增加所述栅电极(20)的敏感性和选择性。