Polypyrrole based amperometric and potentiometric phosphate biosensors: a comparative study B.

本文制备并比较了两种基于聚吡咯的电化学磷酸盐生物传感器：安培型PPy–PNP–XOD–Fe(CN)6^4-传感器和电位型双层PPy–NO3/BSA–GLA–PNP–XOD传感器。嘌呤核苷磷酸化酶（PNP）与黄嘌呤氧化酶（XOD）通过恒电流电聚合包埋于聚吡咯膜中；安培传感器采用0.5 M吡咯、200 s聚合时间、XOD:PNP摩尔比1...