Abstract

The role of hydrogen peroxide in a wide range of biological processes has led to a steady increase in research into hydrogen peroxide determination in recent years, and conducting polymers have attracted much interest in electrochemistry as promising materials in this area. We present an overview of electrochemical devices for hydrogen peroxide determination using conducting polymers, either as a target or as a byproduct of redox reactions. We describe different combinations of electrode modifications through the incorporation of conducting polymers as the main component along with other materials or nanomaterials. We critically compare the analytical performances cited and highlight some of the future challenges for the feasible application of such devices.

摘要

近年来，过氧化氢在广泛的生物过程中的作用导致对过氧化氢测定的研究稳步增加，导电聚合物作为该领域有前途的材料引起了电化学的极大兴趣。我们概述了使用导电聚合物作为目标或作为氧化还原反应的副产物测定过氧化氢的电化学装置。我们通过将导电聚合物作为主要成分与其他材料或纳米材料结合来描述电极修饰的不同组合。我们批判性地比较了引用的分析性能，并强调了此类设备的可行应用的一些未来挑战。