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近年来,导电聚合物在修饰电极、电化学和生物电化学传感器领域获得了广泛的应用。其中目前最为环保的导电类聚合物—聚(3,4-乙烯二氧噻吩)(PEDOT)由于分子结构简单、导电率高、稳定性好和能隙小等优点在众多导电聚合物中脱颖而出,在很多领域中都获得了广泛的研究和应用。综述了PEDOT作为传感器材料在生物医学、环境监测以及食品安全等领域的应用。
In recent years, conductive polymers have been widely used in the fields of modified electrodes, electrochemical and bioelectrochemical sensors. One of the most environmentally friendly conductive polymers - poly (3,4-ethylenedioxythiophene) (PEDOT) due to its simple molecular structure, high conductivity, good stability and small energy gap in a number of conductive polymers stand out, In many areas have access to a wide range of research and applications. The applications of PEDOT as sensor material in biomedicine, environmental monitoring and food safety are reviewed.