首页> 外国专利> ORGANIC ELECTROCHEMICAL TRANSISTOR BASED ON CONDUCTIVE POLYMER AND Ag, AgX (X = Cl, I, Br) HALIDE NANOPARTICLES, AS CHEMICAL SENSOR

ORGANIC ELECTROCHEMICAL TRANSISTOR BASED ON CONDUCTIVE POLYMER AND Ag, AgX (X = Cl, I, Br) HALIDE NANOPARTICLES, AS CHEMICAL SENSOR

机译:基于导电聚合物和作为化学传感器的Ag,AgX(X = Cl,I,Br)卤化物纳米粒子的有机电化学晶体管

摘要

The present invention relates to an organic electrochemical transistor based on conducting polymers (for example PEDOT:PSS) in which the gate electrode has been integrated on the surface of the channel through the deposition of Ag halide nanoparticles, AgX (X═CI, Br, I). This configuration allows the device to operate without applying a potential difference to the gate electrode (with consequent reduction in operating costs). The device is able to detect the halide ion: by varying the nature of the nanoparticles and in particular by using AgX (X═CI, Br, I) or Ag2S the sensor acquires sensitivity towards anion X or sulfide.
机译:本发明涉及一种基于导电聚合物(例如PEDOT:PSS)的有机电化学晶体管,其中栅电极通过卤化银纳米颗粒AgX(X═ CI, Br,我)。这种配置允许器件在不对栅电极施加电位差的情况下进行操作(从而降低了操作成本)。该设备能够检测卤离子:通过改变纳米颗粒的性质,特别是通过使用AgX(X═ Cl,Br,I)或Ag2S,传感器可获取对阴离子X或硫化物的敏感性。

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