申请人:University of Central Florida Research Foundation, Inc.
公开号:US10900925B2
公开(公告)日:2021-01-26
ISEs comprising a substrate layer; a carbon nanotube layer disposed on the substrate layer; a conductive metal layer on a portion of the carbon nanotube layer; a conductive polymer disposed on the portion; and an ion-selective membrane disposed on the conductive polymer and methods of making them are provided. A system is also provided for detecting a plurality of analyte ions in a sample comprising a housing; a plurality of ISEs associated with the housing, each electrode comprising an ion-selective membrane to a different analyte ion; a reference electrode associated with the housing; a fluid sample receptacle associated with the housing and in fluid communication with the plurality of ion-selective electrodes and reference electrode.
提供了 ISE,包括基底层;设置在基底层上的碳纳米管层;设置在碳纳米管层部分上的导电金属层;设置在该部分上的导电聚合物;以及设置在导电聚合物上的离子选择膜及其制造方法。还提供了一种用于检测样品中多种分析离子的系统,该系统包括外壳;与外壳相关联的多个 ISE,每个电极包括对不同分析离子的离子选择膜;与外壳相关联的参比电极;与外壳相关联并与多个离子选择电极和参比电极流体通信的流体样品容器。