Electrochemical carbon dioxide sensor
    1.
    发明申请
    Electrochemical carbon dioxide sensor 有权
    电化学二氧化碳传感器

    公开(公告)号:US20060096871A1

    公开(公告)日:2006-05-11

    申请号:US11252090

    申请日:2005-10-17

    IPC分类号: G01N27/26 G01F1/64

    CPC分类号: G01N27/4074

    摘要: An electrochemical sensor is provided for the detection of carbon dioxide gas. The sensor includes a non-conductive solid substrate and at least one each of a metal oxide sensing electrode, a reference electrode and a counter electrode positioned on the substrate. A solid polymer electrolyte anion-exchange membrane is in intimate contact with the sensing electrode, reference electrode and counter electrode. The sensor is highly sensitive and selective to carbon dioxide and has very rapid response time.

    摘要翻译: 提供了一种用于检测二氧化碳气体的电化学传感器。 传感器包括非导电固体基板和位于基板上的金属氧化物感测电极,参考电极和对置电极中的至少一个。 固体聚合物电解质阴离子交换膜与感测电极,参比电极和对电极紧密接触。 传感器对二氧化碳具有高度敏感性和选择性,响应时间非常快。