申请人:Endress+Hauser Conducta GmbH+Co. KG
公开号:US11125711B2
公开(公告)日:2021-09-21
The present disclosure relates to a reference electrode including an electrical conductor, an electrically conductive salt bridge provided for contact with a measuring fluid, and a medium electrically conductively connecting the electrical conductor and the salt bridge to each other, wherein the medium and the electrical conductor are completely isolated with respect to the measuring fluid. The salt bridge comprises a polymer matrix and a conducting salt, the conducting salt is formed from a cation and an anion, and the cation and/or the anion are at least partially kept from leaching in the polymer matrix. The present disclosure further relates to an electrochemical sensor, a method for producing the reference electrode and a method for regenerating and/or conditioning the reference electrode.
本公开涉及一种参比电极,包括一个电导体、一个用于与测量流体接触的导电盐桥,以及一个将电导体和盐桥相互导电连接的介质,其中介质和电导体与测量流体完全隔离。盐桥包括聚合物基体和导电盐,导电盐由阳离子和阴离子组成,阳离子和/或阴离子至少部分地防止在聚合物基体中浸出。本公开进一步涉及一种电化学传感器、一种生产参比电极的方法和一种再生和/或调节参比电极的方法。