Method and device for real-time synchronous tracking of hydrogen evolution amount and electrochemical testing

The invention belongs to the field of electrochemistry, particularly relates to a method and device for real-time synchronous tracking of hydrogen evolution amount and electrochemical testing, and provides a method for synchronous tracking of hydrogen evolution amount and electrochemical testing and a device used in the method. The method can achieve real-time tracking. Firstly, two cameras are added on the basis of generating hydrogen through measuring electrode reaction, real-time camera shooting recording is carried out on the hydrogen evolution amount and the corrosion situation of the electrode surface, and a relationship between potential current change and the hydrogen evolution amount can be obtained at any time in an experiment by combing an electrochemical on-line monitoring system. 本申请属于电化学领域，具体涉及种实时同步追踪析氢量与电化学测试方法及装置。本申请提出了种同步追踪析氢量与电化学测试方法及该方法中所用的装置，该方法可以实现实时追踪。首先在测量电极反应生成氢气的基础上添加两台摄像机，对析氢量以及电极表面腐蚀情况进行实时摄像记录，结合电化学在线监测系统使得实验可以在任意时刻取得电位电流变化与析氢量之间的关系。