Fuel cell catalyst anti-reverse pole test half-cell system and test evaluation method

• Main Authors: LIU MIN, AN ZIYING, ZHAO WEI, CHEN LIGANG, CHAI MAORONG, WANG XIAORAN, ZANG XIAOGANG
• Format: Patent
• Language: Chinese; English
• Published: 23.06.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TESTING

The invention discloses a fuel cell catalyst anti-antipole test half-cell system and a test evaluation method, the fuel cell catalyst anti-antipole test half-cell system comprises an electrolysis container, an electrode module, a control module, a gas supply module and a collection module, the electrolysis container is used for storing electrolyte; the electrode module is arranged in the electrolysis container and comprises a working electrode, a counter electrode and a reference electrode, and the working electrode, at least part of the counter electrode and at least part of the reference electrode are immersed in the electrolyte; the control module is arranged on the outer side of the electrolysis container and is electrically connected with the electrode module; the control module is used for controlling the voltage of the working electrode, the counter electrode and the reference electrode; the gas supply module is arranged on the outer side of the electrolysis container and communicates with the electrol