Provided are a reference electrode, a long-lifespan three-electrode battery and a preparation method thereof and a method for recovering capacity of a battery. The reference electrode includes a current collector, an active layer, and an anti-oxidation lay...

A method for measuring disaster resilience of urban public services includes the following steps: constructing a residence-service-transportation space network under normal conditions; removing, through disaster simulation, failed road segments and functio...

This application provides a method for controlling an anode purge valve of a fuel cell, a device, a medium, and a product, and relates to the field of fuel cell control technologies. The method includes: acquiring a system state of a fuel cell system and a...