Fuel cell electrocatalyst: the core material of membrane electrodes, used in fuel cell stacks to promote electrochemical reactions between hydrogen and oxygen and release electrical energy; Widely used in the transportation industry (such as heavy trucks, logistics vehicles, buses), fixed power generation (such as data centers, home power stations), and portable power sources (such as emergency power supplies, drones) and other scenarios.

Platinum based nanoparticles have controllable particle size and uniform distribution on the surface of the carrier

SEC120 alloy series products effectively improve the intrinsic activity of catalysts and reduce the amount of platinum used in batteries

SEC120 surface core-shell and ordered alloying series products improve the utilization rate of platinum and have good durability