[The world's first thermally coupled seawater hydrogen production co-production system device is launched] On September 28, the world's first thermally coupled seawater direct electrolysis hydrogen production co-production strategic element system device was launched in Rizhao City, Shandong Province on the 28th, and achieved more than 1,000 hours of continuous and stable operation. The acceptance team composed of five academicians and many senior experts said: This achievement marks that China has overcome the global technical problem of seawater hydrogen production and marine strategic element collaborative co-production, and achieved a first-mover advantage in the technological breakthrough of seawater hydrogen production co-production strategic element technology. The device has realized the transformation from a single hydrogen production to a diversified output of "hydrogen + strategic resources" and opened up a new integrated process route of "waste heat utilization-seawater hydrogen production-strategic resource co-production".