我国首台（套），取得关键突破

Core Viewpoint - The successful operation of China's first 110 kW thermal-coupled seawater electrolysis hydrogen production system for over 500 hours marks a significant breakthrough in the engineering application of seawater electrolysis technology, addressing key technical challenges in the field [1]. Group 1 - The system has achieved continuous stable operation for over 500 hours, demonstrating its reliability and effectiveness in hydrogen production [1]. - The breakthrough addresses critical technical bottlenecks such as calcium and magnesium deposition, chloride ion corrosion, and short lifespan of electrolysis equipment [1]. - The device can directly utilize natural seawater without complex pretreatment, significantly reducing hydrogen production costs and engineering complexity [1]. Group 2 - Efficient utilization of low-grade waste heat has been implemented to lower equipment costs and energy consumption [1]. - This advancement provides a more efficient and cost-effective solution for future seawater hydrogen production and other water electrolysis processes [1].