Core Viewpoint - The collaboration between Dongfang Electric and Academician Xie Heping's team has achieved a significant breakthrough in the large-scale engineering verification of seawater direct electrolysis for hydrogen production, marking a key step towards industrialization of this technology [1] Group 1 - A new type of split-structure seawater direct electrolysis hydrogen production system has been developed, achieving a long-term operation verification with a cumulative running time exceeding 1000 hours [1] - This technology allows for the direct electrolysis of seawater without prior desalination, overcoming traditional limitations and establishing a unique, disruptive full-chain development path for marine green hydrogen [1]

Core Viewpoint - The collaboration between State Power Investment Corporation Guangdong Electric Power Co., Ltd. and Academician Xie Heping's team aims to advance the development of offshore wind power-driven megawatt-level seawater in-situ hydrogen production technology, contributing to China's dual carbon strategy and fostering a new production capacity in the marine engineering and green hydrogen sectors [1][2][3] Group 1: Project Overview - The project involves a partnership that leverages the research strengths of Shenzhen University and Sichuan University, along with the engineering experience of Dongfang Electric (Fujian) Innovation Research Institute, to provide comprehensive technical support from principle innovation to demonstration [1] - The initiative plans to establish an integrated industrial chain of "offshore wind power - seawater hydrogen production - hydrogen energy application" in Jieyang, Guangdong, while collaborating with upstream and downstream enterprises to create a manufacturing base [1] Group 2: Technological Innovation - The coupling of offshore wind power and seawater in-situ hydrogen production is viewed as a strategic high ground for the future green hydrogen industry, with Xie Heping's team pioneering a new principle and technology for direct electrolysis of seawater [2] - The theoretical method developed combines physical and chemical processes, allowing seawater to be used directly for electrolysis, which was recognized as a significant scientific advancement in 2022 [2] Group 3: Industry Impact - The collaboration is expected to address the industrialization challenges of high costs and low efficiency in seawater hydrogen production, promoting independent innovation in China's new energy technology sector [3] - The project aims to establish internationally competitive marine green hydrogen technology standards and commercialization pathways within 3 to 5 years, contributing to global energy transition efforts [3]