专家解读丨聚焦技术创新与国际合作，加速中国氢能产业破局

Core Viewpoint - The hydrogen energy industry in China is entering a critical stage characterized by technological innovation and international cooperation, as highlighted in the "China Hydrogen Development Report (2025)" released by the National Energy Administration [2][9]. Group 1: Technological Innovation - Hydrogen production technology is shifting from a dominance of "gray hydrogen" to breakthroughs in "green hydrogen," with renewable energy hydrogen production capacity exceeding 120,000 tons by the end of 2024 [3]. - A multi-modal storage and transportation system for hydrogen is being established, with significant advancements in high-pressure gas storage, liquid hydrogen systems, and solid-state hydrogen storage technologies [3][4]. - Application technologies are evolving, with innovations in industrial, transportation, and energy sectors, such as a 70% reduction in CO2 emissions in steel production and advancements in fuel cell technology for heavy-duty vehicles [4][5]. - The innovation ecosystem is being strengthened through national platforms and local practices, leading to breakthroughs in patents and the establishment of a closed-loop innovation system [5]. Group 2: International Cooperation - China is building a global green hydrogen supply chain through project collaborations along the "Belt and Road" initiative, including significant projects with France and Germany [6][7]. - Collaborative efforts are addressing common technological challenges, such as safety in liquid hydrogen transport and the development of hydrogen internal combustion engines [6][7]. - China has become the largest exporter of electrolyzers, capturing nearly half of the international market, and is transitioning from equipment export to a comprehensive service model [7]. Group 3: Addressing Challenges - The hydrogen energy industry must overcome barriers related to technology commercialization, resource collaboration, and policy-market coordination to support high-quality development [8]. - A "scene-driven" approach to technology development is recommended, focusing on industrial, transportation, and energy sectors to reduce application costs [8]. - The establishment of a "dual circulation" cooperation framework is essential, involving the introduction of international talent and the establishment of overseas research centers [8]. - Policy empowerment and market coordination mechanisms need to be improved, integrating hydrogen energy into the new energy system and optimizing project management policies [8].