我国海水制氢技术发展现状分析  

Analysis on current status of China's seawater to hydrogen technology

作　　者：葛昶 余晓钟[1] 辜穗[2] 罗霞 白龙[4] 刘梦薇 GE Chang;YU Xiao-zhong;GU Sui;LUO Xia;BAI Long;LIU Meng-wei(School of Economics and Management,Southwest Petroleum University,Chengdu 610500,China;Natural Gas Economic Research Institute,PetroChina Southwest Oilfield&Gasfield Company,Chengdu 610051,China;Economics and Management School,Chengdu Technological University,Chengdu 611730,China;PetroChina Southwest Oilfield&Gasfield Company,Chengdu 610051,China)

机构地区：[1]西南石油大学经济管理学院,四川成都610500 [2]中国石油西南油气田分公司天然气经济研究所,四川成都610051 [3]成都工业学院经济与管理学院,四川成都611730 [4]中国石油西南油气田分公司,四川成都610051

出　　处：《现代化工》2025年第4期8-11,共4页Modern Chemical Industry

基　　金：2022年国家社会科学基金重大招标项目(22&ZD105);2024年国家社会科学基金西部项目(24XGJ002);宜宾智慧物流研究院项目(YW2024YB07);成都工业学院经济与管理学院博士科研基金项目(2024KY04)。

摘　　要：海水制氢技术作为一种创新的清洁能源解决方案,通过利用海水中的水分子分解生成氢气,具有重要的应用潜力和环境效益。系统分析了海水制氢技术的国内发展现状,包括电解海水制氢、光催化分解海水制氢和热化学分解海水制氢等主要技术路线,阐述了各技术的研究进展和应用案例。研究表明,提高转化效率、降低成本和实现规模化应用是当前技术发展的重点。还探讨了海水制氢在交通、工业、能源存储和偏远地区等领域的应用前景,并提出了政策支持、技术研发投入、标准制定、国际合作和公众宣传等发展建议,以推动该技术的进一步发展和广泛应用,为实现清洁能源转型和环境保护目标提供新路径。As an innovative clean energy solution,seawater to hydrogen technology decomposes water molecules in seawater to produce hydrogen,offering significant application potential and environmental benefit.This paper systematically analyzes China’s development status of seawater to hydrogen technology,including major technical routes such as seawater electrolysis,photocatalytic seawater decomposition,and thermochemical seawater decomposition.It evaluates the research progress and application cases of each technology.The study indicates that improving conversion efficiency,reducing cost,and achieving large-scale application are the current focuses of technological development.Additionally,this paper explores the application prospects of seawater to hydrogen in the areas such as transportation,industry,energy storage,and remote regions.It also proposes development recommendations including policy support,investment in technological research and development,standard formulation,international cooperation,and public awareness campaigns to promote further development and widespread application of this technology,providing a new pathway for achieving clean energy transition and environmental protection goals.

关 键 词：海水制氢 氢能 清洁能源 发展现状 

分 类 号：TK91[动力工程及工程热物理]