碳中和目标下电解水制氢关键技术及价格平准化分析  

Key Technology of Water Electrolysis and Levelized Cost of Hydrogen Analysis under Carbon Neutral Vision

作　　者：刘玮 万燕鸣 熊亚林 陶志杰[3] 朱艳兵[3] Liu Wei;Wan Yanming;Xiong Yalin;Tao Zhijie;Zhu Yanbing(Guohua Energy Investment Co.Ltd Beijing,100007,China;China Hydrogen Alliance Research Institute Co.Ltd Beijing,100007,China;Purification Equipment Research Institute of CSIC Handan,056027,China)

机构地区：[1]国华能源投资有限公司,北京100007 [2]北京国氢中联氢能科技研究院有限公司,北京100007 [3]中国船舶重工集团公司第七一八研究所,邯郸056027

出　　处：《电工技术学报》2022年第11期2888-2896,共9页Transactions of China Electrotechnical Society

基　　金：国家重点研发计划(2018YFB1503100);国家能源集团科技创新项目(GJNY-19-136);国华投资公司科技创新项目(碳中和愿景下公司氢能发展路径研究)资助。

摘　　要：随着低碳清洁氢发展成为全球共识,各国制氢技术路线均立足本地氢源潜力和未来氢能产业需求,呈现低碳氢、清洁氢到可再生氢的梯次发展趋势。电解水制氢技术的发展是低碳清洁氢气供给的突破口。该文首先对电解水制氢技术进行综述,介绍包括美国、日本、欧洲等国家电解水制氢技术路线图和技术指标目标;然后深入分析国内电解水技术发展现状,并与国外技术水平进行了差距量化对标,在此基础上提出我国电解水制氢潜在的技术路线;最后分析目前中国平准化低碳清洁氢成本,并且对中国2020~2050年平准化低碳清洁氢成本进行了预测。降低低碳清洁氢气平准化价格,需要从技术、商业模式创新等多方面协同发力,从而发挥其在能源转型及深度脱碳方面的作用。With the development of green hydrogen has become a global consensus,all countries'hydrogen production technology routes are based on the potential of local hydrogen sources and the future demand of hydrogen,showing the echelon development trend of low-carbon,clean hydrogen to renewable hydrogen.The development of hydrogen production by water electrolysis is the breakthrough of green hydrogen supply.This paper reviewed the technology of hydrogen production by water electrolysis,introduced the roadmap and technical target of hydrogen production by water electrolysis in the United States,Japan and Europe,deeply analyzed the development status of domestic water electrolysis technology,and quantified the gap with foreign technology level.On this basis,it puts forward the potential technology route of hydrogen production by water electrolysis in China.Finally,the levelized cost of low-carbon and clean hydrogen in China is analyzed,and predicted in 2020-2050.Reducing the leveled cost of hydrogen requires concerted efforts from multiple aspects such as technology and business model innovation,so as to play its role in energy transformation and deep decarbonization.

关 键 词：碳中和 可再生能源电解水制氢 碱性电解水制氢 质子交换膜电解水制氢 氢气 平准化价格 

分 类 号：TK91[动力工程及工程热物理]