摘要
针对氢能制取、储存技术以及应用前景的最新发展现状,分析了我国目前氢能发展的特点及应用前景。生物质制氢、太阳能热化学循环制氢等技术具有资源丰富、使用可再生能源的优点,能克服传统电解水制氢能耗高和矿物原料有限的缺点,成为提高制氢效率、实现规模生产的研究重点。高压气态储氢技术的研究进展主要体现在改进容器材料和研发吸氢物质方面;低温液态储氢技术研发重点是降低能耗和成本;固体吸附储氢技术正努力突破储氢密度低的难题。
According to the latest development status of hydrogen energy production,storage technology and application prospects,the characteristics and application status of hydrogen energy development in China are analyzed.Biomass hydrogen production,solar thermochemical cycle hydrogen production and other technologies have the advantages of abundant resources and the use of renewable energy.They can overcome the shortcomings of traditional electrolysis of water for hydrogen production with high energy consumption and limited mineral raw materials research focus,and become the focus of research on improving hydrogen production efficiency and realizing large-scale production.The research progress of high-pressure gaseous hydrogen storage technology is mainly reflected in the improvement of container materials and the development of hydrogen-absorbing substances;the research and development of low-temperature liquid hydrogen storage technology focuses on reducing energy consumption and cost;solid adsorption hydrogen storage technology is striving to break through the problem of low hydrogen storage density.
作者
杨晨玉
豆中州
曹瀚文
苏程志
姚莹莹
王行
YANG Chenyu;DOU Zhongzhou;CAO Hanwen;SU Chengzhi;YAO Yingying;WANG Hang(State Grid Jilin Electric Power Company Limited Electric Power Research Institute,Changchun 130021,China)
出处
《吉林电力》
2022年第6期5-7,共3页
Jilin Electric Power
关键词
新能源
氢能
制氢
储氢
new energy
hydrogen energy
hydrogen production
hydrogen storage
