National Fuel Cell Technology Innovation Center

发展氢能是我国推动能源结构转型以及实现“碳达峰”的重要措施,主要在燃料电池汽车领域开展示范应用,应用场景较为单一,无法拉动氢能产业链建设完善的氢能供应体系。目前科技部联合山东省政府,在山东地区实施“氢进万家”科技示范工程,重点围绕“一条氢能高速、二个氢能港口、三个科普基地、四个氢能园区、五个氢能社区”的建设目标实施,通过建设纯氢管网、天然气掺氢等措施,开展将氢能应用进入工业园区、社区楼宇和交通移动用能、港口、高速等多场景的应用示范,构建氢能在工业供能、城镇供能、交通运输等3个规模化应用场景,打造“氢进万家”示范工程的齐鲁样板,为全国氢能产业发展贡献山东经验。固态金属储氢由于具备体积储氢效率高、能效高、安全性好等优点,在工业供能、城镇供能、交通运输等场景下均有着较为广阔的市场前景,可有效解决当前高压气态氢气在运输、储存、加注等环节已经暴露的问题,结合“氢进万家”打造的氢能应用场景以及固态金属储氢技术的特点,对固态金属储氢技术的未来应用做了分析和展望,涵盖氢气的存储、输配、供应和换热,对固态金属储氢技术的发展做了预测,将在加氢站内储氢、氢储能/发电领域、应急电源换氢、热电联供储供氢等方面发挥重要作用,镁基固态储氢在大容积固态储氢长途运输、站内储氢应用和热电联供储供氢匹配度较高,解决氢气存储和释放易于控制的问题,站内储氢构建高密度储氢静态压缩一体化系统,能耗和安全性指标提升,镧基和钛基储氢材料用于氢气的规模化存储,应用于氢储能/发电领域,完成常温低压储氢过程,镧镍基储氢材料用于应急电源储氢,实现快速吸放氢,对行业有一定参考意义。

The development of hydrogen energy is an important measure for China to promote energy structure transformation andachieve "carbon peak". Hydrogen energy mainly has been demonstrated and applied in fuel cell vehicles,with a relatively single applicationscenario which cannot drive the construction of a complete hydrogen energy supply system in the hydrogen energy industry chain. Atpresent,the Ministry of Science and Technology,in collaboration with the Shandong Provincial Government,is implementing the"Hydrogen Entering Myriad Homes" technology demonstration project in the Shandong region. Focusing on the implementation of theconstruction goals of one hydrogen expressway,two hydrogen ports,three science popularization bases,four hydrogen parks,and fivehydrogen energy societies,the application demonstration of industrial parks,community buildings,transportation and mobile energy use, ports,highways and other scenarios is carried out,through the construction of pure hydrogen pipe networks,hydrogen blending ofnatural gas and other measures. Constructing large-scale hydrogen energy application scenarios in three areas,including industrial energysupply,urban energy supply,and transportation,and creating a Qilu model for the "Hydrogen Entering Myriad Homes" demonstrationproject,which contributes Shandong's experience to the development of the national hydrogen energy industry. Solid metal hydrogenstorage has broad market prospects in industrial energy supply,urban energy supply,transportation and other scenarios due to itsadvantages of high volume hydrogen storage efficiency,high energy efficiency,and high-level safety. It can effectively solve the problemsthat have been exposed in the transportation,storage,and refueling of high-pressure gaseous hydrogen. In this article,the futureapplication of solid state metal hydrogen storage technology was analyzed and prospected,including hydrogen storage,distribution,supply and heat transfer,based on hydrogen energy application scenarios in "Hydrogen Entering Myriad Homes" and the characteristics ofits technology. The development of solid metal hydrogen storage technology is predicted,which will play an important role in hydrogenstorage of station,hydrogen energy storage/power generation,emergency power supply for hydrogen exchange,combined heat and powersupply for hydrogen storage and supply,etc. Magnesium-based materials has a high matching degree in long-distance transportation oflarge volume solid hydrogen storage,application of hydrogen storage in hydrogen stations and combined heat and power storage andsupply,which solves the problem of easy control of hydrogen storage and release. Building a high-density hydrogen storage staticcompression integration system will improve energy consumption and safety. Lanthanide and titanum-based materials is suitable for large-scale storage of hydrogen,applied in the field of hydrogen energy storage/power generation,to complete the process of normaltemperature and low pressure hydrogen storage. Lanthanide nickel-based materials be applied to emergency power supply hydrogenstorage,to achieve rapid hydrogen absorption and discharge,which has certain reference significance for the industry.

国家重点研发计划资助项目(2021YFB4001800)

赵强,李力军,赵朝善,等.固态储氢技术在“氢进万家”示范工程中的应用前景分析[J].洁净煤技术,2025,31(2):147−154.

ZHAO Qiang,LI Lijun,ZHAO Chaoshan,et al. Analysis of application prospects of solid state hydrogen storagetechnology in the demonstration project of “ hydrogen entering myriad homes” [J].Clean Coal Technology,2025,31(2):147−154.