氢能与储能耦合发展的机遇与挑战

  目的  氢能和储能是实现“碳达峰、碳中和”目标的重要手段，并且其产业化正步入快速发展时期。氢能与储能的产业与技术创新具有多方面的交叉与融合。文章旨在通过梳理氢能和储能的应用场景与关键技术，为其耦合发展提供建议。  方法  具体阐述了氢能的储能角色在构建新型电力系统中发挥的作用及其在交通、建筑、工业等领域中促进碳减排的定位，分析了氢能与储能的共性关键技术，并提出推动其耦合发展的建议。  结果  新能源通过氢能和储能的形式渗透至电力、交通、建筑、工业等领域进行深度脱碳，但是其产业技术的瓶颈还需要持续突破。  结论  氢能与储能的共性关键技术可以进行协同研发攻关，其产业化仍需要酝酿。在推动工程示范的过程中应该积极积累经验，掌握核心技术，避免盲目和重复建设。

The Coupling Development of Hydrogen and Energy Storage Technology: Opportunities and Challenges

  Introduction  Hydrogen energy and energy storage are important tools to achieve the goal of "carbon peak and neutrality." Their industrialization is entering a period of rapid development. The industry and technological innovation of hydrogen energy and energy storage have various intersections and integration. Therefore, the research provides suggestions for their coupling development by sorting out the application scenarios and key technologies of hydrogen energy and energy storage.   Method  The role of hydrogen energy in the construction of new power systems as energy storage technology was specified and the positioning of hydrogen energy in promoting carbon emission reduction in transportation, construction, industry, and other fields was explained. The common key technologies of hydrogen energy and energy storage were analyzed. Suggestions to promote the development of its coupling were also put forward.   Result  New energy penetrates into power, transportation, construction, industry, and other fields for deep decarbonization in the form of hydrogen energy and energy storage, but the bottleneck of their industrial technologies needs to be broken through continuously.   Conclusion  The common key technologies of hydrogen energy and energy storage can be collaboratively researched and developed, and their industrialization still needs to be brewed. In promoting engineering demonstration, we should actively accumulate experience as well as master the core technology and avoid blind and duplicate construction.