“双碳”目标下能源科技的多能融合发展路径研究

Development Path of Energy Science and Technology under “Dual Carbon” Goals: Perspective of Multi-energy System Integration

        蔡睿(中国科学院大连化学物理研究所 大连 116024)
        朱汉雄(中国科学院大连化学物理研究所 大连 116024)
        李婉君(中国科学院大连化学物理研究所 大连 116024)
        肖宇(中国科学院大连化学物理研究所 大连 116024)
        刘中民*(中国科学院大连化学物理研究所 大连 116024)

         碳中和;“双碳”目标;能源;工业;科技发展路径;多能融合

        carbon neutrality;“dual carbon” goals;energy;industry;technology development path;multi-energy system integration

        文章首先从必要性和紧迫性两方面分析我国实现“双碳”目标的驱动因素，提出要实现“双碳”目标就必须科学有序重构我国能源结构及相关工业体系，其中科技创新将发挥至关重要的引领作用；随后基于中国科学院能源领域的长期研究基础，提出以多能融合理念引领“双碳”目标实现的科技发展路径，并详细阐述了多能融合理念内涵和化石能源清洁高效利用与耦合替代、非化石能源多能互补与规模应用、工业低碳/零碳流程再造、数字化/智能化集成优化 4 条多能融合科技路径；最后提出了推进多能融合科技发展路径实施的建议。

        This study first analyzes the driving factors of China's realization of the "dual carbon" goals from the two aspects of necessity and urgency, and proposes that to achieve the "dual carbon" goals, China shall reshape the energy structure and related industrial systems in a scientific and orderly manner, in which technology innovation plays a crucial leading role. Then, based on the long-term research and deveopment in the energy field of the Chinese Academy of Sciences, the scientific and technological development path to lead the realization of the "dual carbon" goals with the concept of "multi-energy system integration" is proposed, and the connotation of the "multi-energy system integration" concept is elaborated into four technology development paths, including clean and efficient utilization and coupling substitution of fossil energy, multi-energy complementation and large-scale application of non-fossil energy, industrial low-carbon, and zero-carbon process reengineering, and digital, intelligent and multi-energy integration. Finally, suggestions are put forward to promote the implementation of the "multi-energy integration" technology development path.