面向碳中和的燃烧反应动力学研究进展与展望

Research Progress and Prospect of Combustion Reaction Kinetics for Carbon Neutrality

在碳达峰、碳中和的战略背景下,能源系统需要从以化石能源为主转向以绿色、可再生、化石燃料等多元化能源为主,并实现零碳排放。与此同时,燃烧依然会在能量存储、二氧化碳利用、工业生产、航空航天等领域扮演着重要角色,而燃烧反应动力学的研究有助于更加高效清洁地应用燃烧。本文对碳中和背景下潜在的新型燃料,包括零碳燃料(氨气、氢气、金属等)、碳氢类合成燃料、生物燃料等的燃烧反应动力学研究现状和挑战进行了详细的回顾,并展望了燃烧反应动力学亟需深入探索的研究方向。本综述对碳中和能源体系的发展和高效清洁利用具有指导意义。

Under the strategic background of carbon peaking and carbon neutrality,the energy system needs to transition from primarily fossil energy utilization to diversified energy sources balancing green,renewable and fossil fuels,and to achieve zero carbon emission.Meanwhile,combustion will still play an important role in energy storage,carbon dioxide utilization,manufacturing,aerospace and other fields,and the study of combustion reaction kinetics will allow cleaner and more efficient combustion.This review overviews the state-of-the-art and challenges of combustion reaction kinetics research on potential new fuels under the background of carbon neutrality,including zero carbon fuels(ammonia,hydrogen,metal,etc.),synthetic hydrocarbon fuels,and biofuels,and foresees the research directions to be explored in the future.This review is expected to provide theoretical foundations for the development and efficient,clean utilization of carbon neutral energy system.