西华大学学报（自然科学版）2024，Vol.43Issue(5)：8-15,46,9.DOI:10.12198/j.issn.1673-159X.5574
航空动力领域氢能关键技术研究现状与趋势
A Review of the Key Technologies of Hydrogen Energy in the Aviation Engine Industry
摘要
Abstract
With the persistent high carbon emissions in the aviation industry and the decarbonization of other sectors,the proportion of carbon emissions from aviation is expected to increase significantly.Hy-drogen,as a clean energy source,holds immense potential in the aviation sector and is considered one of the key technologies for achieving low-carbon targets.This review provides an overview of the current state of hydrogen applications in aviation propulsion,including key technological advancements in hydrogen fuel cells,hydrogen turbines,and hydrogen internal combustion engines.Furthermore,the review addresses challenges and solutions related to hydrogen fuel storage technologies in aviation,such as high-temperature gaseous hydrogen,cryogenic liquid hydrogen,and metal hydrides.It also explores the construction of hy-drogen infrastructure at airports and the safety challenges posed by hydrogen's flammability,diffusivity,and propensity for hydrogen embrittlement.The international research outcomes and experiences in hydro-gen safety are also discussed.With technological advancements and cost reductions,hydrogen is expected to be widely adopted in the aviation industry,driving the sector towards a low-carbon transition.关键词
氢能/碳中和/航空业/氢燃料Key words
hydrogen/carbon neutrality/aviation industry/hydrogen fuel分类
航空航天引用本文复制引用
万雄,伏宇,王鹏,张海龙,张承志,周太刚,马存祥,林冰,周人治,唐鋆磊..航空动力领域氢能关键技术研究现状与趋势[J].西华大学学报（自然科学版）,2024,43(5):8-15,46,9.基金项目
国家重点研发计划"氢能技术"重点专项(2023YFB4005100) （2023YFB4005100）
油气田应用化学四川省重点实验室开放基金项目(YQKF202224). （YQKF202224）
