吸热型纳米流体燃料研究进展

Research progress on endothermic nanofluid fuels

吸热型纳米流体燃料是一种有潜力解决高超声速飞行器发动机过热问题的新型燃料。为探究吸热型纳米流体燃料的裂解性能,并为后续研究提供参考,首先介绍了纳米流体燃料的分散稳定性机理,并概述了其制备及提高稳定性的方法;其次,综述了吸热型纳米流体燃料的裂解研究进展,从纳米添加剂、有机保护配体及反应机理和路径等多方面分析了影响裂解的关键因素;最后对吸热型纳米流体燃料的未来发展趋势提出展望。

Endothermic nanofluid fuel is a new type of fuel that has the potential to solve the problem of overheating hypersonic aircraft engines.In order to explore the cracking performance of endothermic nanofluid fuel and provide reference for subsequent research,this article first introduces the dispersion stability mechanism of nanofluid fuel and outlines its preparation and methods to improve stability.Secondly,the research progress on the cracking of endothermic nanofluid fuels is reviewed.The key factors affecting cracking are analyzed from various aspects such as nano additives,organic protective ligands,reaction mechanisms and pathways.Finally,the future development trend of endothermic nanofluid fuels is proposed.