Research progress in the synthesis of high-energy-density fuels

IF 7.2 2区工程技术 Q1 CHEMISTRY, APPLIED

Fuel Processing Technology Pub Date : 2025-03-10 DOI:10.1016/j.fuproc.2025.108200

Lifu Xiong , Chenghang Wu , Mengshu Li , Boxiong Shen

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Abstract

High-Energy-Density (HED) fuels are the main component of aircraft power systems. The main purpose of HED is to increase the flight distance of aircraft and maintain good dynamic performance under extreme conditions. HED fuels are mainly divided into single-component of polycyclic HED fuels and caged HED fuels, mixed-component of bio-HED fuels and nano-fluid HED fuels based on their composition. However, the research on HED fuels is not sufficient. In this paper, the characteristics of HED fuels are introduced, and the synthesis progress of in-service HED fuels is reviewed, including the synthesis of polycyclic HED fuels by polymer method, hydrogenation method and isomerization method, the synthesis of caged HED fuels by catalytic polymer reaction, the synthesis of bio-HED fuels by polymer method, condensation method and alkylation method, and the preparation of energetic nanoparticles by surface modification of nanoparticles (e.g. aluminum, boron) nano-fluid HED fuels. Finally, the advantages, disadvantages and application prospects of these fuels are evaluated, and the development trend of HED fuels is prospected.

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高能量密度燃料合成的研究进展

高能量密度燃料是飞机动力系统的主要组成部分。HED的主要目的是增加飞机的飞行距离，并在极端条件下保持良好的动态性能。按其组成主要分为单组分多环HED燃料和笼型HED燃料、混合组分生物HED燃料和纳米流体HED燃料。然而，对氢能燃料的研究还不够充分。介绍了氢化氢燃料的特点，综述了现役氢化氢燃料的合成进展，包括聚合物法、加氢法和异构化法合成多环氢化氢燃料，聚合物催化反应合成笼状氢化氢燃料，聚合物法、缩合法和烷基化法合成生物氢化氢燃料。以及通过纳米颗粒（如铝、硼）纳米流体HED燃料的表面改性制备高能纳米颗粒。最后，对这些燃料的优缺点及应用前景进行了评价，并对HED燃料的发展趋势进行了展望。

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来源期刊

Fuel Processing Technology 工程技术-工程：化工

CiteScore

13.20

自引率

9.30%

发文量

398

审稿时长

26 days

期刊介绍： Fuel Processing Technology (FPT) deals with the scientific and technological aspects of converting fossil and renewable resources to clean fuels, value-added chemicals, fuel-related advanced carbon materials and by-products. In addition to the traditional non-nuclear fossil fuels, biomass and wastes, papers on the integration of renewables such as solar and wind energy and energy storage into the fuel processing processes, as well as papers on the production and conversion of non-carbon-containing fuels such as hydrogen and ammonia, are also welcome. While chemical conversion is emphasized, papers on advanced physical conversion processes are also considered for publication in FPT. Papers on the fundamental aspects of fuel structure and properties will also be considered.