火炸药学报2024，Vol.47Issue(11)：955-977,23.DOI:10.14077/j.issn.1007-7812.202401017
含氟化合物对金属燃料反应活性调控研究进展
Progress in the Regulation of Metal Fuel Reactivity by Fluorinated Compounds
摘要
Abstract
By comparing the differences in the physical and chemical properties,such as the enthalpy of formation and phase transition temperatures of the fluorinated/oxidized products of metal fuels,the characteristics and potential application advanta-ges of fluorination energy release reactions in energetic systems were summarized.The research progress of composite energet-ic systems based on fluorinated oxidizers,including typical types and characteristics of fluorinated oxidants,as well as their ap-plications in pyrotechnics,propellants,mixed explosives,and aluminum thermites has been reviewed.The research and devel-opment direction of the application of fluorine-containing oxidizers in composite energetic systems was prospected.It is pointed out that the systematic computational chemistry research on composite energetic systems based on different fluorine sources should be conducted to understand the thermodynamic and kinetic mechanisms of fluorination reactions and their structure-activ-ity relationships at the atomic/molecular level.Furthermore,research should also be intensified on the fluorine transfer mecha-nism in combustion reactions and the interfacial fluorine infiltration mechanism under pre-ignition conditions.Based on this,new typical fluorine-containing oxidizers suitable for different scenarios should be developed from the view point of nano architec-tonics and reaction pathway design.Attached with 137 references.关键词
应用化学/复合含能体系/金属燃料/含氟氧化剂/金属氟化物/纳米铝热剂Key words
applied chemistry/composite energetic systems/metal fuel/fluorine-containing oxidizers/metal fluorides/nano-thermites分类
军事科技引用本文复制引用
李经纬,刘旭文,殷广煜,俞洪胜,谢全民,姚振华,胡茂从..含氟化合物对金属燃料反应活性调控研究进展[J].火炸药学报,2024,47(11):955-977,23.基金项目
国家自然科学基金(No.22305100,No.22405104) （No.22305100,No.22405104）
湖北省国际科技合作计划项目(No.2023EHA014) （No.2023EHA014）
湖北省教育厅科学研究计划(No.Q20234414,No.F2023033) （No.Q20234414,No.F2023033）
江汉大学一流学科建设重大研究专项(No.2023XKZ041) （No.2023XKZ041）
