摘要
Abstract
School of Chemistry and Chemical Engineering,Nanjing University of Science and Technology(Jiangsu Nanjing,210094)[ABSTRACT]The energy and sensitivity of energetic materials are a natural symbiotic contradiction.Co-crystal tech-nology can generally be applied to achieve a balance between energy and safety.The research progress of energetic co-crys-tal materials was reviewed,with a focus on three typical energetic materials:TNT,HMX,and CL-20.Firstly,the forma-tion mechanisms of energetic co-crystals were introduced,including intermolecular interactions such as hydrogen bonding,π-π stacking,and halogen bonding.Subsequently,the preparation methods,performance characterization,and classifica-tion of energetic co-crystals were discussed,covering aspects such as physical and chemical properties,detonation perfor-mance,and safety performance.By analyzing the research progress of energetic materials and energetic oxidizer co-crystals,two-component energetic co-crystals,and multi-component energetic co-crystals,the main challenges faced in the develop-ment of energetic co-crystal materials were summarized.Finally,strategies for expanding the research on energetic co-crys-tals were proposed,including improving preparation processes,expanding the selection range of components for energetic co-crystals,developing more single crystals of energetic co-crystals,designing more complex multi-component energetic co-crystals,and integrating artificial intelligence.关键词
含能材料/共晶/共晶制备/性能表征/含能共晶分类Key words
energetic material/co-crystal/co-crystal preparation/performance characterization/classification of energetic co-crystal分类
化学工程
