含能材料2025，Vol.33Issue(9)：1084-1093,10.DOI:10.11943/CJEM2025190
电化学原位合成Cu3Cl(N4C-NO2)2含能金属配合物
Electrochemical In-situ Synthesis of Cu3Cl(N4C-NO2)2 Energetic Metal Complexes
摘要
Abstract
In response to the urgent demand for high-performance energetic material and in-situ integration method in microelec-tromechanical systems(MEMS)pyrotechnics,a safe and controllable electrochemical synthesis strategy was proposed for the in-situ growth of Cu3Cl(N4C-NO2)2 energetic metal complexes on a copper substrate surface.The influences of chloride ion con-centration on the purity,crystal structure,and microstructure of the product were systematically investigated,and the phase morphology,energetic properties,and sensitivity of the energetic metal complex were comprehensively characterized.Results indicate that the chloride ion concentration significantly affects the phase composition of the energetic metal complexes.When the Cl-concentration is 0.6 mol·L-1,the high-purity and high-crystallinity Cu3Cl(N4C-NO2)2-0.6 energetic complex crystals are obtained.DSC analysis reveals a thermal decomposition peak at 301.7℃,with an exothermic heat of 1877.8 J·g-1 and an appar-ent activation energy of approximately 157-159 kJ·mol-1,demonstrating excellent thermal stability and energy release character-istics.Laser ignition experiments show that it possesses good detonation performance.Electrostatic sensitivity tests indicate that the in situ integrated energetic complex crystal films through electrochemical methods exhibit excellent electrostatic safety.关键词
含能金属配合物/电化学合成/5-硝基四唑/激光点火/静电感度Key words
energetic metal complexes/electrochemical synthesis/5-nitro-tetrazole/laser ignition/electrostatic sensitivity分类
军事科技引用本文复制引用
杨俊义,鲍明昊,张淇祯,皮博中,徐建勇,欧阳的华,程鹤,俞春培,张文超..电化学原位合成Cu3Cl(N4C-NO2)2含能金属配合物[J].含能材料,2025,33(9):1084-1093,10.基金项目
国家自然科学基金(22205112) （22205112）
瞬态化学效应与控制全国重点实验室开放课题基金(6142602240202) （6142602240202）
中央高校基本科研业务费专项资金资助(30924010810) National Natural Science Foundation of China(22205112) （30924010810）
Skate Key Laboratory of Transient Chemical Effects and Control(6142602240202) （6142602240202）
Fundamental Research Funds for the Central Universities(30924010810) （30924010810）
