化工进展2025，Vol.44Issue(3)：1445-1453,9.DOI:10.16085/j.issn.1000-6613.2024-0330
固体氧化剂的防吸湿性能研究进展
Design of anti-hygroscopic properties of oxidizer materials
摘要
Abstract
The widespread applications of oxidizer materials in industries such as industrial explosives,missiles and solid propellants underscore their undeniable importance for industrial society.However,due to the highly polar surfaces and unique structures of these oxidizer materials,they exhibit high susceptibility to moisture absorption,which significantly impacts their performance and reliability in solid propellants.Therefore,this paper first introduced the classification,structure and chemical composition of oxidizer materials,laying the groundwork for subsequent summarization.Secondly,the latest research advancements in moisture prevention of oxidizer materials were summarized for further exploring methods to improve their moisture resistance.Finally,after reviewing the advantages and disadvantages of oxidizer materials in the field of solid propellants,several suggestions for research on the anti-hygroscopic properties of oxidizers were offered:conducting an in-depth study of the molecular structure and surface properties of oxidizer materials;introducing nanotechnology and developing composite materials that enhanced these properties;exploring new surface coating technologies or encapsulation processes to improve oxidizer materials;taking into account factors such as thermal stability,low sensitivity and compatibility with other components of solid propellants(like adhesive matrix networks);and focusing on the industrial production and practical application feasibility of these advancements.This would significantly enhance the oxidizer material's performance for the advancement of China's missile and aerospace industries.关键词
氧化剂/高氯酸铵/硝酸铵/二硝酰胺铵/防吸湿Key words
oxidizer/ammonium perchlorate/ammonium nitrate/ammonium dinitramide/anti-hygroscopicity分类
化学引用本文复制引用
董洁,刘博,杨燕飞,南雪丽,张俊平..固体氧化剂的防吸湿性能研究进展[J].化工进展,2025,44(3):1445-1453,9.基金项目
中国科学院兰州化学物理研究所十四五重大突破项目(KJZLZD-4) （KJZLZD-4）
国家自然科学基金(22305255). （22305255）
