常温绿色过氧化氢动力技术现状及发展趋势

Current State and Development Trend of Non-Cryogenic Green Hydrogen Peroxide Power Technology

过氧化氢是常温绿色推进剂的典型代表。文中针对装备动力无毒化、多任务和高效能等使命需求,概述了过氧化氢本征及其动力技术的特点,分析了当前美国、欧洲等过氧化氢动力技术的技术状态和发展趋势,总结了我国自"十五"以来过氧化氢动力技术的发展历程。结合先进空天组合动力、新型固-液混合动力以及重复使用液-液火箭动力等新兴技术发展方向,介绍了过氧化氢在先进动力研究方面取得的突破,阐述了催化分解和凝胶赋形等过氧化氢动力关键技术获得的进展和存在的问题。

Hydrogen peroxide is a typical non-cryogenic green propellant. This paper outlines the intrinsic characteristics of hydrogen peroxide and the characteristics of its power technology for the mission requirements of equipment power nontoxicity, multi-tasking, and high efficiency, analyzes the current technical status and development trend of hydrogen peroxide power technology in Europe and America, and summarizes the development of hydrogen peroxide power technology in China since the “10 th Five-Year Plan”. Combined with the advanced aerospace combined power,new solid-liquid hybrid power, reusable liquid-liquid rocket power, and other emerging technology development directions, this paper presents a breakthrough in the research of advanced power of hydrogen peroxide, and expounds the progress and existing problems of key hydrogen peroxide power technologies such as catalytic decomposition and gelation.