宇航材料工艺2025，Vol.55Issue(4)：19-25,7.DOI:10.12044/j.issn.1007-2330.2025.04.003
碳气凝胶抗氧化研究进展
Research Progress of Carbon Aerogel Antioxidant
梁磊 1迟浩泽 1吴文军 1孙陈诚 1李俊宁1
作者信息
- 1. 航天材料及工艺研究所先进功能复合材料技术重点实验室,北京 100076
- 折叠
摘要
Abstract
Carbon aerogel(CA)shows great promise for use in ultra-high-temperature thermal insulation materials due to its low thermal conductivity and thermal stability up to 3 000℃.However,it is prone to oxidation in oxygen-rich environments above 400℃,leading to a significant decline in performance.Therefore,improving its thermal insulation capabilities in oxygen-rich environments is essential.This paper addresses the challenge of applying carbon aerogel in high-temperature oxygen-rich environments.It conducts a comprehensive review of current research on carbon aerogel oxidation resistance both domestically and internationally.Through two aspects-matrix modification and coating modification-the paper thoroughly discusses existing research,existing shortcomings,and future trends in the field of carbon aerogel oxidation resistance,providing new insights and perspectives for carbon aerogel oxidation resistance research.关键词
碳气凝胶/抗氧化/基体改性/涂层改性Key words
Carbon aerogel/Antioxidant/Matrix modification/Coating modification分类
通用工业技术引用本文复制引用
梁磊,迟浩泽,吴文军,孙陈诚,李俊宁..碳气凝胶抗氧化研究进展[J].宇航材料工艺,2025,55(4):19-25,7.
