聚酰亚胺膜的研究及应用进展  

Research and Application Progress of Polyimide Membrane

作　　者：朱亦斌 Zhu Yibin(Anhui Guofeng New Materials Co.,Ltd.,Hefei 230000,China)

机构地区：[1]安徽国风新材料股份有限公司,安徽合肥230000

出　　处：《广东化工》2024年第21期80-81,62,共3页Guangdong Chemical Industry

摘　　要：聚酰亚胺(PI)膜具有出色的热稳定性、机械性能和气体渗透性,被广泛应用于电子、航空航天与石油化工等领域。尽管聚酰亚胺膜的研究已经取得了显著进展,但大多集中在性能改进和材料制备方面,而对于改性机制的深入理解尚有欠缺。为全面回顾高分子聚酰亚胺膜的研究进展,对其性能和应用领域进行了综述,总结了现有的研究成果和未来的发展方向,包括深入探索改性机制、拓展制备工艺以及在新能源、生物医学和环境保护与资源利用领域的应用,为聚酰亚胺膜的研究提供了相关参考,促进了该领域的进一步发展。Polyimide(PI) membranes have excellent thermal stability,mechanical properties and gas permeability,and are widely used in electronics,aerospace and petrochemical industries.Although significant progress has been made in the research of polyimide films,most of them focus on performance improvement and material preparation,and there is still a lack of in-depth understanding of the modification mechanism.In order to comprehensively review the research progress of polymer polyimide membranes,their properties and application fields were reviewed.The existing research results and future development directions were summarized,including in-depth exploration of modification mechanism,expansion of preparation process and application in the fields of new energy,biomedicine,environmental protection and resource utilization,which provided relevant references for the research of polyimide membranes and promoted the further development of this field.

关 键 词：聚酰亚胺膜 性能 应用领域 研究进展 展望 

分 类 号：O63[理学—高分子化学]