目的 分析抗菌空气过滤纸制备的关键技术，指出该研究领域亟待解决的问题及未来研究方向，为今后制备抗菌空气过滤纸提供参考依据。方法 通过查阅国内外相关资料，从抗菌空气过滤纸的材料出发，分析抗菌物质和纤维的种类，总结抗菌空气过滤纸的制备和主要性能研究方法。结果 部分抗菌物质赋予空气过滤纸的抗菌性能，但其粒子迁移特性和安全性能尚不能确定，混合超细纤维有望提高滤纸的过滤性能，综合抗菌性和过滤性两方面有待系统深入研究。结论 研发以植物纤维为主混合超细纤维，结合天然抗菌物质制备高效、安全、环保的抗菌空气过滤纸，具有重要的研究意义和巨大的市场前景。

The work aims to analyze the key technology for preparation of antibacterial air filter paper and point out the problems required to be solved in this research field and the future research direction, thus providing reference for the preparation of antibacterial air filter paper in the future. Through the relevant information at home and abroad, the types of antibacterial substances and fibers were analyzed from the materials of antibacterial air filter paper, and the preparation and main performance research methods of antibacterial air filter paper were summarized. Some antibacterial substances endowed the air filter paper with antibacterial properties, but the particle migration characteristics and safety performance were still uncertain. The mixed ultra-fine fiber was expected to improve the filtration performance of the filter paper, and the comprehensive antibacterial and filtration properties needed to be systematically studied. It is of great research significance and has huge market prospect to develop high-efficiency, safe and environment-friendly antibacterial air filter paper based on plant fiber and natural antibacterial substances.