中国塑料2026，Vol.40Issue(4)：119-124,6.DOI:10.19491/j.issn.1001-9278.2026.04.019
可降解微纳米纤维制备工艺及应用的研究进展
Advances in preparation techniques and applications of biodegradable micro-and nanofibers
摘要
Abstract
Driven by the urgent need for environmental sustainability,biodegradable micro-and nanofibers have emerged as promising materials across diverse sectors due to their tunable morphology,high surface-to-volume ratio,and eco-friendly degradation profiles.This review provides a comprehensive overview of several biodegradable polymer matri-ces,and discusses their degradation mechanisms under various environmental conditions.Four key fabrication techniques are critically analyzed:electrospinning,melt-blown spinning,centrifugal spinning,and phase separation spinning.For each method,the underlying principles,process advantages,material compatibility,and limitations are analyzed to guide technology selection based on application requirements.The performance and current challenges of biodegradable micro/nanofibers are further evaluated in three high-impact application domains,including high-efficiency filtration,tissue engi-neering,and food packaging.Despite significant progress,barriers remain in scalability,cost-effectiveness,and environ-mental robustness.Future research should prioritize the development of energy-efficient,solvent-free processes,hybrid material systems with balanced degradation-performance profiles,and standardized protocols for real-world deployment.Addressing these challenges will accelerate the transition of biodegradable micro/nanofibers from laboratory innovation to industrial and clinical adoption.关键词
可降解材料/微纳米纤维/纺丝技术Key words
biodegradable materials/micro/nanofibers/spinning technology分类
化学化工引用本文复制引用
冀泉宇,李长金,谭晶,张恩祥,吴雪松,杨卫民,李好义..可降解微纳米纤维制备工艺及应用的研究进展[J].中国塑料,2026,40(4):119-124,6.基金项目
国家重点研发计划(2022YFB3804204) （2022YFB3804204）
