高性能电池隔膜的研究进展及未来展望

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关键词：电池隔膜；隔膜改性；新型隔膜材料；充放电性能；电池容量中图分类号：TS722 文献标识码：A DOI：10.11980/j.issn.0254-508X.2025.10.015

Research Progress and Future Prospects of High-performance Battery Separators

BI Xinyu1LIWeiwei，* ZHANG Hongman1TIAN Hui1WANG Wenkang' CAO Qingting' YANG Chenhao'ZHANG Meiyun²

（1.CollegeofemicalEngineeringanddeaterials，aanxiKeybofomprehesieUlzatioofTilingsRsoucsni Enginering Research CenterforMineralResources Clean &Eficient Conversionand New Materials，Shangluo University， Shangluo，Shaanxi Province，726ooo;2. College of Bioresources Chemical and Materials Engineering， ChinaNational Light IndustryKeyLabofPaperbasedFunctionalMaterials，NationalDemonstrationCenterfor Experimental Light Chemistry Engineering Education，Shaanxi UniversityofScience& Technology， Xi'an，Shaanxi Province，710021） （*E-mail： 2028858991@qq.com）

Abstract：Asanssetialomponntofteries，epaatorsicallolateodeandathdetopreventsortuitsiric structuralpropecalliflucebateyingendapacityeetioWiteapiddotioofecls recentyears，thedemandforigpeforanceaterysparatorshasintesfdonventioalpolyfi-basdsparatorsfceiatios suchasporthalesistancecausigshkagenadequateelectrolyteetabilityndoterdawbackstathinderthilcation next-generatiofcateyssonsequntlyodificatiooftadioaeparatosoadopofoelsepaatteals hasbecomeimperative.Thispapersystematicallysummarizdrecentglobaladvancesinbothmodifidconventioalseparatorsandging separator materials.It further analyzed existing technological bottlenecks，challenges in developing high-performance separators，and futureresearch directions.Thiswork provided valuableinsights foradvancing separator technologyand enhancing overall battery charge-discharge performance.

Key words：battery separator；separator modification；novel separator materials；charge-dischargeperformance;batterycapacity

电池隔膜作为电池材料的四大基本组分之一，具有隔开正负极防止电池短路，充许锂离子在充放电过程中自由传输，保障电池结构完整和电池安全的作用。（剩余16573字）