固态锂电池材料筛选与性能优化研究

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中图分类号：U465 收稿日期：2025-01-12 DOI： 10.19999/j.cnki.1004-0226.2025.05.026

Research on Screening and Performance Optimization of Solid-State Lithium Battery Materials

Wang Guiyang Guizhou Institute of EngineeringVocational and Technical College，Tongren 5652O0，China

Abstract：Withtherapiddevelopmentofthenewenergyvehicle industry，solid-state lithiumbatteries havebeenregardedasthe idealpowerbateresforfutureelectricveiclesduetotheadvantagessuchasgheergydensityongyclelife，ndexcellte ty.Thisstudyfirstelucidatestheimportantroleofsolid-statelitiumbateriesinimprovingvehiclerangeandensuringdrivingsafety， andanalyzes tekeyfactorsinsrenngkeymaterialsforsolid-stateitiumbateries.Inordertofurtherenhancetheperformanceof solid-statelitiumbateries，strategiesforimprovingteionicconductivityofsolidlectrolytesandoptimiingtheintefcebetween electrodesandelectrolytesareproposed，providingtheoretical guidanceandtechnicalroadmapfortheselectionandperformanceoptimizationof solid-state lithiumbatterymaterials for future vehicles.

Keywords：Solid-statelithiumbattery;Materialsreening;Peformanceoptimization;IoncconductivityInterfaceotzation

1前言

近年来，全球能源挑战和环境压力日益加剧，电动汽车作为一种高效、环保的交通出行工具，其发展已成为全球汽车产业的战略重点方向。（剩余5464字）