固態(tài)鋰電池材料篩選與性能優(yōu)化研究

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中圖分類號：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

近年來，全球能源挑戰(zhàn)和環(huán)境壓力日益加劇，電動汽車作為一種高效、環(huán)保的交通出行工具，其發(fā)展已成為全球汽車產(chǎn)業(yè)的戰(zhàn)略重點方向。（剩余5464字）