钠离子电池电极材料优化与新能源汽车性能匹配分析
中图分类号：U463.633 文献标识码：A 文章编号：1003-8639（2026）01-0029-03
Analysis of Optimization ofElectrode Materials for Sodium-ion Batteries and Performance Matching with New Energy Vehicles
Cao Shengliang, Zheng Biaodi (JiyuanVocational and Technical College, Jiyuan 459ooo,China)
【Abstract】The global new energy vehicle industry is developing rapidly,butthe shortage of lithium resources and therising prices have restricted its sustainable development proces.Sodium resources are abundant,low-cost and have good low-temperature performance.Sodium-ion bateries have become an important alternative solution. Studying the optimizationof electrode materialsand performance matchingofsodium-ionbateries isof great significanceforpromoting breakthroughs in the industry.Thisarticleanalyzes theadvantages ofsodium-ionbatteries inthe applicationofnew energy vehicles,and then conducts an analysis from aspects such as electrode material optimization and performance matching. Sodium-ionbatteries have thecharacteristicsof abundant resources,lowcost,goodlow-temperatureperformanceand high safety,and haveuniquecompetitivenessinnew energy vehicles.Afteroptimizing the structureofthepositive electrode material,theompositeofthenegativeelectrodematerial,andthematchingoftheelectrolytesystem,theperformanceof the batery has been improved.According tothe characteristics of theoperating conditions ofnewenergy vehicles,such as powerdemand,range requirements,and low-temperature adaptability,sodium-ion bateries have good compatibility in termsof energy density,cycle life,and low-temperature performance.Theoptimizationof electrode materialsand system matching are the keysto promoting thelarge-scale applicationof sodium-ion bateries inthe fieldof new energy vehicles. The research aims to enhance the application value of sodium-ion bateries in new energy vehicles.
【Key Words】sodium-ion batery；new energy vehicles；electrode material optimization;performance matching; low-temperature performance
0 引言
在全球碳中和目标与能源转型战略的双重驱动下，新能源汽车产业已进入高速发展阶段。（剩余4778字）
