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10 min补充80%电量、充电速度接近传统燃油车加油速度，是推动电动汽车大规模普及的关键。极快充电动力电池技术是一项涉及电芯、电池系统、电池管理系统等多领域的系统解决方案。在电芯层面，需全面优化电芯内部离子传输路径，缩短离子传输距离，提升离子迁移速度；在电池系统层面，需强化热管理系统并优化电子电气架构，以适应大电流与高电压工况；在电池管理系统层面，需基于复杂的耦合模型实现对极快充电策略的精确控制。未来，极快充电动力电池技术将朝着更高能量密度、更低成本、超长寿命、更安全、全温域极快充电方向发展。
Abstract：Achieving 80% battery replenishment within 10 minutes and delivering charging speeds comparable to traditional gasoline vehicle refueling experiences stands as a pivotal technology for mass adoption of electric vehicles. Ultra-fast charging battery technology represents a comprehensive system solution spanning multiple domains including cell design, battery system, and battery management systems. At the level of cells, it requires optimized ion transport pathways to shorten ion migration distances and enhance charge-discharge rates. At the battery system level, enhanced thermal management and optimized electrical and electronic architectures are essential to withstand high-current and high-voltage conditions. The battery management systems must implement precise control strategies based on the complex coupling model. In the future, extreme fast charging battery technology is developing towards higher energy density, lower cost, ultra-long life, greater safety and fast charging over the full temperature range.
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基本信息:
DOI：10.19996/j.cnki.ChinBatlnd.2026.03.016
中图分类号:TM912;TM910.6
引用信息:
[1]王卓,李晓彤,李福丽.极快充电动力电池技术发展现状及趋势[J].电池工业,2026,30(03):377-382.DOI:10.19996/j.cnki.ChinBatlnd.2026.03.016.
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