电化学储能系统安全应用及关键问题研究——以锂离子电池为例  

Research on the safety application and key problems of electrochemical energy storage system:Taking lithium-ion battery as an example

作　　者：熊晖 倪昌 米宏伟 XIONG Hui;NI Chang;MI Hongwei

机构地区：[1]深圳南方电网深港科技创新有限公司,广东深圳518000 [2]深圳南方电网深港科技晳括创新有限公司,广东深圳518000

出　　处：《节能》2025年第1期157-160,共4页Energy Conservation

摘　　要：锂离子电池等电化学储能系统凭借其高能量密度、高效率和长寿命,广泛应用于电动汽车、智能电网和便携式电子设备中,但锂离子电池在大规模应用中面临着安全性、稳定性、环境和经济等问题。通过引入新型电解液、优化热管理技术、加强电池管理系统(BMS)以及开发固态电池和硅碳负极材料,可以明显提升锂离子电池的安全性和性能,以便实现高效、安全储能系统,推动能源结构转型和可持续发展。Electrochemical energy storage systems such as lithium-ion batteries are widely used in electric vehicles,smart grids and portable electronic devices due to their high energy density,high efficiency and long life,but lithium-ion batteries face problems such as safety,stability,environment and economy in large-scale applications.By introducing new electrolytes,optimizing thermal management technologies,strengthening battery management systems(BMS),and developing solid-state batteries and silicon-carbon anode materials,the safety and performance of lithium-ion batteries can be significantly improved in order to achieve efficient and safe energy storage systems,and promote the transformation of the energy structure and sustainable development.

关 键 词：电化学储能系统 锂离子电池 储能技术 

分 类 号：TM912[电气工程—电力电子与电力传动]