Research progress of high voltage electrolyte for lithium-ion batteries

随着对锂离子电池能量密度要求的提高,新一代高电压锂离子电池和与之匹配的高电压电解液的研究开发也日益受到重视。从优化电解液的组成和使用具有特殊功能的新型溶剂、添加剂等方面对锂离子电池高电压电解液的研究进行分析和总结,并对未来的应用前景进行展望。With the increasing requirements for the lithium-ion battery energy density, more and more attentions are focused on the research and development of a new generation of high voltage lithium-ion battery and high voltage electrolyte.The recent research progress related to high voltage electrolyte solutions was analyzed and summarized from the electrolyte composition, special solvent and additives