铜业工程Issue(3)：9-16,8.DOI:10.3969/j.issn.1009-3842.2025.03.002
极薄锂电铜箔用添加剂单体研究及生产维护要点分析
Additive Monomers for Ultra Thin Lithium Battery Copper Foil and Analysis of Production and Maintenance Points
摘要
Abstract
The increasingly severe energy crisis has become one of the major challenges that modern society urgently needs to address,prompting the scientific and industrial communities to actively explore new energy technologies.Lithium batteries,as an important member of the new energy field,have attracted much attention.Lithium copper foil,as the negative electrode current collector of lithi-um batteries,not only plays a key role in carrying active materials and transmitting current,but also plays an important role in improv-ing the capacity,efficiency,and prolonging the life of lithium batteries.With the continuous evolution of miniaturization,lightweight-ing,and high energy density of lithium batteries,especially the transition from liquid batteries to solid-state batteries,more stringent re-quirements have been put forward for current collector materials represented by copper foil."Thinning and thinning"has become the main trend in the development of lithium-ion copper foil,with high tensile strength and high elongation becoming key indicators of cop-per foil performance.Given this background,this article classified the electrochemical performance of additives in electrolytic copper foil plating solution,and conducted research and analysis on the additive monomers currently applied to ultra-thin copper foil,innova-tively proposing an additive formula for ultra-thin copper foil.In addition,this article briefly and deeply explored the control of addi-tives in the production process of ultra-thin copper foil,providing useful reference for research and production practice related to ultra-thin copper foil.关键词
极薄锂电铜箔/促进剂/抑制剂/整平剂/生产维护Key words
ultra thin lithium battery copper foil/accelerator/inhibitors/leveling agent/productive maintenance分类
化学工程引用本文复制引用
方辉明,杭康,张俊,李世兴..极薄锂电铜箔用添加剂单体研究及生产维护要点分析[J].铜业工程,2025,(3):9-16,8.基金项目
丹阳市科技发展专项资金项目(SGZ201804)资助 （SGZ201804）
