黏结剂纤维化制备干法电极的研究进展  

Research progress in dry electrode prepared by binder fibrosis

作　　者：张钊 李塘所 ZHANG Zhao;LI Tangsuo(Guoke Energy Technology Innovation Center(Hefei)Co.,Ltd.,Hefei,Anhui 230000,China)

机构地区：[1]国科能源技术创新中心(合肥)有限公司,安徽合肥230000

出　　处：《电池》2024年第5期740-744,共5页Battery Bimonthly

基　　金：2023年安徽省重大科技攻关专项(2023z20003)。

摘　　要：传统的湿法制造工艺存在危害环境和成本较高的问题。干法电极工艺在电极制备过程中不添加溶剂,可以降低生产成本并减少环境污染。从干法混合、自支撑膜制备、与集流体复合等方面介绍黏结剂纤维化干法电极工艺,突出在节约能源和设备成本、提高电极性能方面的优势。研究可推动干法电极技术在工业化生产中的应用和发展。The traditional wet manufacturing process has problems of potential harm to the environment and high cost.The dry electrode process does not add solvent during the electrode preparation process,which can reduce the production cost and environmental pollution.The dry electrode process of binder fibrosis is introduced from the aspects of dry mixing,self-supporting film preparation,combination with flow collection,highlighting its advantages in saving energy and equipment cost and improving electrode performance.The research can promote the application and development of dry electrode technology in industrial production.

关 键 词：电极 生产工艺 制备方法 干法电极 黏结剂 聚四氟乙烯(PTFE) 纤维化 集流体复合 

分 类 号：TM533[电气工程—电器] TM912.9