摘要
电极浆料会影响涂布速度、涂布均匀性等,最终影响电池的一致性,因此浆料需要好的流动性、稳定性和均匀性。介绍了判断锂电池正负极浆料性质的主要表征参数:粘度、流变特性、固含量和粒度等,并介绍了几种表征手段。
Electrode slurry affects the coating speed,coating uniformity,and ultimately affect the consistency of the battery,so the slurry needs good fluidity,stability and uniformity.Several characterization parameters were mainly introduced to judge the properties of slurry,such as viscosity,rheological properties,solid content and particle size,as well as several characterization methods.
作者
郭勍
杨雪莹
郑海山
荆有泽
苏晓倩
GUO Qing;YANG Xue-ying;ZHENG Hai-shan;JING You-ze;SU Xiao-qian(Navy Representative in Guangzhou,Guangzhou Guangdong 510000,China;Tianjin Institute of Power Sources,Tianjin 300384,China)
出处
《电源技术》
CAS
北大核心
2020年第10期1544-1548,共5页
Chinese Journal of Power Sources
关键词
电极浆料
粘度
流变特性
固含量
粒度
electrode slurry
viscosity
rheological properties
solid content
particle size