涂层
电极
材料科学
模具(集成电路)
堆栈(抽象数据类型)
电池(电)
复合材料
限制
图层(电子)
光电子学
GSM演进的增强数据速率
机械工程
纳米技术
计算机科学
工程类
化学
电信
物理化学
功率(物理)
物理
程序设计语言
量子力学
作者
Ralf Diehm,Hannes W. Weinmann,Jana Kumberg,Markus Schmitt,Jürgen Fleischer,Philip Scharfer,Wilhelm Schabel
标识
DOI:10.1002/ente.201900137
摘要
In industrial lithium‐ion battery manufacturing, patterned structured electrodes are required due to subsequent processes. In particular, novel and advanced cell stack formation processes cause challenging design requirements for electrode geometry. This work examines the influence of coating speeds up to 50 m min –1 and wet‐film thicknesses up to 400 µm on the coating edge quality. To determine the coating edge quality, the start‐up length in every pattern in the coating direction is compared for different coating parameters. Parameters such as speed and film thickness show no limiting effect, which makes high process speeds possible.
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