涂层
阳极
材料科学
电极
图层(电子)
胶粘剂
电化学
复合材料
模具(集成电路)
天然橡胶
纳米技术
化学
物理化学
作者
Ralf Diehm,Jana Kumberg,Christopher Dörrer,Marcus Müller,Werner Bauer,Philip Scharfer,Wilhelm Schabel
标识
DOI:10.1002/ente.201901251
摘要
The use of thicker electrodes can contribute to a reduction in cell costs. However, the properties of the electrode must be kept in view to be able to meet the performance requirements. Herein, the possibility of simultaneous multilayer slot die coating is investigated to improve the electrode properties of medium‐ and high‐capacity anodes. The stable coating window of the two‐layer slot die coating process is investigated to produce property‐graded multilayer electrodes. Electrodes with different styrene–butadiene rubber (SBR) gradients are investigated with regard to adhesive force and electrochemical performance. An increase in the adhesive force of up to 43.5% and an increase in the discharge capacity is observed.
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