Semi‐Dry Extrusion‐based Processing for Graphite Anodes: Morphological Insights and Electrochemical Performance

To improve the sustainability of large-scale battery production it is important to find affordable, energy-efficient processing strategies. Additionally, in order achieve electrochemical performances with good rate capability and cycling stability, understand link between strategy resulting anode morphology. A novel, low solvent, extrusion-based employed here for graphite anodes. Furthermore, a comparative analysis conducted semi-dry processed electrodes conventionally manufactured anodes, focusing on structural parameters such as parameter distribution, ionic resistances, capability. Besides, various screw configurations are during process, observed that higher energy input mixing resulted an increase surface area anode. Moreover, noted increased correlated enhanced cycling. This finding highlights advantages employing methods. Nevertheless, excessively high areas lead electrolyte/electrode interface area, formation undesirable solid-electrolyte interphase (SEI) hampers discharge capacity stability. Hence, crucial strike balance electrode’s microstructure, including particle structures, its performance. article protected by copyright. All rights reserved.