Polymer-based separator for all-solid-state batteries produced by additive manufacturing
Wudy K, Sapishchuk S, Hofmann J, Schmidt J, Konwitschny F, Töpper HC, Daub R (2023)
Publication Type: Journal article
Publication year: 2023
Journal
DOI: 10.1002/app.53690
Abstract
The high demand for an efficient energy supply for various applications facilitates the development of innovative storage technologies like all-solid-state batteries in addition to novel production technologies. Compared to the conventional manufacturing process, additive manufacturing (AM) is a promising technology used for the rapid and cost-effective production of battery components containing separators. However, AM technologies like laser-based powder bed fusion of polymers (PBF-LB/P) have been neglected so far. The present research aims to fill this research gap and outline a novel approach for processing polymers like polyethylene oxide (PEO) and polyvinylidene fluoride (PVDF) into separators using PBF-LB/P. Optimal process parameters for manufacturing PVDF and PEO with PBF-LB/P to generate homogeneous and dense layers represent the key findings of this paper and provide a deeper process understanding. The first proof of concept for producing separator layers by PBF-LB/P in a scalable process is demonstrated as a result.
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Germany (DE)How to cite
APA:
Wudy, K., Sapishchuk, S., Hofmann, J., Schmidt, J., Konwitschny, F., Töpper, H.C., & Daub, R. (2023). Polymer-based separator for all-solid-state batteries produced by additive manufacturing. Journal of Applied Polymer Science. https://doi.org/10.1002/app.53690
MLA:
Wudy, Katrin, et al. "Polymer-based separator for all-solid-state batteries produced by additive manufacturing." Journal of Applied Polymer Science (2023).
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