Ultra-high throughput manufacturing method for composite solid-state electrolytes
Open access
Datum
2021-02-19Typ
- Journal Article
Abstract
The transition from liquid organic electrolytes to solid-state electrolytes promises safer and more energy-dense lithium ion batteries. Although this technology has been demonstrated, the question of how to manufacture solid-state batteries at the cost and scales needed to be competitive remains. Here we propose and demonstrate curtain coating as a method for manufacturing composite solid-state electrolytes in roll-to-roll processes at web-speeds of over 80 m/min. The method is compatible with existing lithium-ion battery electrode manufacturing lines and is able to produce uniform electrolyte films with thicknesses below 15 micrometers. Mehr anzeigen
Persistenter Link
https://doi.org/10.3929/ethz-b-000465618Publikationsstatus
publishedExterne Links
Zeitschrift / Serie
iScienceBand
Seiten / Artikelnummer
Verlag
Cell PressOrganisationseinheit
03895 - Wood, Vanessa / Wood, Vanessa
Förderung
680070 - Development of Quantitative Metrologies to Guide Lithium Ion Battery Manufacturing (EC)