Ultra-high throughput manufacturing method for composite solid-state electrolytes.
Electrochemical Energy Storage
Electrochemistry
Energy Materials
Engineering
Mechanical Engineering
Journal
iScience
ISSN: 2589-0042
Titre abrégé: iScience
Pays: United States
ID NLM: 101724038
Informations de publication
Date de publication:
19 Feb 2021
19 Feb 2021
Historique:
received:
13
10
2020
revised:
03
11
2020
accepted:
07
01
2021
entrez:
4
2
2021
pubmed:
5
2
2021
medline:
5
2
2021
Statut:
epublish
Résumé
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.
Identifiants
pubmed: 33537659
doi: 10.1016/j.isci.2021.102055
pii: S2589-0042(21)00023-7
pmc: PMC7840479
doi:
Types de publication
Journal Article
Langues
eng
Pagination
102055Informations de copyright
© 2021 The Authors.
Déclaration de conflit d'intérêts
The authors declare no competing interests.
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