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Freeze-drying-induced crystallinity suppression in PEO-based solid polymer electrolytes for enhanced Li-ion transport

delete2026-04-17
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PRE
AI
Y
Yu hyeon Song
S
Su Yeon Park
J
Joon-Hyuk Yim
J
Jae-won Lee *
DOI：10.1016/j.ssi.2026.117196delete
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Abstract

Abstract

En 中文
• PEO solid electrolyte was prepared through a freeze-drying process. • Freeze-dried PEO electrolyte had lower crystallinity than conventionally dried one. • As a result, the low crystallinity led to high Li-ion conductivity. • The high Li-ion conductivity enhanced the cycling stability and rate capability.
Keywords:
PEO-based solid polymer electrolyte
freeze-drying
crystallinity suppression
Li-ion conductivity
ion transport

Journal

Solid State Ionics cover
Solid State Ionics
IF:
3.3
Papers:
1.1W
Citations:
2.3W

Organization

D
dankook university
Scholars:
447
Papers: 238
Citations: 0
S
sogang university
Scholars:
245
Papers: 130
Citations: 0
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