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Journal Article
Imprintable, Bendable, and Shape‐Conformable Polymer Electrolytes for Versatile‐Shaped Lithium‐Ion Batteries
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- Authors
- Eun-Hye Kil, Keun-Ho Choi, Hyo-Jeong Ha, Sheng Xu, John A. Rogers, Mi Ri Kim, Young-Gi Lee, Kwang Man Kim, Kuk Young Cho, Sang-Young Lee
- Issue Date
- 2013-03
- Citation
- Advanced Materials, v.25, no.10, pp.1390-1400
- ISSN
- 0935-9648
- Publisher
- John Wiley & Sons
- Language
- English
- Type
- Journal Article
- Abstract
- A class of imprintable, bendable, and shape-conformable polymer electrolyte with excellent electrochemical performance in a lithium battery system is reported. The material consists of a UV-cured polymer matrix, high-boiling point liquid electrolyte, and Al2O3 nanoparticles, formulated for use in lithium-ion batteries with 3D-structured electrodes or flexible characteristics. The unique structural design and well-tuned rheological characteristics of the UV-curable electrolyte mixture, in combination with direct UV-assisted nanoimprint lithography, allow the successful fabrication of polymer electrolytes in geometries not accessible with conventional materials. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
- KSP Keywords
- Al2O3 nanoparticles, Boiling point, Co. KGaA, Electrolyte mixture, Ion batteries, Liquid electrolyte, Lithium battery system, Lithium-ion batteries(LIBs), Nanoimprint lithography(NIL), Polymer electrolytes, Structural Design