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- Title
Self‐Healable Solid Polymeric Electrolytes for Stable and Flexible Lithium Metal Batteries.
- Authors
Wu, Na; Shi, Ya‐Ru; Lang, Shuang‐Yan; Zhou, Jin‐Ming; Liang, Jia‐Yan; Wang, Wei; Tan, Shuang‐Jie; Yin, Ya‐Xia; Wen, Rui; Guo, Yu‐Guo
- Abstract
The key issue holding back the application of solid polymeric electrolytes in high‐energy density lithium metal batteries is the contradictory requirements of high ion conductivity and mechanical stability. In this work, self‐healable solid polymeric electrolytes (SHSPEs) with rigid‐flexible backbones and high ion conductivity are synthesized by a facile condensation polymerization approach. The all‐solid Li metal full batteries based on the SHSPEs possess freely bending flexibility and stable cycling performance as a result of the more disciplined metal Li plating/stripping, which have great implications as long‐lifespan energy sources compatible with other wearable devices.
- Subjects
POLYELECTROLYTES; SUPERIONIC conductors; SOLID state batteries; LITHIUM cells; POLYCONDENSATION; PLATING
- Publication
Angewandte Chemie, 2019, Vol 131, Issue 50, p18314
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201910478