Catalyst-Free Dynamic Networks for Recyclable, Self-Healing Solid Polymer Electrolytes
Autor: | Brian B. Jing, Christopher M. Evans |
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Rok vydání: | 2019 |
Předmět: | |
Zdroj: | Journal of the American Chemical Society. 141:18932-18937 |
ISSN: | 1520-5126 0002-7863 |
Popis: | Polymer networks with dynamic covalent cross-links act as solids but can flow at high temperatures. They have been widely explored as reprocessable and self-healing materials, but their use as solid electrolytes is limited. Here we report poly(ethylene oxide)-based networks with varying amounts of lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) to understand the impact of a salt on the ion transport and network dynamics. We observed that the conductivity of our dynamic networks reached a maximum of 3.5 × 10 |
Databáze: | OpenAIRE |
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