AI Article Synopsis
- - A new type of "water-in-salt" electrolyte has been created using UV photopolymerized acrylic polymers.
- - This new electrolyte formulation decreases water activity and increases the electrochemical stability window to 4.1 V.
- - The research shows that it significantly enhances the cycle life of full cells using lithium titanate anodes compared to traditional liquid water-based electrolytes.
Article Abstract
We report the development of a new class of "water-in-salt" electrolytes based on UV photopolymerized acrylic polymers. Incorporation of "water-in-bisalt" in a polymer matrix reduces water activity, expands the electrochemical stability window to 4.1 V, and dramatically improves cycle life in full cells with lithium titanate anodes compared to liquid water-based electrolytes.
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| http://dx.doi.org/10.1039/c9cc06207f | DOI Listing |
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