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Significance High-energy density of rechargeable energy storage systems capable of stable cycling at both extremely low (< −30°C) and high (> 45°C) temperature conditions are highly desired but intrinsically difficult… Click to show full abstract
Significance High-energy density of rechargeable energy storage systems capable of stable cycling at both extremely low (< −30°C) and high (> 45°C) temperature conditions are highly desired but intrinsically difficult to design. Here we present solvent-based design criteria using a monodentate ether solvent as the model for all-climate temperature working pouch cells. These results will promote the future practical application of low-cost lithium metal batteries with a high theoretical capacity and earth-abundant electrode materials (e.g., sulfur and sulfurized polyacrylonitrile).
Journal Title: Proceedings of the National Academy of Sciences of the United States of America
Year Published: 2022
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