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. 2022 Aug 16;14:166. doi: 10.1007/s40820-022-00917-2

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© The Author(s) 2022

Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 6 — a Chemical structure of the baseline carbonate, ether fluorinated counterparts. b Cycling capacity retention of Li₄Ti₅O₁₂/LiNi_0.5Mn_1.5O₄ cells with baseline electrolyte and fluorinated electrolytes at 55 °C. Copyright from Ref. [100]. c TEM images of cycled LiCoO₂ electrode and d cycle performance of the single-crystalline LiCoO₂//graphite pouch cell in the fluorinated electrolyte. Copyright from Ref. [3]. e Molecular structures of fluorinated ethyl methyl carbonate solvents. f Cycling behavior of LiNi_0.5Mn_1.5O₄//graphite pouch cells using different electrolytes with 1 M main salt and FEC/fluorinated-EMC = 3/7 volume ratio at 1C charge/discharge. LP57: 1 M LiPF₆ in ethylene carbonate/ethyl methyl carbonate (EC/EMC, 3/7 by volume). LP57 + 5FEC: LP57 + 5% FEC (by weight). Copyright from Ref. [104]