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- W3199836706 abstract "Li-S batteries are considered as one of the most promising battery systems because of their large theoretical capacity and high energy density. However, the shuttle effect of soluble polysulfides and sluggish electrochemical redox kinetics of Li-S batteries could cause a broken electrode structure and poor electrochemical performance. Herein, a high-performance and stable Li-S battery has been demonstrated by employing organo-polysulfide chain modified acetylene black (ABPS) as the coating layer on the separator. In addition to the traditional advantages of fast electron transport and polysulfide-interception ability of the carbon coating layer, the grafted organo-polysulfide chain endows the ABPS coating layer with permselectivity for lithium ion against polysulfides, electrocatalytic ability for the sluggish redox kinetics and self-repairing ability for the broken electrode. Hence, the battery prepared using an ABPS-coated separator delivers the best cycling performance (970 mA h g-1 at 0.2 C after 100 cycles) and rate performance (805 mA h g-1 at 2 C) as compared to the cells using acetylene black (AB)-coated or Celgard separators. Moreover, the Li-S battery prepared using an ABPS-coated separator exhibits a stable cycling performance at 1 C over 500 cycles with a low degradation of 0.04% per cycle, and a high coulombic efficiency (near 100%). Furthermore, as the sulfur loading was increased to 6.8 mg cm-2, the Li-S battery using the ABPS-coated separator still could deliver a high areal capacity of 6.03 mA h cm-2 with a low electrolyte/sulfur ratio (E/S = 4, μLelectrolyte mgS-1) after 170 cycles. Significantly, ABPS is an effective coating layer material for improving and stabilizing Li-S batteries." @default.
- W3199836706 created "2021-09-27" @default.
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- W3199836706 date "2021-01-01" @default.
- W3199836706 modified "2023-10-16" @default.
- W3199836706 title "Fast polysulfide catalytic conversion and self-repairing ability for high loading lithium–sulfur batteries using a permselective coating layer modified separator" @default.
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- W3199836706 cites W2465753418 @default.
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- W3199836706 cites W2585917535 @default.
- W3199836706 cites W2588759457 @default.
- W3199836706 cites W2612839758 @default.
- W3199836706 cites W2756706153 @default.
- W3199836706 cites W2761129364 @default.
- W3199836706 cites W2770445867 @default.
- W3199836706 cites W2782679756 @default.
- W3199836706 cites W2794240680 @default.
- W3199836706 cites W2807951177 @default.
- W3199836706 cites W2808864676 @default.
- W3199836706 cites W2892622786 @default.
- W3199836706 cites W2894823409 @default.
- W3199836706 cites W2895835374 @default.
- W3199836706 cites W2898313532 @default.
- W3199836706 cites W2907578692 @default.
- W3199836706 cites W2913115142 @default.
- W3199836706 cites W2913170013 @default.
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- W3199836706 cites W2948196514 @default.
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- W3199836706 cites W2952060545 @default.
- W3199836706 cites W2963324355 @default.
- W3199836706 cites W2967600858 @default.
- W3199836706 cites W2971618535 @default.
- W3199836706 cites W3005357580 @default.
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- W3199836706 cites W3011438184 @default.
- W3199836706 cites W3011608483 @default.
- W3199836706 cites W3011648155 @default.
- W3199836706 cites W3014750713 @default.
- W3199836706 cites W3022361733 @default.
- W3199836706 cites W3023754544 @default.
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- W3199836706 cites W3080999015 @default.
- W3199836706 cites W3084215961 @default.
- W3199836706 cites W3084720223 @default.
- W3199836706 cites W3090544172 @default.
- W3199836706 cites W3094743447 @default.
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- W3199836706 doi "https://doi.org/10.1039/d1nr04357a" @default.
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