fig8

Solidification for solid-state lithium batteries with high energy density and long cycle life

Figure 8. (A) Schematic diagram of poly(vinyl ethylene carbonate) with a chain structure polymerized from the vinyl ethylene carbonate precursor[115]. Reproduced from Ref.[115] with permission. Copyright 2020 Elsevier Ltd. (B) Photograph of polymerization from VC to PVCA after heating treatment at 60 °C for 24 h[69]. Reproduced from Ref.[69] with permission. Copyright 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. (C) Digital image and reaction mechanism of polymerization from VC and AN to P(VN) polymer after heating treatment at 60 °C for 24 h[116]. Reproduced from Ref.[116] with permission. Copyright 2019 Royal Society of Chemistry. (D) Illustrations of reaction mechanisms of crosslinking PAMM-based electrolyte and its corresponding application in LiNi0.5Mn1.5O4/Li cells[117]. Reproduced from Ref.[117] with permission. Copyright 2017 American Chemical Society. (E) Photographs and schemes of transformation from liquid electrolyte to quasi-solid electrolyte by thermal crosslinking[118]. Reproduced from Ref.[118] with permission. Copyright 2020 Elsevier B.V. (F) Schematic model of the polymerization mechanism of DOL induced by LiPF6[124]. Reproduced from Ref.[124] with permission. Copyright 2018 The Authors. (G) Photographs of polymerization from VC to PVCA after heating treatment at 60 °C for 24 h with and without LSnPS[126]. Reproduced from Ref.[126] with permission. Copyright 2018 American Chemical Society. (H) Cross-sectional morphologies of LAGP-PP separators after different cycles in a LCO/Li cell with respect to 0 and 10 cycles at 0.1C, 380 cycles at 0.5C and 450 cycles at 1C from left to right[130]. Reproduced from Ref.[130] with permission. Copyright 2016 Chinese Physical Society and IOP Publishing Ltd. VC: vinylene carbonate.

Energy Materials
ISSN 2770-5900 (Online)
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