Multifunctional Silane Additive Enhances Inorganic–Organic Compatibility with F‐rich Nature of Interphase to Support High‐Voltage LiNi 0.5 Mn 1.5 O 4 //graphite Pouch Cells

A novel electrolyte additive, 3, 3, 3‐trifluoropropylmethyldimethoxysilane (TFPMDS), is first proposed to modify both the cathode and the anode of lithium‐ion batteries at the same time. Charging/discharging tests demonstrate that the electrolyte with 1 wt% TFPMDS not only greatly improves the capac...

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Veröffentlicht in:Advanced functional materials 2024-05, Vol.34 (19)
Hauptverfasser: Li, Yuanqin, Li, Xiaoqing, Liu, Lixia, Li, Chengfeng, Xing, Lidan, He, Jiarong, Li, Weishan
Format: Artikel
Sprache:eng
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