We propose an accurate prelithiation method for SiO_x anodes using ball-milling with LiF. The formation of a LiF-rich SEI layer reduces active lithium loss, resulting in excellent electrochemical performance. This study provides a new approach for developing high-performance silicon-based anodes for lithium-ion batteries.

中文翻译：

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锂离子电池 SiOx 负极的精确预锂化以提高初始库仑效率


我们提出了一种使用 LiF 球磨的 SiO _x 阳极的精确预锂化方法。富含 LiF 的 SEI 层的形成减少了活性锂损失，从而获得了出色的电化学性能。本研究为开发用于锂离子电池的高性能硅基负极提供了一种新方法。