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锂金属电池及其制备方法和电装置
InventionUnknown
14Claims · 3 independent
§ Ⅰ
Dossier Overview
Inventor
欧阳楚英; 蔡梓熳; 许睿; 王瀚森; 贺俊豪; 仲宁; 黄泽彧
Filing Date
Apr 9, 2025
Publication Date
Oct 16, 2026
IPC Classification
H01M 10/0566 (2010.01)H01M 10/0567 (2010.01)H01M 10/052 (2010.01)H01M 10/058 (2010.01)
本申请提供了一种锂金属电池及其制备方法和电装置。所述锂金属电池包括正极、负极以及电解液,所述正极包括正极活性层,所述正极活性层的表面具有正极‑电解质界面膜,所述正极‑电解质界面膜的组成包含氟化锂和磷化锂中的一种或两种;所述电解液包括添加剂,所述添加剂包括含氟环状磷酸酯化合物。所述锂金属电池在高温下具有较好的循环寿命。
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