Material–electrolyte interfacial interaction enabling the formation of an inorganic-rich solid electrolyte interphase for fast-charging Si-based lithium-ion batteries
Kai ChengState Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering Huazhong University of Science and Technology, Wuhan 430074, Hubei, ChinaShuibin TuWuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, ChinaBao ZhangWuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, ChinaWenyu WangWuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, ChinaXiaohong WangHuazhong University of Science and TechnologyYucheng TanWuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, ChinaXiaoxue ChenWuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, ChinaChunhao LiState Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering Huazhong University of Science and Technology, Wuhan 430074, Hubei, ChinaChenhui LiState Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering Huazhong University of Science and Technology, Wuhan 430074, Hubei, ChinaLi WangInstitute of Nuclear & New Energy Technology, Tsinghua University, Beijing 100084, ChinaYongming SunWuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China
2024en
ABI
Abstract
We demonstrated the interaction between electrolyte composition and P interphase of Si-based battery anode, and showed its exceptional stability and fast-charging capability by the formation of a robust Li 3 P/LiF solid electrolyte interphase.
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