journal article·2023-12Open access

Solvation Structure Tuning Induces LiF/Li3N‐Rich CEI and SEI Interfaces for Superior Li/CFx Batteries (Small 49/2023)

Ping Li, Zhe Cheng, Jialu Liu, Lukang Che, Yingke Zhou, Enmin Xu, Xiaohui Tian, Zhongzhi Yuan

Small· Volume 19· Issue 49

Abstract

Li/CFx Batteries In article number 2303149, Yingke Zhou, Xiaohui Tian, Zhongzhi Yuan, and co-workers apply pentafluoropyridine (C5F5N) as an electrolyte additive to tune the characteristics of the solid-electrolyte interface (SEI) and cathode-electrolyte interface (CEI) for Li/CFx primary batteries. Benefiting from the tuned Li+ solvation structure and stable LiF/Li3N-rich CEI and SEI induced by C5F5N additive, superior discharge capacity, rate capability and storage performance are achieved.
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Research context

OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Extraction and Separation Processes

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Affiliations

The State Key Laboratory of Refractories and Metallurgy Institute of Advanced Materials and Nanotechnology College of Materials and Metallurgy Wuhan University of Science and Technology Wuhan 430081 P. R. China

School of Chemistry South China Normal University Guangzhou 510006 P. R. China

References

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