journal article·2025-09Open access

Efficient Ion Migration and Stable Interface Chemistry of PVDF‐Based Electrolytes for Solid‐State Lithium Metal Batteries (Small 35/2025)

Kaibo Fan, Biao Wang, Jie Chen, Kai Cao, Haozhong Huang, Zhongheng Zhu, Qichen Zhang, Xiaowu Fu, Ling Sun, Jiren Yuan, Yong Zhao, Zhengguang Hu, Li Wang

Small· Volume 21· Issue 35

Abstract

Lithium Metal Batteries The interface failure initiated by the residual solvent and the sluggish Li+ migration kinetics caused by the intricacy of the Li+-interaction environment severely precludes the development of PVDF-based electrolytes. Herein, the PVDF-based electrolytes are designed by compositing the PVDF matrix and sand-ground SiO (SiO-a) fillers with Si/SiOx(0≤x≤2)/SiO2 heterostructure, SiO-a doping effectively deconstructs intrinsic Li+-solvent cage and establishes a stable electrode/electrolyte interface in the PVDF-based electrolyte. More in article number 2501124, Zhengguang Hu, Li Wang, and co-workers.
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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

Jiangxi Provincial Key Laboratory of Photodetectors School of Physics and Materials Science Nanchang University Nanchang 330031 China

Chongqing Materials Research Institute Co., Ltd Chongqing 400707 China

National Engineering Research Center for Instrument Functional Materials Chongqing 400707 China

References

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