Self‐Suppression of Lithium Dendrite in All‐Solid‐State Lithium Metal Batteries with Poly(vinylidene difluoride)‐Based Solid Electrolytes
State Key Laboratory of New Ceramics and Fine Processing · Tsinghua University
Abstract
Abstract Polymer‐based electrolytes have attracted ever‐increasing attention for all‐solid‐state lithium (Li) metal batteries due to their ionic conductivity, flexibility, and easy assembling into batteries, and are expected to overcome safety issues by replacing flammable liquid electrolytes. However, it is still a critical challenge to effectively block Li dendrite growth and improve the long‐term cycling stability of all‐solid‐state batteries with polymer electrolytes. Here, the interface between novel poly(vinylidene difluoride) (PVDF)‐based solid electrolytes and the Li anode is explored via systematical experiments in combination with first‐principles calculations, and it is found that an in situ formed…
Citation impact
- FWCI
- 28.33
- Percentile
- 100%
- References
- 49
Authors
8- XZXue Zhang
State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University
- SWShuo Wang
State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University
- CXChuanjiao Xue
State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University
- CXChengzhou Xin
State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University
- YLYuanhua Lin
State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University
Topics & keywords
- Materials science
- Electrolyte
- Dendrite (mathematics)
- Anode
- Lithium (medication)
- Fast ion conductor
- Chemical engineering
- Battery (electricity)
- Affordable and clean energy