Ultra-thin Solid-State Li-Ion Electrolyte Membrane Facilitated by a Self-Healing Polymer Matrix

作者:Whiteley Justin M; Taynton Philip; Zhang Wei*; Lee Se Hee
来源:Advanced Materials, 2015, 27(43): 6922-+.
DOI:10.1002/adma.201502636

摘要

Thin solid membranes are formed by a new strategy, whereby an in situ derived self-healing polymer matrix that penetrates the void space of an inorganic solid is created. The concept is applied as a separator in an all-solid-state battery with an FeS2-based cathode and achieves tremendous performance for over 200 cycles. Processing in dry conditions represents a paradigm shift for incorporating high active-material mass loadings into mixed-matrix membranes.

  • 出版日期2015-11-18