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LiZnSO 4 F Made in an Ionic Liquid: A Ceramic Electrolyte Composite for Solid‐State Lithium Batteries

2011; Wiley; Volume: 50; Issue: 11 Linguagem: Inglês

10.1002/anie.201006331

1521-3773

Prabeer Barpanda, Jean‐Noël Chotard, Charles Delacourt, Marine Reynaud, Yaroslav Filinchuk, Michel Armand, Michaël Deschamps, Jean‐Marie Tarascon,

Inorganic Fluorides and Related Compounds

Wrapped in IL: Solid electrolytes are key for safer lithium batteries. The novel LiZnSO4F fluorosulfate prepared by an ionic-liquid-assisted synthesis delivers high ionic conductivity at room temperature (see picture). The lithium-containing ionic-liquid layer tailors the ionic conductivity of inorganic composites by a surface effect. This finding can be useful in designing solid electrolytes with high ionic conductivity. Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.