A Liquid Inorganic Electrolyte Showing an Unusually High Lithium Ion Transference Number: A Concentrated Solution of LiAlCl4 in Sulfur Dioxide

URN to cite this document:: urn:nbn:de:bvb:355-epub-288338
DOI to cite this document:: 10.5283/epub.28833

Hartl, Robert ; Fleischmann, Matthias ; Gschwind, Ruth Maria ; Winter, M. ; Gores, H. J.

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Date of publication of this fulltext: 12 Sep 2013 07:53

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Abstract

We report on studies of an inorganic electrolyte: LiAlCl4 in liquid sulfur dioxide. Concentrated solutions show a very high conductivity when compared with typical electrolytes for lithium ion batteries that are based on organic solvents. Our investigations include conductivity measurements and measurements of transference numbers via nuclear magnetic resonance (NMR) and by a classical direct ...