Paving the road for sulfur: A unique electrolyte composition designed for the development of stable lithium-sulfur batteries with high energy. A battery with a high and stable capacity is prepared by using an electrolyte containing a dissolved catholyte-type compound, that is, Li2S8 polysulfide. The cell is characterized by a capacity approaching the theoretical value at a working voltage of 2.1V, which is remarkable compared to conventional lithium ion batteries.
Progress in Lithium-Sulfur battery: the effective role of a polysulfide-added electrolyte as buffer to prevent cathode dissolution / D. J., Lee; Agostini, Marco; J. W., Park; Y. K., Sun; Hassoun, Jusef; Scrosati, Bruno. - In: CHEMSUSCHEM. - ISSN 1864-5631. - 6:(2013), pp. 2245-2248. [10.1002/cssc.201300313]
Progress in Lithium-Sulfur battery: the effective role of a polysulfide-added electrolyte as buffer to prevent cathode dissolution
AGOSTINI, MARCO;HASSOUN, JUSEF;SCROSATI, Bruno
2013
Abstract
Paving the road for sulfur: A unique electrolyte composition designed for the development of stable lithium-sulfur batteries with high energy. A battery with a high and stable capacity is prepared by using an electrolyte containing a dissolved catholyte-type compound, that is, Li2S8 polysulfide. The cell is characterized by a capacity approaching the theoretical value at a working voltage of 2.1V, which is remarkable compared to conventional lithium ion batteries.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
