Towards Li(Ni

E. Simonetti, G. Maresca, G.B. Appetecchi, G.-T. Kim, N. Loeffler, S. Passerini

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10 Citations (Scopus)

Abstract

Lithium cells based on NMC cathodes or graphite anodes and ionic liquid-based electrolyte mixtures are investigated. The electrode tapes, using water-soluble natural binders, as well as the ionic liquid materials, are prepared through eco-friendly routes involving H2O as the only processing solvent. The Li/NMC and Li/graphite half-cells are studied by cyclic voltammetry, impedance spectroscopy and galvanostatic cycling tests at different temperatures. The results herein reported, demonstrate the performance improvement in terms of cycling behavior and ageing resistance, granted by the ionic liquid mixtures with respect to the electrolytes reported in literature based on a single ionic liquid.
Original languageEnglish
Pages (from-to)426 - 434
Number of pages9
JournalJournal of Power Sources
Volume331
DOIs
Publication statusPublished - 1 Nov 2016
Externally publishedYes

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All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Physical and Theoretical Chemistry
  • Electrical and Electronic Engineering

Cite this

Simonetti, E., Maresca, G., Appetecchi, G. B., Kim, G-T., Loeffler, N., & Passerini, S. (2016). Towards Li(Ni. Journal of Power Sources, 331, 426 - 434. https://doi.org/10.1016/j.jpowsour.2016.09.078