Details

Autor(en) / Beteiligte

• Niedzicki, L.
• Żukowska, G.Z.
• Bukowska, M.
• Szczeciński, P.
• Grugeon, S.
• Laruelle, S.
• Armand, M.
• Panero, S.
• Scrosati, B.
• Marcinek, M.
• Wieczorek, W.

Titel

New type of imidazole based salts designed specifically for lithium ion batteries

Ist Teil von

• Electrochimica acta, 2010-01, Vol.55 (4), p.1450-1454

Ort / Verlag

Kidlington: Elsevier Ltd

Erscheinungsjahr

2010

Quelle

Elsevier ScienceDirect Journals

Beschreibungen/Notizen

• In this manuscript we announce new type of “tailored” imidazole-derived salts designed, synthesized and tested for application in lithium conductive electrolytes. Basic characterization of the structure of described materials has been made by Raman, IR and NMR ( 13C NMR, 19F NMR) techniques. DSC and CV studies showed thermal stability of all salts over 200 °C and electrochemical stability in liquid and solid polymer solvents up to +4.6 V vs. metallic lithium anode and Al collectors. Such properties proved applicability of these salts as lithium electrolytes for modern types of lithium ion batteries.