Electrical conductivity in new imidazolium salts of dicarboxylic acids

• Autorzy: Pogorzelec-Glaser, K. , Garbarczyk, J. , Pawlaczyk, C. , Markiewicz, E.
• Konferencja: IX National Conference on Fast Ion Conductors , Wrocław-Borowice , 9-12 December 2004
• Języki publikacji: EN

Abstrakty

EN

Electrical conductivities of powder samples of five new imidazolium salts of aliphatic dicarboxylic acids (imidazolium malonate (1), imidazolium glutarate (2), imidazolium adipate monohydrate (3), diimidazolium suberate (4), imidazolium sebacate (5) were measured by impedance spectroscopy as a function of temperature. It was found that conductivities increase with temperature. At high temperatures, the lowest conductivity was determined for imidazolium glutarate (10-5 S/m) and the highest - for imidazolium sebacate (10-1 S/m). The correlation between crystal structures of the investigated salts and their ionic conductivities is discussed.

Słowa kluczowe

PL

przewodnictwo elektryczne; sole imidazoliowe; kwas dikarboksylowy; kwas dwukarboksylowy

EN

electrical conductivity; imidazolium salt; dicarboxylic acid

• Czasopismo: Materials Science Poland
• Rocznik: 2006
• Tom: Vol. 24, No. 1
• Strony: 245--252
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Pogorzelec-Glaser, K.

autor

Garbarczyk, J.

autor

Pawlaczyk, C.

autor

Markiewicz, E.

• Poznań University of Technology, pl. Skłodowskiej-Curie 1, 60-965 Poznań,

Bibliografia

• [1] VIK S.B., ANTONIO B.J., J. Biol. Chem., 269 (1994), 30364.
• [2] KAWADA A., MCGHIE A.R., LABES M.M., J. Phys. Chem., 52 (1970), 3121.
• [3] CHOJNACKI H., BREDAS J.L., POSKIN M.P., J. Phys. Chem., 88 (1984), 5882.
• [4] GROTTHUS C.J.D., Ann. Chim., 58 (1806), 54.
• [5] MUNCH W., KREUER K.D., SILVESTRI W., MAIER J., SEIFERT G., Solid State Ionics, 145 (2001), 437.
• [6] KREUER K.D., FUCHS A., ISE A., Electrochim. Acta, 43 (1998), 1281.
• [7] GARBARCZYK J., POGORZELEC-GLASER K., Zeit. Kristallographie New Crystal Struct., 218 (2003), 567.
• [8] POGORZELEC K., GARBARCZYK J., MOL. PHYS. REP., 35 (2002), 132; DEPOSIT CCDC 224836.