The electrical conductivity, mobility, cationic and anionic transference numbers and the numbers of mobile charge carriers were measured in electrolytes in which polyethylene-oxide polymer was complexed with mixed anion salts. It was shown that the presence of mixed anions in these electrolytes changed the relative numbers of mobile cations and anions, together with their respective transference numbers, as well as the crystallinity of the polymer matrix. A qualitative correlation was established between the crystallinity, the conductivity and the number of mobile anions and cations.

A.Chandra, S.Chandra: Journal of Physics D, 1994, 27[10], 2171-9