SPECIFIC CONDUCTIVITY OF LITHIUM PERCHLORATE DISSOLVED IN POLY(ETHYLENE GLYCOL-400) DISTEREATE

Authors
DEOLIVEIRA AL DAMASCENO OD SILVA PR SANGIORGE CL ARMAND M KLEITZ M
Citation
Al. Deoliveira et al., SPECIFIC CONDUCTIVITY OF LITHIUM PERCHLORATE DISSOLVED IN POLY(ETHYLENE GLYCOL-400) DISTEREATE, Solid state ionics, 60(1-3), 1993, pp. 99-103
Citations number
9
Categorie Soggetti
Physics, Condensed Matter","Chemistry Physical
Journal title
Solid state ionics → ACNP
ISSN journal
01672738
Volume
60
Issue
1-3
Year of publication
1993
Pages
99 - 103
Database
ISI
SICI code
0167-2738(1993)60:1-3<99:SCOLPD>2.0.ZU;2-A
Abstract
We have measured, at different concentrations, the conductivity of lit hium perclorate dissolved in poly (ethylene glycol-400) distereate. He ating-cooling cycles from 40-degrees-C to 100-degrees-C have shown rev ersible and reproducible data. In liquid phase the concentration-depen dence of the conductivity passes through a sharp peak (1.42 X 10(-4) s /cm at n = 10 and T = 50-degrees-C). A fitting model to this behaviour is suggested. The temperature dependence both of the conductivity and of the viscosity is shown and discussed.