Abstract
Its had synthesized highly conductive thin films of polymeric electrolytes, based on commercial glue (BASF's colbon) and KHSO4 salt, by means the solving casting method, using H3PO2 as common solvent. By high resolution thermal analysis and impedance spectroscopy we found that these complexes are highly amorphous and thermally stable in the 160 - 450 K temperature range. The glass transition temperature, Tg, varies with the salt concentration. The highest electrical conductivity at ambient temperature is obtained for x=0.16 salt concentration (on the higher concentrations range) and its value is around 10-2 (gamma cm)-1 , one of the highest reported in the literature for this type of compounds.
Citation Formats
Vargas, R A, Vargas, M A, and Garcia, A.
Thermal stability and ionic conductivity of polymeric complexes Pva-KHSO4; Estabilidad termica y conductividad ionica de los complejos polimericos PVA-KHSO4.
Colombia: N. p.,
1996.
Web.
Vargas, R A, Vargas, M A, & Garcia, A.
Thermal stability and ionic conductivity of polymeric complexes Pva-KHSO4; Estabilidad termica y conductividad ionica de los complejos polimericos PVA-KHSO4.
Colombia.
Vargas, R A, Vargas, M A, and Garcia, A.
1996.
"Thermal stability and ionic conductivity of polymeric complexes Pva-KHSO4; Estabilidad termica y conductividad ionica de los complejos polimericos PVA-KHSO4."
Colombia.
@misc{etde_20031754,
title = {Thermal stability and ionic conductivity of polymeric complexes Pva-KHSO4; Estabilidad termica y conductividad ionica de los complejos polimericos PVA-KHSO4}
author = {Vargas, R A, Vargas, M A, and Garcia, A}
abstractNote = {Its had synthesized highly conductive thin films of polymeric electrolytes, based on commercial glue (BASF's colbon) and KHSO4 salt, by means the solving casting method, using H3PO2 as common solvent. By high resolution thermal analysis and impedance spectroscopy we found that these complexes are highly amorphous and thermally stable in the 160 - 450 K temperature range. The glass transition temperature, Tg, varies with the salt concentration. The highest electrical conductivity at ambient temperature is obtained for x=0.16 salt concentration (on the higher concentrations range) and its value is around 10-2 (gamma cm)-1 , one of the highest reported in the literature for this type of compounds.}
journal = []
issue = {2}
volume = {28}
journal type = {AC}
place = {Colombia}
year = {1996}
month = {Jul}
}
title = {Thermal stability and ionic conductivity of polymeric complexes Pva-KHSO4; Estabilidad termica y conductividad ionica de los complejos polimericos PVA-KHSO4}
author = {Vargas, R A, Vargas, M A, and Garcia, A}
abstractNote = {Its had synthesized highly conductive thin films of polymeric electrolytes, based on commercial glue (BASF's colbon) and KHSO4 salt, by means the solving casting method, using H3PO2 as common solvent. By high resolution thermal analysis and impedance spectroscopy we found that these complexes are highly amorphous and thermally stable in the 160 - 450 K temperature range. The glass transition temperature, Tg, varies with the salt concentration. The highest electrical conductivity at ambient temperature is obtained for x=0.16 salt concentration (on the higher concentrations range) and its value is around 10-2 (gamma cm)-1 , one of the highest reported in the literature for this type of compounds.}
journal = []
issue = {2}
volume = {28}
journal type = {AC}
place = {Colombia}
year = {1996}
month = {Jul}
}