Coupling of conductivity to the relaxation process in polymer electrolytes
作者： Dillip K. Pradhan , N.K. Karan , R. Thomas , R.S. Katiyar
DOI: 10.1016/J.MATCHEMPHYS.2014.06.053
关键词: Electrical resistivity and conductivity 、 Dielectric 、 Electrolyte 、 Analytical chemistry 、 Polymer 、 Relaxation (physics) 、 Thermodynamics 、 Materials science 、 Ionic conductivity 、 Atmospheric temperature range 、 Conductivity
摘要: Abstract Conductivity relaxation using modulus formalism has been used to explore the coupling of ionic conductivity dielectric in polymer electrolyte based on polyethylene oxide complexed with various content LiAsF6. The temperature dependence followed VTF behavior suggesting close correlation between and segmental process electrolytes. discussed terms index. For all compositions studied, index was within range 1–11 investigation, which agreement coupled systems.
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