@article{oai:kumadai.repo.nii.ac.jp:00026792,
 author = {Sahara and Aniya, Masaru},
 issue = {1},
 journal = {Physics Reports of Kumamoto University},
 month = {},
 note = {The Bond Strength-Coordination Number Fluctuation (BSCNF) model and the Williams-Landel-Ferry (WLF) equation have been used to study the temperature dependence of the viscosity of polymer electrolytes NaCF3SO3 - PPO (4000), NaCF3SO3 - PPG (4000) and LiClO4 - PPG (4000). The result indicates that both models describe well the temperature dependence of the viscosity reported experimentally. The analysis based on the BSCNF model suggests that by increasing the salt content, the fragility index increases due to the decrease of the connectivity between the structural units. The result indicates also that the empirical parameters used in the WLF equation could be related with the parameters of the BSCNF model.},
 pages = {21--26},
 title = {Viscosity and Fragility of Polymer Electrolytes based on PPO and PPG},
 volume = {14},
 year = {2012}
}