Application of a mathematical model to the study of the glass transition temperature in polymer electrolyte precursor systems

1997 ◽  
Vol 38 (3) ◽  
pp. 353-357 ◽  
Author(s):  
C. del Río ◽  
P. J. Martín-Álvarez ◽  
J. L. Acosta
Keyword(s):  
Mathematical Model ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Polymer Electrolyte

Ionic liquid-based random copolymers: a new type of polymer electrolyte with low glass transition temperature

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3135-3140 ◽  
Author(s):  
Heyi Hu ◽  
Wen Yuan ◽  
Zhe Jia ◽  
Gregory L. Baker
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Ethylene Oxide ◽  
Polymer Electrolyte ◽  
Polyethylene Oxide ◽  
Random Copolymers ◽  
New Type

A new type of polymer electrolyte has been prepared from the side-chains of ionic liquids (IL) and an analogue of ethylene oxide (EO) directly grafted on a polyethylene oxide backbone.

scholarly journals STUDI KONDUKTIVITAS ELEKTROLIT POLIMER KITOSAN/PVA+KOH

2011 ◽  
Vol 1 (2) ◽  
pp. 13-17
Author(s):  
R.Putri ◽  
A.Maddu ◽  
Irzaman
Keyword(s):  
Thermal Analysis ◽  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Ionic Conductivity ◽  
Polyvinyl Alcohol ◽  
Polymer Electrolyte ◽  
Potassium Hydroxide ◽  
Room Temperature ◽  
Casting Technique

The blend-based polymer electrolyte consisting of chitosan and polyvinyl alcohol (PVA) as host polymers and potassium hydroxide (KOH) as the complexing salt was studied. Polymerelectrolyte were obtained by the casting technique. An attempt was also made to investigate the effect of TiO2 concentration in the chitosan/PVA+KOH polymer electrolyte. The best ionic conductivity values of 1,105 x 10-2 S cm-1 at room temperature were obtained for the sample containing 35%wt of KOH and 1,210 x 10-2 S cm-1 for the sample containing 50% wt TiO2. The polymer electrolyte with good ionic conductivity properties were characterized by thermal analysis (DSC). The glass transition temperature about 75.30 °C for the optimum Chitosan/PVA+KOH

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