پديدآورندگان :
Kargar-Esfand Abadi Mahdi Faculty of Polymer Engineering, Sahand University of Technology, Tabriz ,Iran/Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran , Golshan Marzieh Faculty of Polymer Engineering, Sahand University of Technology, Tabriz ,Iran/Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran , Salami-Kalajahi Mehdi m.salami@sut.ac.ir Faculty of Polymer Engineering, Sahand University of Technology, Tabriz ,Iran/Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran , Roghani-Mamaqani Hossein Faculty of Polymer Engineering, Sahand University of Technology, Tabriz ,Iran/Institute of Polymeric Materials, Sahand University of Technology, Tabriz, Iran
كليدواژه :
Polymer Synthesize And Polymerization , Gel polymer electrolyte , Lithium , ion battery , Conductive polymer
چكيده فارسي :
Polymer-based lithium-ion batteries have drawn a lot of attention due to their potential to produce systems that are inherently safe and more flexible. In recent years, novel polymer matrices via macromolecular design with multiple functional groups have been proposed for polymer electrolyte preparation. In this work, polythiophene (PT) as conductive material was synthesized by the cationic polymerization method. The gel polymer electrolyte (GPE) of polyvinylidene fluoride-polythiophene PVDF/PT blend in different ratios of PVDF to PT (10 to 50 % wt) prepared by solution casting technique. Then, the electrolyte properties were characterized by the EIS test. the result showed That ionic conductivity was improved by increasing the PT ratio in the blend.
