Impedance studies of plasticized polymer electrolytes based on polyethylene oxide (PEO) / Mohd Nurhalis Baharin

Baharin, Mohd Nurhalis (2008) Impedance studies of plasticized polymer electrolytes based on polyethylene oxide (PEO) / Mohd Nurhalis Baharin. [Student Project] (Unpublished)

Abstract

In this work, Polyethylene Oxide (PEO) is used as the polymer host with Lithium fluoroborate (LiBF4) as the doping salt to prepare dry polymer electrolyte systems be solution casting technique. The effect of addition of greater concentration of salt in the ionic conductivity was investigated. Plasticized polymer electrolytes were also prepared using a fixed of PEO - LiBF4 with different concentration of Propylene Carbonate (PC) added as the plasticizer. The effect of the concentration of PC on the ionic conductivity was investigated. Ionic conductivity values in the order of 10-4 Scm-1 were obtained from the PEO - LiBF4 - PC system.

Metadata

Item Type:	Student Project
Creators:	Creators Email / ID Num. Baharin, Mohd Nurhalis UNSPECIFIED
Contributors:	Contribution Name Email / ID Num. UNSPECIFIED Yahaya Subban, Ri Hanum (Dr.) UNSPECIFIED
Subjects:	Q Science > QC Physics > Mathematical physics Q Science > QC Physics > Electricity and magnetism
Divisions:	Universiti Teknologi MARA, Shah Alam > Faculty of Applied Sciences
Programme:	Bachelor of Science (Hons.) Physics
Keywords:	Plasticized polimer electrolytes, Polyethylene oxide, Doping salt
Date:	2008
URI:	https://ir.uitm.edu.my/id/eprint/44508