Modeling and Analysis of Nano Composite BaTiO3 Lithium Polymer Battery

Batteries are power providers for all the portable electrical and electronic devices that can also be used as energy storage system for large scale applications. In order to design lithium polymer battery with good performance, the proper exploration of its composition materials is required. In this paper, Lithium polymer battery is modeled with the BaTiO
₃
nanocomposite polymer electrolyte. The simulation results show better performance of Lithium concentration on the electrode surfaces and cell voltage variation characteristic when compared with the liquid and pure polymer electrolyte. The maximum lithium salt concentration is observed to be 3.5 × 10
⁴
(mol/m
³
) near electrode surface of BaTiO
₃
nano composite mixed polymer electrolyte. An experiment is conducted to study the ion conductivity of the prepared polymer sample. The experimentation results show that the addition of BaTiO
₃
nano filler to mixed polymer electrolyte gained better ionic conductivity.