applications because of their good safety, high energy density, material abundance, low
cost, and environmental friendliness. A series of alkaline gel polymer electrolytes formed
from polyvinyl alcohol (PVA) and different amounts of terpolymer composed of butyl acrylate,
vinyl acetate, and vinyl neodecanoate (VAVTD) was synthesized applying a solution casting
technique. The thin films were doped with KOH 12 M, providing a higher amount of water …