Abstract :
Energy storage and release are very important for many applications. The effect of addition the vegetarian
lotion of orange on D.C and A.C electrical properties of (PVA –PEG) blend has been studied for thermal energy
storage and release. The VLO was added to blend with different volumetric percentages. The results show that the
volume electrical conductivity of bio composites is increasing with the increase of the VLO concentrations at room
temperature. The dielectric constant and dielectric loss of bio composites increase with the increase of the VLO
concentrations and they decrease as frequency increased. The A.C electrical conductivity increases with the increase
of the VLO concentrations and frequency. The results of application for bio composites show that the melting and
solidification time for thermal energy storage and release decreased with adding VLO concentrations.
Keyword :
Bio Composites, Vegetarian Lotion, Energy Storage, Energy Release.