Polymer nanocomposites (PNCs) are multiphase materials made of two or more materials containing a polymer and other materials, e.g., metal, ceramic, inorganic, non-metallic, and ionic liquids . PNCs exhibit good physicochemical properties compared to individual components (Figure ). Polymers nanocomposites are prepared via physical blending, dipping coating, casting, template molding, melt blending, mixing (via ultrasonication, shear, threeroll milling, ball milling), double-screw extrusion, and in-situ synthesis. Electro-hydrodynamic (EHD) method .