Preparation and Characterization of Electroless Ni-P-W Coated NanoCenosphere /ABS composite for EMI shielding Application

Due to consistent development of various types of communication technologies and the unfavourable impacts of electromagnetic radiations on the human body and electronic gadgets, it is necessary to decrease the Electromagnetic Interference (EMI) and its effect on therapeutic instrumental assembly and electronic equipment. In the present study, Electroless Ni-P-W Coated Nano Cenosphere (CNC)/Acrylonitrile butadiene styrene (ABS) polymer Composites have been proposed for their EMI shielding Effectiveness. The Process involves making the polymer composite conductive by uniformly dispersing Ni-P-W CNC in the polymer matrix and to increase wave absorption by incorporating sheet of the polymer-based composite in the device thereby increasing EMI shielding effectiveness. In the present study the EDX (Energy dispersive X-Ray) examination confirmed the presence of Ni-P-W on the coated NanoCenosphere. This was further, proved through Phase investigation by XRD (X-Ray Diffractometer). (C) 2017 Elsevier Ltd. All rights reserved.