MXene-based elastomeric electromagnetic radiation shielding composites are encouraging aspirants to ensure the secure performance of stretchable and wearable electronic gadgets. However, it is a tough challenge construct effective elastomer/MXene with outstanding efficiency, healing capability, thermal management, recyclability. To simultaneously promote multifunctional characteristics composites, we prepared zinc oxide cross-linked 1-(3-aminopropyl) imidazole (API)-grafted XNBR/MXene by...

The utilization of conductive hybrid carbonaceous fillers to fabricate highly efficient electromagnetic interference (EMI) shielding materials has become a popular area research interest recently. Here, we report the facile fabrication lightweight thermoplastic elastomeric blend composite films by solution mixing technique, taking advantage both carbonic nanofillers (high aspect ratio carbon inclusion and black) co-continuous polystyrene (PS)/ethylene-co-methyl acrylate (EMA) blend....

Abstract Multifunctional polymer/graphene based lightweight and flexible nanocomposite films are increasingly being utilized in the packaging, electronics, pharmaceutical industries together. Herein, two graphene derivatives: silver nanoparticle decorated reduced oxide (G‐Ag) chemically (rGO) prepared by wet chemical method nanoplatelets (GNP) have been incorporated into linear low density polyethylene (LLDPE) thermoplastic matrix via melt compounding method. The incorporation of derivatives...

The recent development in telecommunication technology has led electromagnetic interference (EMI) to a serious threat both electronic devices and living beings. In this work, we designed highly efficient EMI shielding material by taking advantage of carbonaceous hybrid filler double percolation phenomenon. Here, flexible, lightweight microwave absorbing conductive polymer composite was fabricated employing poly (ethylene‐co‐methyl acrylate) ethylene octene copolymer (EMA/EOC) binary blend as...

Abstract Harmful electromagnetic radiations that are generated from different electronic devices could be absorbed by a light weight and mechanically flexible good interference (EMI) shielding polymer nanocomposite. On the other hand, wastes (“e‐wastes”) which generally building materials of dysfunctional not naturally biodegradable. Our recent effort has been employed to produce bio‐degradable EMI For purpose, we had prepared 50:50 ratio polylactic acid/thermoplastic polyurethane...

Abstract To minimize radiation pollution at ultra‐low filler concentrations, there is a growing interest in microwave‐absorbing materials based on polymer blends composites. Herein, ethylene‐co‐methyl acrylate (EMA)/thermoplastic polyolefin (TPO) blend composites were prepared by employing solution mixing utilizing conductive Vulcan XC 72 carbon black (VCB) as nanofiller. The work focused the reduction of electrical percolation and outstanding electromagnetic interference (EMI) shielding...

Lead-free perovskite (Bi 0.5 Na ) 0.94 Ba 0.06 TiO 3 (BNBT06) was prepared by conventional ceramic fabrication technique at 1160°C/3h in air atmosphere. The crystal structure, microstructure, dielectric, polarization, piezoelectric properties, and ac conductivity of the sample were studied. X-ray diffraction data confirmed formation a single phase tetragonal unit cell. Williamson-Hall plot used to calculate lattice strain apparent particle size. experimental relative density BNBT06 found be...

Abstract Insertion of 2:1 organo‐modified phyllosilicate tactoids into rheologically tough thermoplastics has extraordinary potential candidate in oxygen permeability and microstructural toughening. Herein, two commercially abundant clays have been taken for improvement the thermoplastic's gas barrier property reasonably low loading. The cause loading accounted to usage maleated polyethylene (MA‐g‐PE) during melt mixing tenure. optimized nanocomposite compression molded film tested against...

Abstract Flexible and electrically conductive polymer nanocomposite materials are gaining popularity as EMI shield materials. Herein, we report the successful fabrication of Thermoplastic polyurethane (TPU)/polybutylene adipate‐co‐terephthalate (PBAT)/dodecyl amine modified multi‐walled carbon nanotubes (MWCNT)‐based biodegradable films employing solvent mixing casting technique. The FESEM analysis cryofractured TPU/PBAT blend (containing 50 wt% both polymers) is found to be perfectly...

Carbon nanotubes (CNTs) impart great multi-functionality when reinforced with a polymer matrix. This paper shows the qualitative and quantitative improvements of mechanical, electrical, electromagnetic interference shielding effectiveness properties additions multiwalled carbon (MWCNTs) functionalized MWCNTs (FMWCNTs) in ethylene methyl acrylate (EMA) polymer. Mechanical characterization is performed through tensile testing, (EMI SE) calculated from scattering parameters obtained vector...

Abstract Interference of electromagnetic (EM) radiation generated from different electronic gadgets produces noises diminishing their performance. So, shielding EM interferences (EMI) is necessary to achieve noise‐free performance gadgets. In the present work, we have produced thermoplastic polyurethane (TPU)/polybutylene adipate‐co‐terephthalate (PBAT) based biodegradable binary polymeric blend and incorporated carbonic nanofillers such as Vulcan XC‐72 conductive carbon black (VCB)...

Lead-free pseudo-binary compounds (1-x)Ba(Fe1/2Nb1/2)O3–xBaTiO3; (0 ≤ x 1) have been synthesized at 1200°C using conventional ceramic technique and characterized by X-ray diffraction, scanning electron microscopy, dielectric vibration sample magnetometer studies. The crystal structure of the is found to be monoclinic with space group P2/m except for BaTiO3 which it tetragonal (P4/mmm). incorporation significantly reduces loss improve frequency temperature stability properties...

Impedance and electrical conduction studies of <TEX>$Ba(Nd_{1/2}Nb_{1/2})O_3$</TEX> ceramic prepared using conventional high temperature solid-state reaction technique are presented. The crystal symmetry, space group unit cell dimensions were estimated Rietveld analysis. X-ray diffraction analysis indicated the formation a single-phase cubic structure with <TEX>$Pm\bar{3}m$</TEX>. Energy dispersive scanning electron microscopy carried to study quality purity compound. circuit model fittings...