Magnetically enhanced 3D carbon nanomaterials and TPU composites for efficient microwave absorption and EMI shielding

Subhash Mandal, Debmalya Roy, Kingsuk Mukhopadhyay, Mangala Joshi, Indian Institute of Technology Delhi, Hauz Khas, Nanoscience and Coating Division, Defence Materials and Stores Research , Development Establishment

Journal of Reinforced Plastics and Composites

Published online on April 30, 2026

Abstract

Journal of Reinforced Plastics and Composites, Ahead of Print.
This study investigates the integration of magnetic functionality into hybrid 3D carbonaceous nanofillers by grafting iron (Fe) and nickel (Ni) nanoparticles, producing Fe-3D and Ni-3D nanomaterials. Their microstructural features and microwave absorption ...