Aramid fibers 1 Aramid nanofibers 1 Core shell 1 Core-shell fibers 1 Core–shell fibers 1 Defects structure 1 Efficiency 1 Electrically conductive 1 Electromagnetic interference shielding 1 Electromagnetic pulse 1 Electromagnetic shielding 1 Electromagnetic wave interference 1 Fire resistance 1 Hydrophilics 1 MXene sheets 1 Magnetic shielding 1 Mxene sheet Nanofibers 1 Oxidation resistance 1 Rigidity 1 Shells (structures) 1 Shielding efficiency 1 Signal interference 1 Spinning (fibers) 1 Super-toughness 1 Textile fibers 1 Textiles 1 Weaving 1 Wet-spinning 1