Ultraflexible and Mechanically Strong Double-Layered Aramid Nanofiber–Ti 3 C 2 T x MXene/Silver Nanowire Nanocomposite Papers for High-Performance Electromagnetic Interference Shielding

High-performance electromagnetic interference (EMI) shielding materials with ultraflexibility, outstanding mechanical properties, and superior EMI shielding performances are highly desirable for modern integrated electronic and telecommunication systems in areas such as aerospace, military, artificial intelligence, and smart and wearable electronics. Herein, ultraflexible and mechanically strong aramid nanofiber–Ti3C2Tx MXene/silver nanowire (ANF-MXene/AgNW) nanocomposite papers with double-layered structures are fabricated via the facile two-step vacuum-assisted filtration followed by hot-pressing approach. The resultant double-layered nanocomposite papers with a low MXene/AgNW content of 20 wt % exhibit an…

• NN
  National Natural Science Foundation of China

  Awards: 51973173, 51903145
• SU
  Shaanxi University of Science and Technology

  Award: 2016GBJ-08
• ED
  Education Department of Shaanxi Province

  Award: 17JK0100