Bioinspired, High-Strength, and Flexible MXene/Aramid Fiber for Electromagnetic Interference Shielding Papers with Joule Heating Performance
Qingdao University of Science and Technology
Abstract
High-strength, flexible, and multifunctional characteristics are highly desirable for electromagnetic interference (EMI) shielding materials in the field of electric devices. In this work, inspired by natural nacre, we fabricated large-scale, layered MXene/amarid nanofiber (ANF) nanocomposite papers by blade-coating process plus sol–gel conversion step. The as-synthesized papers possess excellent mechanical performance, that is, exceptional tensile strength (198.80 ± 5.35 MPa), large strain (15.30 ± 1.01%), and good flexibility (folded into various models without fracture), which are ascribed to synergetic interactions of the interconnected three-dimensional network frame and hydrogen bonds between MXene and…
Citation impact
- FWCI
- 16.93
- Percentile
- 100%
- References
- 96
Authors
5Topics & keywords
- Materials science
- Electromagnetic shielding
- Joule heating
- Composite material
- Electromagnetic interference
- Nanocomposite
- EMI
- Ultimate tensile strength
- Affordable and clean energy