Highly fire safe and flexible nanoarchitectures with tunable interface towards excellent electromagnetic interference shielding
Source abstract
Abstract
To meet the demand for practical applications, it is imperative to develop flexible electromagnetic interference (EMI) shielding materials with fire safety. In this work, highly fire safe and flexible thermoplastic polyurethane (TPU)-based EMI shielding nanocomposites were prepared via melt blending polyphenyl phosphate ester amide (PPPEA) with MXene/carboxylic multiwalled carbon nanotubes hybrid (MC), air-assisted thermocompression and layer-by-layer stacking. Combining PPPEA with MC led to peak of heat release rate, total heat release and total smoke release of TPU nanocomposite containing 5.0 wt% PPPEA and 2.0 wt% MC decreased by 39.0%, 24.5% and 23.8%, respectively. Furthermore, the hierarchical TPU/5PA/2.0MC/carbon fiber cloth (CF) nanocomposite showed a prominent averaged EMI shielding effectiveness (SE) of 35.5 dB and a high normal SE value of 29.6 dB/mm, which were superior to most previously reported results. Catalytic carbonization of PPPEA and multiply reflected and scattered effect of MC together with continuous conductive network of CF were responsible for the improvement of these performances.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Flame retardant materials and properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (63)
Show source-provided references
1. Controlled distributed Ti3C2Tx hollow microspheres on thermally conductive polyimide composite films for excellent electromagnetic interference shielding
2. Advances and mechanisms in polymer composites toward thermal conduction and electromagnetic wave absorption10.1016/j.scib.2023.04.036 ↗
3. New generation electromagnetic materials: harvesting instead of dissipation solo10.1016/j.scib.2022.06.017 ↗
4. The recent progress of MXene-Based microwave absorption materials10.1016/j.carbon.2020.12.060 ↗
5. Novel two-dimensional Ti3C2TX/Ni-spheres hybrids with enhanced microwave absorption properties10.1016/j.ceramint.2019.07.331 ↗
6. Ti3C2 MXene–polymer nanocomposites and their applications10.1039/D0TA08023C ↗
7. , CuxCo1−xFe2O4 (x = 0.33, 0.67, 1) Spinel Ferrite Nanoparticles Based Thermoplastic Polyurethane Nanocomposites with Reduced Graphene Oxide for Highly Efficient Electromagnetic Interference Shielding10.3390/ijms23052610 ↗
8. Silver-coated thermoplastic polyurethane hybrid granules for dual-functional elastomer composites with exceptional thermal conductive and electromagnetic interference shielding performances10.1016/j.coco.2021.100719 ↗
9. Enhanced Electromagnetic Wave-Absorbing Performance of Magnetic Nanoparticles-Anchored 2D Ti3C2Tx MXene10.1021/acsami.9b18504 ↗
10. Clipping electron transport and polarization relaxation of Ti3C2Tx based nanocomposites towards multifunction10.1016/j.carbon.2022.09.043 ↗
11. Patterned MXene-enabled switchable health monitoring and electromagnetic protection for architecture
12. Ultralight and Mechanically Robust Ti3C2Tx Hybrid Aerogel Reinforced by Carbon Nanotubes for Electromagnetic Interference Shielding10.1021/acsami.9b12550 ↗
13. Thermally conductive polyvinyl alcohol composite films via introducing hetero-structured MXene@silver fillers10.1007/s12274-023-5594-1 ↗
14. A perspective for developing polymer-based electromagnetic interference shielding
15. Structured reduced graphene oxide/polymer composites for ultra-efficient electromagnetic interference shielding10.1002/adfm.201403809 ↗
16. Electrical, thermal, mechanical and electromagnetic interference shielding properties of PANI/FMWCNT/TPU composites10.1016/j.porgcoat.2017.09.001 ↗
17. Designing of multiwalled carbon nanotubes reinforced polyurethane composites as electromagnetic interference shielding materials10.1007/s10965-013-0169-6 ↗
18. Flexible multilayered MXene/thermoplastic polyurethane films with excellent electromagnetic interference shielding, thermal conductivity, and management performances10.1007/s42114-021-00221-4 ↗
19. Simultaneously improved electromagnetic interference shielding and flame retarding properties of poly (butylene succinate)/thermoplastic polyurethane blends by constructing segregated flame retardants and multi-walled carbon nanotubes double network10.1016/j.compositesa.2020.106037 ↗
20. Flexible thermoplastic polyurethane/reduced graphene oxide composite foams for electromagnetic interference shielding with high absorption characteristic10.1016/j.compositesa.2019.05.017 ↗
21. Flexible and fire safe sandwich structured composites with superior electromagnetic interference shielding properties10.1016/j.compositesa.2022.107070 ↗
22. Hierarchically Multifunctional Polyimide Composite Films with Strongly Enhanced Thermal Conductivity
23. Fully recyclable, flame-retardant and high-performance carbon fiber composites based on vanillin-terminated cyclophosphazene polyimine thermosets10.1016/j.compositesb.2021.109188 ↗
24. Mechanically robust Ti3C2Tx MXene/Carbon fiber fabric/Thermoplastic polyurethane composite for efficient electromagnetic interference shielding applications10.1016/j.matdes.2022.110382 ↗
25. Mechanically strong hierarchical nanosystem for fire protection and electromagnetic interference shielding10.1016/j.compositesb.2023.110795 ↗
26. Quantifying structural and electromagnetic interference (EMI) shielding properties of thermoplastic polyurethane–carbon nanofiber/magnetite nanocomposites10.1007/s10853-016-0069-3 ↗
27. Flexible thermoplastic polyurethane-carbon nanotube composites for electromagnetic interference shielding and thermal management10.1016/j.cej.2021.129282 ↗
28. Multi-hierarchical flexible composites towards superior fire safety and electromagnetic interference shielding10.1007/s12274-022-4883-6 ↗
29. Microencapsulated ammonium polyphosphate and its application in the flame retardant polypropylene composites10.1177/0734904115598163 ↗
30. Preparation of hybrid phosphamide containing polysilsesquioxane and its effect on flame retardancy and mechanical properties of polypropylene composites10.1016/j.compositesb.2012.09.064 ↗
31. Intrinsically flame-retardant polyamide 66 with high flame retardancy and mechanical properties10.1039/D0RA07822K ↗
32. Fire and thermal properties of PA 66 resin treated with poly-N-aniline-phenyl phosphamide as a flame retardant10.1002/fam.2385 ↗
33. Polyphosphazenes-based flame retardants: A review10.1016/j.compositesb.2020.108397 ↗
34. polyphosphoramide via green chemistry for fire-retardant polylactide with well-preserved mechanical and transparent properties10.1016/j.cej.2021.134259 ↗
35. Phosphorous-Nitrogen flame retardants engineering MXene towards highly fire safe thermoplastic polyurethane10.1016/j.coco.2021.101055 ↗
36. Fire-safe, mechanically strong and tough thermoplastic Polyurethane/MXene nanocomposites with exceptional smoke suppression
37. Ti3C2 MXenes with Modified Surface for High-Performance Electromagnetic Absorption and Shielding in the X-Band10.1021/acsami.6b06455 ↗
38. Graphene nanoplatelets/carbon nanotubes/polyurethane composites as efficient shield against electromagnetic polluting radiations10.1016/j.compositesb.2017.03.068 ↗
39. Interface engineering of MXene towards super-tough and strong polymer nanocomposites with high ductility and excellent fire safety10.1016/j.cej.2020.125829 ↗
40. Novel piperazine-containing oligomer as flame retardant and crystallization induction additive for thermoplastics polyurethane10.1016/j.cej.2020.125941 ↗
41. The influence of cobalt oxide–graphene hybrids on thermal degradation, fire hazards and mechanical properties of thermoplastic polyurethane composites10.1016/j.compositesa.2016.05.014 ↗
42. Facile preparation and thermal degradation studies of graphite nanoplatelets (GNPs) filled thermoplastic polyurethane (TPU) nanocomposites10.1016/j.compositesa.2009.06.012 ↗
43. Interface decoration of exfoliated MXene ultra-thin nanosheets for fire and smoke suppressions of thermoplastic polyurethane elastomer10.1016/j.jhazmat.2019.04.026 ↗
44. Surface decoration of Halloysite nanotubes with POSS for fire-safe thermoplastic polyurethane nanocomposites10.1016/j.jmst.2021.05.060 ↗
45. Cost-effective graphite felt and phosphorous flame retardant with extremely high electromagnetic shielding10.1016/j.compositesb.2022.109819 ↗
46. A novel strategy for simultaneously improving the fire safety, water resistance and compatibility of thermoplastic polyurethane composites through the construction of biomimetic hydrophobic structure of intumescent flame retardant synergistic system10.1016/j.compositesb.2019.107218 ↗
47. Novel bioderived cross-linked polyphosphazene microspheres decorated with FeCo-layered double hydroxide as an all-in-one intumescent flame retardant for epoxy resin10.1016/j.compositesb.2021.109463 ↗
48. Functionalizing MXene towards highly stretchable, ultratough, fatigue- and fire-resistant polymer nanocomposites10.1016/j.cej.2021.130338 ↗
49. Amino-Functionalized Ti3C2 MXene Quantum Dots as Photoluminescent Sensors for Diagnosing Histidine in Human Serum
50. Genetic Dielectric Genes Inside 2D Carbon‐Based Materials with Tunable Electromagnetic Function at Elevated Temperature10.1002/sstr.202100104 ↗
51. Green EMI shielding: Dielectric/magnetic “genes” and design philosophy10.1016/j.carbon.2023.02.012 ↗
52. Nature-inspired 3D hierarchical structured “vine” for efficient microwave attenuation and electromagnetic energy conversion device
53. Flexible and flame-retarding thermoplastic polyurethane-based electromagnetic interference shielding composites10.1016/j.cej.2019.03.293 ↗
54. Strategy for constructing electromagnetic interference shielding and flame retarding synergistic network in poly (butylene succinate) and thermoplastic polyurethane multilayered composites10.1016/j.compscitech.2020.108324 ↗
55. Facile construction of flame-retardant-wrapped molybdenum disulfide nanosheets for properties enhancement of thermoplastic polyurethane10.1021/acs.iecr.7b01202 ↗
56. Surface Manipulation of Thermal-Exfoliated Hexagonal Boron Nitride with Polyaniline for Improving Thermal Stability and Fire Safety Performance of Polymeric Materials10.1021/acsomega.8b02316 ↗
57. A facile strategy to simultaneously exfoliate and functionalize boron nitride nanosheets via Lewis acid-base interaction10.1016/j.cej.2017.07.162 ↗
58. Electrical, rheological and electromagnetic interference shielding properties of thermoplastic polyurethane/carbon nanotube composites10.1002/pi.4446 ↗
59. Electromagnetic properties and performance of exfoliated graphite (EG)-Thermoplastic polyurethane (TPU) nanocomposites at microwaves10.1016/j.compscitech.2015.03.006 ↗
60. Impressive Transmission Mode Electromagnetic Interference Shielding Parameters of Graphene-like Nanocarbon/Polyurethane Nanocomposites for Short Range Tracking Countermeasures10.1021/acsami.5b03122 ↗
61. An operable platform towards functionalization of chemically inert boron nitride nanosheets for flame retardancy and toxic gas suppression of thermoplastic polyurethane10.1016/j.compositesb.2019.107462 ↗
62. Fabrication of thermoplastic polyurethane with functionalized MXene towards high mechanical strength, flame-retardant, and smoke suppression properties10.1016/j.jcis.2021.08.025 ↗
63. The influence of gradient and sandwich configurations on the electromagnetic interference shielding performance of multilayered thermoplastic polyurethane/graphene composite foams10.1016/j.compscitech.2016.12.002 ↗