Electrospun ZrO2@carbon nanofiber mats and their epoxy composites as effective EMI shields in Ku band
Source abstract
Abstract
Abstract Present work describes in detail the preparation and characterization of zirconia (ZrO2) incorporated polyacrylonitrile (PAN) based carbon nanofiber reinforced epoxy composites as effective electromagnetic interference (EMI) shielding material. Zirconia incorporated PAN nanofiber mat was prepared by electrospinning process in N, N-dimethylformamide solvent medium. These nanofiber mats were thermally treated at 1000˚C to form zirconia incorporated carbon nanofiber mats (CNFs). These mats were impregnated with epoxy resin, and ZrO2 /CNF epoxy laminas were prepared. It was revealed that the storage modulus of ZrO 2@CNF/epoxy composites was superior to that of neat CNF/epoxy composites. The total electromagnetic interference (EMI) shielding effectiveness of carbonized mats and CNF/epoxy composites was analyzed, and excellent specific shielding was observed. Stacking these ZrO2@CNF mats proved to be an excellent tactic, and (8 layers) displayed an outstanding EMI shielding effectiveness of more than -90 dB in the Ku band, which is very significant for potential industrial, radar, and military applications.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Tribology and Wear Analysis · Material Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (72)
Show source-provided references
1. Spinning continuous fibers for nanotechnology10.1126/science.1099074 ↗
2. Nanofibers of conjugated polymers prepared by electrospinning with a two-capillary spinneret10.1002/adma.200400606 ↗
3. Electrospinning: an enabling technique for nanostructured materials
4. Toughening of epoxy resin with functionalized core-sheath structured PAN/SBS electrospun fibers
5. Compound core–shell polymer nanofibers by co-electrospinning10.1002/adma.200305136 ↗
6. Coaxial electrospinning and emulsion electrospinning of core–shell fibers10.1002/pat.1781 ↗
7. How fracture toughness of epoxy-based nanocomposite is affected by PA66 electrospun nanofiber yarn10.1016/j.engfracmech.2017.07.011 ↗
8. Continuous yarns from electrospun fibers10.1016/j.polymer.2005.02.002 ↗
9. Direct fabrication of composite and ceramic hollow nanofibers by electrospinning10.1021/nl049590f ↗
10. Use of electrospinning to directly fabricate hollow nanofibers with functionalized inner and outer surfaces10.1002/smll.200400056 ↗
11. Evaporation-induced self-assembly: nanostructures made easy10.1002/(SICI)1521-4095(199905)11:7<579::AID-ADMA579>3.0.CO;2-R ↗
12. Preparation, structure and crystallinity of chitosan nano-fibers by a solid–liquid phase separation technique10.1016/j.carbpol.2010.10.009 ↗
13. Template synthesis of polypyrrole nanofibers insulated within one-dimensional silicate channels: hexagonal versus lamellar for recombination of polarons into bipolarons10.1002/anie.200250800 ↗
14. Functional electrospun nanofibrous scaffolds for biomedical applications10.1016/j.addr.2007.04.021 ↗
15. Development of protective clothing against nanoparticle based on electrospun nanofibers
16. Transparent nanocomposites with ultrathin, electrospun nylon-4, 6 fiber reinforcement10.1002/(SICI)1521-4095(199911)11:16<1362::AID-ADMA1362>3.0.CO;2-X ↗
17. Bis-GMA/TEGDMA dental composites reinforced with electrospun nylon 6 nanocomposite nanofibers containing highly aligned fibrillar silicate single crystals10.1016/j.polymer.2007.03.032 ↗
18. Gas sensors based on electrospun nanofibers10.3390/s90301609 ↗
19. Electrospun nanomaterials for ultrasensitive sensors10.1016/S1369-7021(10)70200-5 ↗
20. A review of electrospun carbon fibers as electrode materials for energy storage10.2174/1385272811317130006 ↗
21. Electrospinning materials for energy-related applications and devices10.1016/j.jpowsour.2011.01.090 ↗
22. Enhanced adhesion and dispersion of carbon nanotube in PANI/PEO electrospun fibers for shielding effectiveness of electromagnetic interference10.1016/j.colsurfa.2010.05.015 ↗
23. Effective electromagnetic interference shielding by electrospun carbon fibers involving Fe2O3/BaTiO3/MWCNT additives10.1016/j.matchemphys.2010.06.062 ↗
24. Fabrication and EMI shielding effectiveness of Ag-decorated highly porous poly (vinyl alcohol)/Fe2O3 nanofibrous composites10.1016/j.matchemphys.2012.06.008 ↗
25. Preparation and characterization of nanofiber nonwoven textile for electromagnetic wave shielding10.1109/TMAG.2008.2002517 ↗
26. Carbon nanofibers prepared via electrospinning10.1002/adma.201104940 ↗
27. Development of carbon nanofibers from aligned electrospun polyacrylonitrile nanofiber bundles and characterization of their microstructural, electrical, and mechanical properties10.1016/j.polymer.2009.04.058 ↗
28. Low-cost and high-performance electrospun carbon nanofiber film anodes10.20964/2018.03.43 ↗
29. Electrospinning of lightweight TiN fibers with superior microwave absorption
30. Carbonized electrospun cellulose composite nanofibres containing silicon carbide nanoparticles10.1016/j.compositesa.2019.04.028 ↗
31. Conductivity measurement of electrospun PAN-based carbon nanofiber10.1023/A:1016081212346 ↗
32. Synthesis of electrospun polyacrylonitrile-derived carbon fibers and comparison of properties with bulk form10.1371/journal.pone.0201345 ↗
33. Carbon nanofibers obtained from electrospinning process10.1088/2053-1591/aaa467 ↗
34. Preparations of pitch-based CF/ACF webs by electrospinning10.1016/S0008-6223(03)00272-0 ↗
35. Sn/C non-woven film prepared by electrospinning as anode materials for lithium ion batteries10.1016/j.jpowsour.2009.08.052 ↗
36. Development of structurally stable electrospun carbon nanofibers from polyvinyl alcohol10.1088/2053-1591/aa6a89 ↗
37. Supercapacitor performances of activated carbon fiber webs prepared by electrospinning of PMDA-ODA poly (amic acid) solutions10.1016/j.electacta.2004.02.072 ↗
38. Enhancement of conductivity by diameter control of polyimide-based electrospun carbon nanofibers10.1021/jp075541q ↗
39. Highly porous electrospun polyvinylidene fluoride (PVDF)-based carbon fiber10.1016/j.carbon.2011.04.015 ↗
40. Electrochemical properties of carbon nanofiber web as an electrode for supercapacitor prepared by electrospinning10.1063/1.1599963 ↗
41. Synthesis and electrochemical properties of electrospun V 2 O 5 nanofibers as supercapacitor electrodes10.1039/c0jm00059k ↗
42. Assembly of well-aligned multiwalled carbon nanotubes in confined polyacrylonitrile environments: electrospun composite nanofiber sheets10.1021/ja048648p ↗
43. Electrospun carbon–cobalt composite nanofiber as an anode material for lithium ion batteries10.1016/j.scriptamat.2007.10.024 ↗
44. Electrospun core–shell fibers for robust silicon nanoparticle-based lithium ion battery anodes10.1021/nl203817r ↗
45. Effect of heat treatment on ZrO2-embedded electrospun carbon fibers used for efficient electromagnetic interference shielding10.1016/j.jpcs.2011.07.012 ↗
46. Preparation and characteristics of conducting polymer-coated MWCNTs as electromagnetic interference shielding materials10.5714/CL.2011.12.1.048 ↗
47. Measurements of the “Magnex DC” characteristics at microwave frequencies10.1007/BF00547481 ↗
48. Electromagnetic interference shielding and radiation absorption in thin polypyrrole films10.1016/j.eurpolymj.2006.10.001 ↗
49. Complex permittivity, permeability and microwave absorbing studies of (Co2− xMnx) U-type hexaferrite for X-band (8.2–12.4 GHz) frequencies10.1016/j.mseb.2010.03.086 ↗
50. Nanostructures of polyaniline composites containing nano-magnet10.1016/S0379-6779(02)00447-2 ↗
51. Carbon nanofiber mats for electromagnetic interference shielding10.1016/j.carbon.2016.10.031 ↗
52. Zirconia doped in carbon fiber by electrospinning method and improve the mechanical properties and corrosion resistance of epoxy10.1016/j.porgcoat.2018.09.027 ↗
53. Preparation and characterization of epoxy resins filled with submicron spherical zirconia particles
54. Interfacial architecture constructed using functionalized MWNT resulting in enhanced EMI shielding in epoxy/carbon fiber composites10.1021/acsomega.8b00218 ↗
55. Study of ac electrical properties of aluminium–epoxy composites10.1088/0022-3727/41/16/165408 ↗
56. Electrospun carbon nanofibers with surface-attached platinum nanoparticles as cost-effective and efficient counter electrode for dye-sensitized solar cells10.1016/j.nanoen.2014.10.033 ↗
57. Two-step fabrication of Li4Ti5O12-coated carbon nanofibers as a flexible film electrode for high-power lithium-ion batteries10.1002/celc.201700351 ↗
58. Microstructure, bioactivity and osteoblast behavior of monoclinic zirconia coating with nanostructured surface10.1016/j.actbio.2009.09.021 ↗
59. Raman characterization of carbon nanofibers prepared using electrospinning10.1016/S0379-6779(02)00472-1 ↗
60. EMI shielding materials based on thermosetting polymers
61. Electromagnetic interference shielding reaching 130 dB using flexible graphite
62. Microcellular graphene foam for improved broadband electromagnetic interference shielding10.1016/j.carbon.2016.02.040 ↗
63. Tuning three-dimensional textures with graphene aerogels for ultra-light flexible graphene/texture composites of effective electromagnetic shielding10.1016/j.carbon.2015.05.033 ↗
64. Electromagnetic interference shielding effectiveness of hybrid multifunctional Fe3O4/carbon nanofiber composite10.1016/j.polymer.2013.12.042 ↗
65. Nanocomposites of epoxy with electrospun carbon nanofibers: mechanical behavior10.1080/00218460902881758 ↗
66. Preparation, electrical and mechanical properties of vapor grown carbon fiber (VGCF)/vinyl ester composites10.1016/j.compositesa.2004.02.016 ↗
67. MWCNTs/P (St-co-GMA) composite nanofibers of engineered interface chemistry for epoxy matrix nanocomposites10.1021/am2014162 ↗
68. Flexible and stretchable MXene/Polyurethane fabrics with delicate wrinkle structure design for effective electromagnetic interference shielding at a dynamic stretching process
69. Fabrication of magnetite nanoparticles/polyvinylpyrrolidone composite nanofibers and their application as electromagnetic interference shielding material10.1177/0892705717704488 ↗
70. Fabrication and structural characterization of polyacrylonitrile and carbon nanofibers containing plasma-modified carbon nanotubes by electrospinning10.1021/jp103993b ↗
71. Lightweight and flexible hybrid film based on delicate design of electrospun nanofibers for high-performance electromagnetic interference shielding10.1039/C9NR02102G ↗
72. Facile fabrication of carbon nanotubes/polystyrene composite nanofibers for high-performance electromagnetic interference shielding10.1007/s12221-016-6676-4 ↗