Intercalation of AlCl3 in microcrystalline graphite via high-temperature mechanochemical method for electromagnetic wave absorption
Source abstract
Abstract
Given their distinct microstructure, Graphite intercalation compounds (GICs) provide significant application potential in the field of electromagnetic wave absorption (EMWA). Herein, microcrystalline graphite (MG) and AlCl3 were employed to fabricate xAlCl3-yMGIC powders via a novelty high-temperature mechanochemical method (HTMC). The impact of AlCl3 addition on the microstructure and EMWA properties, the possible EMWA mechanisms of the xAlCl3-yMGIC powder, were thoroughly evaluated additionally. The results demonstrate that the intercalation of AlCl3 can significantly improve the EMWA properties of the raw MG. Furthermore, the EMWA properties of the xAlCl3-yMGIC powders can be tuned by adapting the AlCl3 contents and the matching thickness. Among them, when the mass ratio of MG to AlCl3 is 1:1 and a sample filling ratio of only 15 wt%, the minimum reflection loss (RLmin) of the AlCl3-MGIC powders attains −37.6 dB at 9.52 GHz and a matching thickness of 1.6 mm, covering an effective absorption bandwidth (EAB, RL < -10 dB) of 8.56 − 10.62 GHz. This work presents an innovative concept for the high-value application of MG in the domains of EMWA and the short-process preparation of GICs.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Graphene research and applications · Fiber-reinforced polymer composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (72)
Show source-provided references
1. Constructing 3D Tent-Like frameworks in melamine hybrid foam for superior microwave absorption and thermal insulation
2. Regulation of dielectric loss by different exposed crystal facets in graphite-coated titanium carbide nanocomposites10.1016/j.ceramint.2020.04.150 ↗
3. Layered-structure N-doped expanded-graphite/boron nitride composites towards high performance of microwave absorption10.1016/j.jmst.2021.10.003 ↗
4. Magnetoelectric response and internal friction in two-layer ceramic composites based on Mn0.4Zn0.6Fe2O4 magnetostrictor and PbZr0.53Ti0.47O3 piezoelectric10.1016/j.jallcom.2021.163318 ↗
5. Hierarchical carbon Fiber@MXene@MoS2 Core-sheath synergistic microstructure for tunable and efficient microwave absorption
6. Polymer composites with enhanced wave absorption properties based on modified graphite and polyvinylidene fluoride10.1039/c3ta11170a ↗
7. The electromagnetic absorption of a Na-ethylenediamine graphite intercalation compound
8. Characterization and microwave absorption properties of ternary FeCl3–NiCl2–GICs10.1016/j.carbon.2008.12.018 ↗
9. Bimetallic MOF-derived hollow ZnNiC nano-boxes for efficient microwave absorption10.1039/D0NR03104F ↗
10. A novel multi-cavity structured MOF derivative/porous graphene hybrid for high performance microwave absorption10.1016/j.carbon.2021.01.138 ↗
11. Electromagnetic wave absorption properties of core double-shell structured α-Fe(Si)@Fe3O4@SiO2 composites10.1016/j.apsusc.2023.156345 ↗
12. High-density anisotropy magnetism enhanced microwave absorption performance in Ti3C2Tx MXene@Ni microspheres10.1021/acsnano.1c08957 ↗
13. Highly electrically conductive and air-stable metal chloride ternary graphite intercalation compounds with AlCl3-FeCl3 and AlCl3-CuCl2 prepared from flexible graphite sheets10.1016/j.synthmet.2016.11.020 ↗
14. Strong anchoring effect of ferric chloride-graphite intercalation compounds (FeCl3-GICs) with tailored epoxy groups for high-capacity and stable lithium storage
15. Intercalation compounds of graphite10.1080/00018730110113644 ↗
16. Ultrasound irradiation prepare sulfur-free and lower exfoliate-temperature expandable graphite10.1016/j.matlet.2007.11.011 ↗
17. Exfoliation of non-oxidized graphene flakes for scalable conductive film10.1021/nl3004732 ↗
18. Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide10.1016/j.carbon.2007.02.034 ↗
19. Single stage electrochemical exfoliation method for the production of few-layer graphene via intercalation of tetraalkylammonium cations10.1016/j.carbon.2013.09.009 ↗
20. Sandwich-like sulfur-free expanded graphite/CoNi hybrids and their synergistic enhancement of microwave absorption10.1016/j.jallcom.2020.158005 ↗
21. Green preparation of expandable graphite and its application in flame-resistance polymer elastomer10.1021/acs.iecr.6b04860 ↗
22. Preparation of sulfur-free exfoliated graphite by a two-step intercalation process and its application for adsorption of oils
23. Study of different-sized sulfur-free expandable graphite on morphology and properties of water-blown semi-rigid polyurethane foams
24. Microstructures and mechanical properties of Al2O3–C refractories using nickel-loaded ultrafine microcrystalline graphite and silicon additives10.1016/j.ceramint.2014.07.104 ↗
25. Electromagnetic absorption properties of natural microcrystalline graphite10.1016/j.matdes.2015.10.115 ↗
26. Enhanced mechanical and tribological properties of low-cost core-shell structured microcrystalline graphite/Cu composites
27. Analysis on microcrystalline graphite and properties of MgO–C refractories with microcrystalline graphite10.1179/1743676115Y.0000000017 ↗
28. Mechanical and tribological performance of acrylonitrile-butadiene rubber/carbon black/cryptocrystalline graphite composites10.1002/app.49936 ↗
29. Fabrication of Mn0.4Zn0.6Fe2O4/microcrystalline graphite nanocomposites with tunable and efficient microwave absorption10.1016/j.apsusc.2024.159557 ↗
30. Microwave absorption properties of ZnFe2O4/graphite composites prepared by high-temperature ball milling10.1016/j.jallcom.2022.164210 ↗
31. Preparation of AlCl3-GIC in the presence of a chlorinating agent10.7209/tanso.1994.35 ↗
32. Insertion of AlCl3 in graphite as both cation and anion insertion host for dual-ion battery10.1016/j.est.2023.108687 ↗
33. Flexible, binder-free and high-loading graphite paper cathodes for ultra-high capacity and long-life Al-graphite dual-ion batteries10.1016/j.electacta.2021.138201 ↗
34. A universal strategy for producing 2D functional carbon-rich materials from 2D porous organic polymers for dual-carbon lithium-ion capacitors10.1016/S1872-5805(23)60760-7 ↗
35. DDQ/graphite dual-ion hybrid positive electrode in new AMC/AlCl3 electrolyte for advanced aluminum-organic battery10.1016/j.cej.2023.144253 ↗
36. An industrialized prototype of the rechargeable Al/AlCl3-[EMIm]Cl/graphite battery and recycling of the graphitic cathode into graphene10.1016/j.carbon.2016.08.027 ↗
37. Low-cost AlCl3/Et3NHCl electrolyte for high-performance aluminum-ion battery10.1016/j.ensm.2018.08.003 ↗
38. New insights into electrochemical anion intercalation into carbonaceous materials for dual-ion batteries: impact of the graphitization degree10.1016/j.carbon.2018.01.099 ↗
39. Applications of graphite intercalation compounds10.1557/JMR.1989.1560 ↗
40. Three-dimensional structure of AlCl3 in stage-1 AlCl3-GIC10.1016/0379-6779(92)90054-M ↗
41. Construction of compressible Polymer/MXene composite foams for high-performance absorption-dominated electromagnetic shielding with ultra-low reflectivity10.1016/j.carbon.2020.11.036 ↗
42. The effect of microstructure of graphene foam on microwave absorption properties10.1016/j.jmmm.2018.03.023 ↗
43. Effect of salinity on extracellular polymeric substances of activated sludge from an anoxic–aerobic sequencing batch reactor10.1016/j.chemosphere.2013.09.038 ↗
44. Hierarchically porous polyimide/Ti3C2Tx film with stable electromagnetic interference shielding after resisting harsh conditions10.1126/sciadv.abj1663 ↗
45. One-pot synthesis of Ag@Fe3O4/reduced graphene oxide composite with excellent electromagnetic absorption properties10.1016/j.ceramint.2014.12.063 ↗
46. Probing the engineered sandwich network of vertically aligned carbon nanotube–reduced graphene oxide composites for high performance electromagnetic interference shielding applications10.1016/j.carbon.2014.12.065 ↗
47. Bimetallic MOFs/MXene derived CoNi@C@Ti3C2Tx/TiO2 nanocomposites for high-efficiency electromagnetic wave absorption10.1016/j.carbon.2023.118587 ↗
48. Rational construction of heterogeneous interfaces for bimetallic MOFs-derived/rGO composites towards optimizing the electromagnetic wave absorption10.1016/j.cej.2021.132238 ↗
49. Metal-organic polymer coordination materials derived Co/N-doped porous carbon composites for frequency-selective microwave absorption10.1016/j.compositesb.2020.108406 ↗
50. Low-temperature carbonized biomimetic cellulose nanofiber/MXene composite membrane with excellent microwave absorption performance and tunable absorption bands10.1016/j.cej.2021.133269 ↗
51. MnCo-MOF-74 derived porous MnO/Co/C heterogeneous nanocomposites for high-efficiency electromagnetic wave absorption10.1016/j.carbon.2022.04.001 ↗
52. Effect of carbon-based nanomaterials on the wave absorption properties of hollow ZnFe2O410.1016/j.mseb.2023.116462 ↗
53. Modulating nitrogen species via N-doping and post annealing of graphene derivatives: XPS and XAS examination10.1016/j.carbon.2021.06.057 ↗
54. Adsorption removal of styrene on C-Cl grafted silica gel adsorbents10.1016/j.chemosphere.2022.137679 ↗
55. Room-temperature aluminum-sulfur batteries with a lithium-ion-mediated ionic liquid electrolyte10.1016/j.chempr.2017.12.029 ↗
56. Improving the cycle stability of FeCl3-graphite intercalation compounds by polar Fe2O3 trapping in lithium-ion batteries10.1007/s12274-019-2444-2 ↗
57. A FeCl2-graphite sandwich composite with Cl doping in graphite layers: a new anode material for high-performance Li-ion batteries10.1039/C4NR05070C ↗
58. Constructing a tunable heterogeneous interface in bimetallic metal-organic frameworks derived porous carbon for excellent microwave absorption performance10.1016/j.carbon.2019.03.091 ↗
59. Design of lightweight, broad-band microwave absorbers using genetic algorithms10.1109/22.238519 ↗
60. Three dimensional flower like ZnFe2O4 ferrite loaded graphene: Enhancing microwave absorption performance by constructing microcircuits10.1016/j.jallcom.2021.161734 ↗
61. MOF-derived yolk-shell Ni@C@ZnO Schottky contact structure for enhanced microwave absorption10.1016/j.cej.2019.123099 ↗
62. Boosted interfacial polarization from multishell TiO2@Fe3O4@PPy heterojunction for enhanced microwave absorption10.1002/smll.201902885 ↗
63. Microwave absorption properties of the carbon-coated nickel nanocapsules
64. Confined magnetic-dielectric balance boosted electromagnetic wave absorption
65. Enhanced microwave absorption in Ni/polyaniline nanocomposites by dual dielectric relaxations10.1063/1.2830995 ↗
66. Fabrication of Nd-doped Ni–Zn ferrite/multi-walled carbon nanotubes composites with effective microwave absorption properties10.1016/j.ceramint.2020.11.137 ↗
67. MOF structure engineering to synthesize accordion-like nitrogen doped carbon for enhanced microwave absorption10.1016/j.matlet.2022.132373 ↗
68. Electronic transport and localization in nitrogen-doped graphene devices using hyperthermal ion implantation10.1103/PhysRevB.93.161409 ↗
69. Composition design and structural characterization of MOF-derived composites with controllable electromagnetic properties10.1021/acssuschemeng.7b01514 ↗
70. Porous Fe3O4/C microspheres for efficient broadband electromagnetic wave absorption10.1016/j.ceramint.2018.06.264 ↗
71. FeCo/ZnO composites with enhancing microwave absorbing properties: effect of hydrothermal temperature and time10.1039/C4RA09862E ↗
72. Tunable electromagnetic properties and enhanced microwave absorption ability of flaky graphite/cobalt zinc ferrite composites10.1016/j.jallcom.2015.12.076 ↗