Abstract
It is reported that developing microwave absorbers with impedance matching and high efficiency electromagnetic absorbing performance is still extremely challenging. Herein, we report the microwave absorption properties of single-layer and double-layer wave absorbent materials based on hydroxyl iron (CIP) and graphene nanosheets (GNSs) composites. The superior microwave absorption performance of the double-layer absorbers should be attributed to the greater impedance matching characteristic of the GNSs/CIP composite layer and the better dielectric loss ability of graphene layer as well as the increase of magnetic loss of hydroxyl iron (CIP). The results show that the double-layer absorbers, consisting of 35 vol% GNSs/CIP composite as matching layer and GNSs as absorption layer, with total thickness of 2 mm, exhibited a maximum reflection loss (RL) of −23.2 dB at 13.39 GHz, as well as an effective bandwidth below −10 dB of as wide as 5.54 GHz from 11.23 GHz to 16.67 GHz. These double layer structures based on carbonyl-iron (CIP) and graphene nanosheets (GNSs) composites could be helpful for designing new microwave absorbers with high absorption performance.
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References
Fujiwara, O.: A globalized trend towards EMC technology. Trans. Inst. Electr. Eng. Japan, Part A 124-A(1), 9–10 (2004)
Zhang, Y., Huang, Y., Zhang, T., et al.: Broadband and tunable high-performance microwave absorption of an ultralight and highly compressible graphene foam. Adv. Mater. 27(12), 2049–2053 (2015)
Yang, H., Ye, T., Lin, Y., et al.: Preparation and microwave absorption property of graphene/BaFe12O19/CoFe2O4 nanocomposite. Appl. Surf. Sci. 357, 1289–1293 (2015)
Sun, Y., Bao, L., Bao, G., et al.: Microwave absorption properties of La-doped Z-type barium ferrite/graphene/polyaniline composites. Chinese Rare Earths 40(1), 52–58 (2019)
Nair, R.R., Blake, P., Grigorenko, A.N., et al.: Fine structure constant defines visual transparency of graphene. Science 320(5881), 1308 (2008)
Shahzad, F., Yu, S., Kumar, P., et al.: Sulfur doped graphene/polystyrene nanocomposites for electromagnetic interference shielding. Compos. Struct. 133, 1267–1275 (2015)
Vakil, A., Engheta, N.: Transformation optics using graphene. Science 332(6035), 1291–1294 (2011)
Zang, Y., Xia, S., Li, L., et al.: Microwave absorption enhancement of rectangular activated carbon fibers screen composites. Compos. Part B-Eng. 77, 371–378 (2015)
Lin, J., Lin, Z., Pan, Y., et al.: Polymer composites made of multi-walled carbon nanotubes and graphene nano-sheets: effects of sandwich structures on their electromagnetic interference shielding effectiveness. Compos. Part B-Eng. 89, 424–431 (2016)
Chen, Y., Zhang, A., Ding, L., et al.: A three-dimensional absorber hybrid with polar oxygen functional groups of MWNTs/graphene with enhanced microwave absorbing properties. Compos. Part B- Eng. 108, 386–392 (2017)
Liu, P., Huang, Y., Zhang, X.: Superparamagnetic NiFe2O4 particles on poly (3,4-ethylenedioxythiophene)-graphene: Synthesis, characterization and their excellent microwave absorption properties. Compos. Sci. Technol. 95, 107–113 (2014)
Zhang, H., Xie, A., Wang, C., et al.: Novel rGO/a-Fe2O3 composite hydrogel: synthesis, characterization and high performance of electromagnetic wave absorption. J. Mater. Chem. 1(30), 8547–8552 (2013)
Wang, Z., Yu, M., Pan, S.: Advances in theoretical research on electromagnetic parameter calculation of composite materials. Mater. Rep. 23(14), 246–248 (2009)
Li, J.S., Hsu, T.C., Hwang, C.C., Lu, K.T., Yeh, T.F.: Preparation and characterization of microwave absorbing composite materials with GSs or FeCo/GS composites. Mater. Res. Bull. 107(11), 218–224 (2018)
Liu, Y.: Study on Radar-infrared Stealth-compatible Performance of the Ferromagnetic Absorbent/Polyurethane Microwave Absorbing Coatings. Dalian University of Technology (2019)
Liu, J.R., Itoh, M., Horikawa, T., et al.: Complex permittivity, permeability and electromagnetic wave absorption of alpha-Fe/C (amorphous) and Fe2B/C (amorphous) nanocomposites. J. Phys. D-Appl. Phys. 37(19), 2737–2741 (2004)
Liu, P., Yao, Z., Zhou, J., Yang, Z., Kong, L.B.: Small magnetic co-doped NiZn ferrite/graphene nanocomposites and their dual-region microwave absorption performance. J. Mater. Chem. C 4, 9738–9749 (2016)
Wu, H., Wang, L., Guo, S., Shen, Z.: Double-layer structural design of dielectric ordered mesoporous carbon/paraffifin composites for microwave absorption. Appl. Phys. A 108(2), 439–446 (2012)
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Shao, Z., Zhao, Q., Gao, X., Li, F. (2023). Microwave Absorption Properties of Double-Layer Absorbing Material Based on Carbonyl Iron and Graphene Composites. In: Pan, L., Zhao, D., Li, L., Lin, J. (eds) Bio-Inspired Computing: Theories and Applications. BIC-TA 2022. Communications in Computer and Information Science, vol 1801. Springer, Singapore. https://doi.org/10.1007/978-981-99-1549-1_53
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DOI: https://doi.org/10.1007/978-981-99-1549-1_53
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