Treatment on Co/GNs composites with Ce(NO3)3 aqueous solution for selective multiple-broadband electromagnetic wave absorption performance
Source abstract
Abstract
In this study, the Co/GNs composites was successfully synthesized by a facile hydrothermal method, and under moderate conditions, CeO2–Co/GNs composites were prepared by a simple way of stirring H2O2at 45 ℃ for 2 h. This work finds that by adjusting the concentration ratio of Ce3+to Co/GNs, the dielectric loss, magnetic loss, and good impedance matching greatly enhance the electromagnetic (EM) wave absorption capacity. Meanwhile, CeO2–Co/GNs composites exhibit the strongest reflection loss of − 40.91 dB with a thickness of 4.9 mm. It is worth noting that even for the low frequencies of the S (2–4 GHz) and X (8–12 GHz) bands, RL has the strongest intensity, superior to most of Co-based absorbers that have been reported so far. Therefore, the CeO2–Co/GNs composites can be expected to have strong absorption strength, selectable bandwidth, including S (2–4 GHz), C (4–8 GHz), X (8–12 GHz), and Ku (12–18 GHz) bands, ensuring it an attractive EM wave absorber.Graphical abstract
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Advanced Antenna and Metasurface Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (33)
Show source-provided references
1. B. Zhao, Y. Li, X. Guo, R. Zhang, J. Zhang, H. Hou, T. Ding, J. Fan, Z. Guo, Enhanced electromagnetic wave absorbing nickel (oxide)-carbon nanocomposites. Ceram. Int. 45(18), 24474 (2019)10.1016/j.ceramint.2019.08.173 ↗
2. D. Zhang, J. Chai, J. Cheng, Y. Jia, X. Yang, H. Wang, Z. Zhao, C. Han, G. Shan, W. Zhang, G. Zheng, M. Cao, Highly efficient microwave absorption properties and broadened absorption bandwidth of MoS2-iron oxide hybrids and MoS2-based reduced graphene oxide hybrids with Hetero-structures. Appl. Surf. Sci. 462, 872 (2018)10.1016/j.apsusc.2018.08.152 ↗
3. J. Qiao, X. Zhang, D. Xu, L. Kong, L. Lv, F. Yang, F. Wang, W. Liu, J. Liu, Design and synthesis of TiO2/Co/carbon nanofibers with tunable and efficient electromagnetic absorption. Chem. Eng. J. 380, 122591 (2020)10.1016/j.cej.2019.122591 ↗
4. J. Peng, Z. Peng, Z. Zhu, R. Augustine, M.M. Mahmoud, H. Tang, M. Rao, Y. Zhang, G. Li, T. Jiang, Achieving ultra-high electromagnetic wave absorption by anchoring Co0.33Ni0.33Mn0.33Fe2O4 nanoparticles on graphene sheets using microwave-assisted polyol method. Ceram. Int. 44(17), 21015 (2018)10.1016/j.ceramint.2018.08.137 ↗
5. Y. Liu, Z. Zhang, S. Xiao, C. Qiang, L. Tian, J. Xu, Preparation and properties of cobalt oxides coated carbon fibers as microwave-absorbing materials. Appl. Surf. Sci. 257(17), 7678 (2011)10.1016/j.apsusc.2011.04.007 ↗
6. M. Wu, X. Qi, R. Xie, Z. Bai, S. Qin, W. Zhong, C. Deng, Graphene oxide/carbon nanotubes/Co Fe3-O4 ternary nanocomposites: Controllable synthesis and their excellent microwave absorption capabilities. J. Alloys Compd. 813, 151996 (2020)10.1016/j.jallcom.2019.151996 ↗
7. X. Wang, F. Pan, Z. Xiang, Q. Zeng, K. Pei, R. Che, W. Lu, Magnetic vortex core-shell Fe3O4@C nanorings with enhanced microwave absorption performance. Carbon 157, 130 (2020)10.1016/j.carbon.2019.10.030 ↗
8. Z.H. Qin, C.Y. Wang, P. Zhang, X.J. Li, H. Xu, X. Chen, H.Y. Zhuang, J.J. Wang, Enhance the electromagnetic absorption performance of Co&Ni@GNs by designing appropriate cCo: cNi deposited on GNs surface. Synth. Metals. 262, 10 (2020)10.1016/j.synthmet.2020.116349 ↗
9. B. Zhao, Y. Li, J.W. Liu, L. Fan, K. Gao, Z.Y. Bai, L.Y. Liang, X.Q. Guo, R. Zhang, Symmetrical polyhedron-bowl Co/CoO with hexagonal plate to forward electromagnetic wave absorption ability. CrystEngComm 21(5), 816 (2019)10.1039/C8CE01677A ↗
10. W. Chen, M. Han, L. Deng, High frequency microwave absorbing properties of cobalt nanowires with transverse magnetocrystalline anisotropy. Physica B 405(6), 1484 (2010)10.1016/j.physb.2009.12.026 ↗
11. M. Rahimi-Nasrabadi, M. Behpour, A. Sobhani-Nasab, M.R. Jeddy, Nanocrystalline Ce-doped copper ferrite: synthesis, characterization, and its photocatalyst application. J. Mater. Sci. 27(11), 11691 (2016)
12. X. Ding, L. Lyu, F. Wang, Y. Yang, J. Qiao, D. Xu, X. Zhang, L. Kong, J. Liu, Novel ternary Co3O4/CeO2/CNTs composites for high-performance broadband electromagnetic wave absorption. J. Alloys Compd. 864, 158141 (2020)10.1016/j.jallcom.2020.158141 ↗
13. V.G. Hadjiev, M.N. Iliev, I.V. Vergilov, The Raman-spectra of CO3O4. J. Phys. C 21(7), L199 (1988)10.1088/0022-3719/21/7/007 ↗
14. M. Galaburda, E. Kovalska, B.T. Hogan, A. Baldycheva, A. Nikolenko, G.I. Dovbeshko, O.I. Oranska, V.M. Bogatyrov, Mechanochemical synthesis of carbon-stabilized Cu/C Co/C and Ni/C nanocomposites with prolonged resistance to oxidation. Sci. Rep. 9(1), 17435 (2019)10.1038/s41598-019-54007-2 ↗
15. N. Wu, C. Liu, D. Xu, J. Liu, W. Liu, Q. Shao, Z. Guo, Enhanced electromagnetic wave absorption of three-dimensional porous Fe3O4/C composite flowers. ACS Sustain. Chem. Eng. 6(9), 12471 (2018)10.1021/acssuschemeng.8b03097 ↗
16. Y. Yin, X. Liu, X. Wei, R. Yu, J. Shui, Porous CNTs/Co composite derived from zeolitic imidazolate framework: a lightweight, ultrathin, and highly efficient electromagnetic wave absorber. ACS Appl. Mater. Interfaces 8(50), 34686 (2016)10.1021/acsami.6b12178 ↗
17. S. Dong, X. Zhang, P. Hu, W. Zhang, J. Han, P. Hu, Biomass-derived carbon and polypyrrole addition on SiC whiskers for enhancement of electromagnetic wave absorption. Chem. Eng. J. 359, 882 (2019)10.1016/j.cej.2018.11.101 ↗
18. R. Shu, W. Li, Y. Wu, J. Zhang, G. Zhang, M. Zheng, Fabrication of nitrogen-doped cobalt oxide/cobalt/carbon nanocomposites derived from heterobimetallic zeolitic imidazolate frameworks with superior microwave absorption properties. Compos. B 178, 107518 (2019)10.1016/j.compositesb.2019.107518 ↗
19. Z. Xiang, C. Huang, Y.M. Song, B.W. Deng, X. Zhang, X.J. Zhu, D. Batalu, O. Tutunaru, W. Lu, Rational construction of hierarchical accordion-like Ni@porous carbon nanocomposites derived from metal-organic frameworks with enhanced microwave absorption. Carbon 167, 364 (2020)10.1016/j.carbon.2020.06.015 ↗
20. F. Chen, H. Luo, Y. Cheng, J. Liu, X. Wang, R. Gong, Fe/Fe3O4@N-doped carbon hexagonal plates decorated with Ag nanoparticles for microwave absorption. NACS Appl. Nano Mater. 2(11), 7266 (2019)10.1021/acsanm.9b01755 ↗
21. H.X. Zhang, Z.R. Jia, A.L. Feng, Z.H. Zhou, C.H. Zhang, K.K. Wang, N. Liu, G.L. Wu, Enhanced microwave absorption performance of sulfur-doped hollow carbon microspheres with mesoporous shell as a broadband absorber. Compos. Commun. 19, 42 (2020)10.1016/j.coco.2020.02.010 ↗
22. X. Xie, C. Ni, Z. Lin, D. Wu, X. Sun, Y. Zhang, B. Wang, W. Du, Phase and morphology evolution of high dielectric CoO/Co3O4 particles with Co3O4 nanoneedles on surface for excellent microwave absorption application. Chem. Eng. J. 396, 125205 (2020)10.1016/j.cej.2020.125205 ↗
23. R. Shu, W. Li, Y. Wu, J. Zhang, G. Zhang, Nitrogen-doped Co-C/MWCNTs nanocomposites derived from bimetallic metal–organic frameworks for electromagnetic wave absorption in the X-band. Chem. Eng. J. 362, 513 (2019)10.1016/j.cej.2019.01.090 ↗
24. J. Liu, H. Liang, H. Wu, Hierarchical flower-like Fe3O4/MoS2 composites for selective broadband electromagnetic wave absorption performance. Compos. Part A 130, 105760 (2020)10.1016/j.compositesa.2019.105760 ↗
25. P. Liu, S. Gao, Y. Wang, Y. Huang, Y. Wang, J. Luo, Core–shell CoNi@Graphitic carbon decorated on B, N-codoped hollow carbon polyhedrons toward lightweight and high-efficiency microwave attenuation. ACS Appl. Mater. Interfaces 11(28), 25624 (2019)10.1021/acsami.9b08525 ↗
26. Y. Guo, X. Jian, L. Zhang, C. Mu, L. Yin, J. Xie, N. Mahmood, S. Dou, R. Che, L. Deng, Plasma-induced FeSiAl@Al2O3@SiO2 core–shell structure for exceptional microwave absorption and anti-oxidation at high temperature. Chem. Eng. J. 384, 123371 (2020)10.1016/j.cej.2019.123371 ↗
27. L. Long, E. Yang, X. Qi, R. Xie, Z.-C. Bai, S. Qin, C. Deng, W. Zhong, Positive and reverse core/shell structure CoxFe3–xO4/MoS2 and MoS2/CoxFe3–xO4 nanocomposites: selective production and outstanding electromagnetic absorption comprehensive performance. ACS Sustain. Chem. Eng. 8(1), 613 (2019)10.1021/acssuschemeng.9b06205 ↗
28. Y. Wang, X. Gao, L. Zhang, X. Wu, Q. Wang, C. Luo, G. Wu, Synthesis of Ti3C2/Fe3O4/PANI hierarchical architecture composite as an efficient wide-band electromagnetic absorber. Appl. Surf. Sci. 480, 830 (2019)10.1016/j.apsusc.2019.03.049 ↗
29. P. Liu, V.M.H. Ng, Z. Yao, J. Zhou, Y. Lei, Z. Yang, L.B. Kong, Microwave absorption properties of double-layer absorbers based on Co0.2Ni0.4Zn0.4Fe2O4 ferrite and reduced graphene oxide composites. J. Alloys Compd. 701, 841 (2017)10.1016/j.jallcom.2017.01.202 ↗
30. Q. Liu, Q. Cao, X. Zhao, H. Bi, C. Wang, D.S. Wu, R. Che, Insights into size-dominant magnetic microwave absorption properties of CoNi microflowers via off-axis electron holography. ACS Appl. Mater. Interfaces 7(7), 4233 (2015)10.1021/am508527s ↗
31. H. Liu, Y. Li, M. Yuan, G. Sun, H. Li, S. Ma, Q. Liao, Y. Zhang, In situ preparation of cobalt nanoparticles decorated in N-doped carbon nanofibers as excellent electromagnetic wave absorbers. ACS Appl. Mater. Interfaces 10(26), 22591 (2018)10.1021/acsami.8b05211 ↗
32. G. Sun, H. Wu, Q. Liao, Y. Zhang, Enhanced microwave absorption performance of highly dispersed CoNi nanostructures arrayed on graphene. Nano Res. 11(5), 2689 (2018)10.1007/s12274-017-1899-2 ↗
33. M. Ning, J. Li, B. Kuang, C. Wang, D. Su, Y. Zhao, H. Jin, M. Cao, One-step fabrication of N-doped CNTs encapsulating M nanoparticles (M = Fe Co, Ni) for efficient microwave absorption. Appl. Surf. Sci. 447, 244 (2018)10.1016/j.apsusc.2018.03.242 ↗