AI Chat Paper
Note: Please note that the following content is generated by AMiner AI. SciOpen does not take any responsibility related to this content.
{{lang === 'zh_CN' ? '文章概述' : 'Summary'}}
{{lang === 'en_US' ? '中' : 'Eng'}}
Chat more with AI
Powered by AMiner. Clicking this button will take you away from SciOpen.
Home Nano Research Article
Article Link
Cite
EndNote(RIS) BibTeX
Collect
Submit Manuscript
Show Outline
Outline
Show full outline
Hide outline
Outline
Show full outline
Hide outline
Research Article

Generation of graphene-based aerogel microspheres for broadband and tunable high-performance microwave absorption by electrospinning-freeze drying process

Fanbin Meng, Huagao Wang,  Wei, Zijian Chen, Tian Li, Chunyuan Li, Yu Xuan, Zuowan Zhou( )
Key Laboratory of Advanced Technologies of Materials (Ministry of Education)School of Materials Science and EngineeringSouthwest Jiaotong UniversityChengdu610031China
Show Author Information
An erratum to this article is available online at:
https://doi.org/10.1007/s12274-017-1949-9

Graphical Abstract

Abstract

Despite recent progress in the synthesis and application of graphene-based aerogels, some challenges such as scalable and cost-effective production, and miniaturization still remain, which hinder the practical application of these materials. Here we report a large-scale electrospinning method to generate graphene-based aerogel microspheres (AMs), which show broadband, tunable and high-performance microwave absorption. Graphene/Fe3O4 AMs with a large number of openings with hierarchical connecting radial microchannels can be obtained via electrospinning-freeze drying followed by calcination. Importantly, for a given Fe3O4: graphene mass ratio, altering the shape of aerogel monoliths or powders into aerogel microspheres leads to unique electromagnetic wave properties. As expected, the reflection loss of graphene/Fe3O4 AMs-1:1 with only 5 wt.% absorber loading reaches?51.5 dB at 9.2 GHz with a thickness of 4.0 mm and a broad absorption bandwidth (RL < -10 dB) of 6.5 GHz. Furthermore, switching to coaxial electrospinning enables the fabrication of SiO2 coatings to construct graphene/Fe3O4@SiO2 core?shell AMs. The coatings influence the electromagnetic wave absorption of graphene/Fe3O4 AMs significantly. In view of these advantages, we believe that this processing technique may be extended to fabricate a wide range of unique graphene-based architectures for functional design and applications.

Keywords

electrospungraphene-based aerogel microsphereselectromagnetic wave absorptionimpedance matchingultralow loading content

Electronic Supplementary Material

Download File(s)
12274_2017_1915_MOESM1_ESM.pdf (2.2 MB)

References

1

Pan, Y. F.; Wang, G. S.; Liu, L.; Guo, L.; Yu, S. H. Binary synergistic enhancement of dielectric and microwave absorption properties: A composite of arm symmetrical PbS dendrites and polyvinylidene fluoride. Nano Res. 2017, 10, 284-294.
Crossref Google Scholar
2

Wen, B.; Cao, M. S.; Lu, M. M.; Cao, W. Q.; Shi, H. L.; Liu, J.; Wang, X. X.; Jin, H. B.; Fang, X. Y.; Wang, W. Z. et al. Reduced graphene oxides: Light-weight and high-efficiency electromagnetic interference shielding at elevated temperatures. Adv. Mater. 2014, 26, 3484-3489.
Crossref Google Scholar
3

Wu, B.; Tuncer, H. M.; Katsounaros, A.; Wu, W. P.; Cole, M. T.; Ying, K.; Zhang, L. H.; Milne, W. I.; Hao, Y. Microwave absorption and radiation from large-area multilayer CVD graphene. Carbon 2014, 77, 814-822.
Crossref Google Scholar
4

Cao, M. S.; Wang, X. X.; Cao, W. Q.; Yuan, J. Ultrathin graphene: Electrical properties and highly efficient electromagnetic interference shielding. J. Mater. Chem. C 2015, 3, 6589-6599.
Crossref Google Scholar
5

Meng, F. B.; Wei, W.; Chen, J. J.; Chen, X. N.; Xu, X. L.; Jiang, M.; Jun, L.; Zhou, Z. W. Growth of Fe3O4 nanosheet arrays on graphene by a mussel-inspired polydopamine adhesive for remarkable enhancement in electromagnetic absorptions. RSC Adv. 2015, 5, 101121-101126.
Crossref Google Scholar
6

Ding, Y.; Zhang, Z.; Luo, B. H.; Liao, Q. L.; Liu, L.; Liu, Y. C.; Zhang, Y. Investigation on the broadband electromagnetic wave absorption properties and mechanism of Co3O4-nanosheets/reduced-graphene-oxide composite. Nano Res. 2017, 10, 980-990.
Crossref Google Scholar
7

Li, Y.A.; Zhao, Y.; Lu, X. Y.; Zhu, Y.; Jiang, L. Self-healing superhydrophobic polyvinylidene fluoride/Fe3O4@polypyrrole fiber with core-sheath structures for superior microwave absorption. Nano Res. 2016, 9, 2034-2045.
Crossref Google Scholar
8

Yang, W. L.; Gao, Z.; Wang, J.; Ma, J.; Zhang, M. L.; Liu, L. H. Solvothermal one-step synthesis of Ni-Al layered double hydroxide/carbon nanotube/reduced graphene oxide sheet ternary nanocomposite with ultrahigh capacitance for supercapacitors. ACS Appl. Mater. Interfaces 2013, 5, 5443-5454.
Crossref Google Scholar
9

Lee, S. H.; Sridhar, V.; Jung, J. H.; Karthikeyan, K.; Lee, Y. S.; Mukherjee, R.; Koratkar, N.; Oh, I. K. Graphene-nanotube-iron hierarchical nanostructure as lithium ion battery anode. ACS Nano 2013, 7, 4242-4251.
Crossref Google Scholar
10

Sun, H.; Che, R. C.; You, X.; Jiang, Y. S.; Yang, Z. B.; Deng, J.; Qiu, L. B.; Peng, H. C. Cross-stacking aligned carbon-nanotube films to tune microwave absorption frequencies and increase absorption intensities. Adv. Mater. 2014, 26, 8120-8125.
Crossref Google Scholar
11

Chen, Z. P.; Xu, C.; Ma, C. Q.; Ren, W. C.; Cheng, H. M. Lightweight and flexible graphene foam composites for high-performance electromagnetic interference shielding. Adv. Mater. 2013, 25, 1296-1300.
Crossref Google Scholar
12

Zhang, Y.; Huang, Y.; Zhang, T. F.; Chang, H. C.; Xiao, P. S.; Chen, H. H.; Huang, Z. Y.; Chen, Y. S. Broadband and tunable high-performance microwave absorption of an ultralight and highly compressible graphene foam. Adv. Mater. 2015, 27, 2049-2053.
Crossref Google Scholar
13

Zhang, Y.; Huang, Y.; Chen, H. H.; Huang, Z. Y.; Yang, Y.; Xiao, P. S.; Zhou, Y.; Chen, Y. S. Composition and structure control of ultralight graphene foam for high-performance microwave absorption. Carbon 2016, 105, 438-447.
Crossref Google Scholar
14

Shen, B.; Li, Y.; Yi, D.; Zhai, W. T.; Wei, X. C.; Zheng, W. G. Microcellular graphene foam for improved broadband electromagnetic interference shielding. Carbon 2016, 102, 154-160.
Crossref Google Scholar
15

Fang, Z. G.; Cao, X. M.; Li, C. S.; Zhang, H. T.; Zhang, J. S.; Zhang, H. Y. Investigation of carbon foams as microwave absorber: Numerical prediction and experimental validation. Carbon 2006, 44, 3368-3370.
Crossref Google Scholar
16

Wang, C. H.; Ding, Y. J.; Yuan, Y.; He, X. D.; Wu, X. T.; Hu, S.; Zou, M. C.; Zhao, W. H.; Yang, L. S.; Cao, A. Y. et al. Graphene aerogel composites derived from recycled cigarette filters for electromagnetic wave absorption. J. Mater. Chem. C 2015, 3, 11893-11901.
Crossref Google Scholar
17

Wu, Y.; Wang, Z. Y.; Liu, X.; Shen, X.; Zheng, Q. B.; Xue, Q.; Kim, J. K. Ultralight graphene foam/conductive polymer composites for exceptional electromagnetic interference shielding. ACS Appl. Mater. Interfaces 2017, 9, 9059-9069.
Crossref Google Scholar
18

Liu, B.; Li, J. H.; Wang, L. F.; Ren, J. H.; Xu, Y. F. Ultralight graphene aerogel enhanced with transformed micro-structure led by polypyrrole nano-rods and its improved microwave absorption properties. Comp Part A: Appl. Sci. Manufact. 2017, 97, 141-150.
Crossref Google Scholar
19

Song, C. Q.; Yin, X. W.; Han, M. K.; Li, X. L.; Hou, Z. X.; Zhang, L. T.; Cheng, L. F. Three-dimensional reduced graphene oxide foam modified with ZnO nanowires for enhanced microwave absorption properties. Carbon 2017, 116, 50-58.
Crossref Google Scholar
20

Han, M. K.; Yin, X. W.; Hou, Z. X.; Song, C. Q.; Li, X. L.; Zhang, L. T.; Cheng, L. F. Flexible and thermostable graphene/SiC nanowire foam composites with tunable electromagnetic wave absorption properties. ACS Appl. Mater. Interfaces 2017, 9, 11803-11810.
Crossref Google Scholar
21

Liu, W. W.; Li, H.; Zeng, Q. P.; Duan, H. N.; Guo, Y. P.; Liu, X. F.; Sun, C. Y.; Liu, H. Z. Fabrication of ultralight three-dimensional graphene networks with strong electromagnetic wave absorption properties. J. Mater. Chem. A 2015, 3, 3739-3747.
Crossref Google Scholar
22

Ouyang, A.; Cao, A. Y.; Hu, S.; Li, Y. H.; Xu, R. Q.; Wei, J. Q.; Zhu, H. W.; Wu, D. H. Polymer-coated graphene aerogel beads and supercapacitor application. ACS Appl. Mater. Interfaces 2016, 8, 11179-11187.
Crossref Google Scholar
23

Wang, J.; Shang, L. R.; Cheng, Y.; Ding, H. B.; Zhao, Y. J.; Gu, Z. Z. Microfluidic generation of porous particles encapsulating spongy graphene for oil absorption. Small 2015, 11, 3890-3895.
Crossref Google Scholar
24

Liao, S. C.; Zhai, T. L; Xia, H. S. Highly adsorptive graphene aerogel microspheres with center-diverging microchannel structures. J. Mater. Chem. A 2016, 4, 1068-1077.
Crossref Google Scholar
25

Zhao, C. Z.; Fan, J.; Chen, D.; Xu, Y.; Wang, T. Microfluidics-generated graphene oxide microspheres and their application to removal of perfluorooctane sulfonate from polluted water. Nano Res. 2016, 9, 866-875.
Crossref Google Scholar
26

Guo, P.; Song, H. H.; Chen, X. H. Hollow graphene oxide spheres self-assembled by W/O emulsion. J. Mater. Chem. 2010, 20, 4867-4874.
Crossref Google Scholar
27

Fan, W.; Zhang, C.; Tjiu, W. W.; Pramoda, K. P.; He, C. B.; Liu, T. X. Graphene-wrapped polyaniline hollow spheres as novel hybrid electrode materials for supercapacitor applications. ACS Appl. Mater. Interfaces 2013, 5, 3382-3391.
Crossref Google Scholar
28

Melcher, J. R; Taylor, G. I. Electrohydrodynamics: A review of the role of interfacial shear stresses. Annu. Rev. Fluid Mech. 1969, 1, 111-146.
Crossref Google Scholar
29

Guo, M.; Ding, B.; Li, X. H.; Wang, X. L.; Yu, J. Y.; Wang, M. R. Amphiphobic nanofibrous silica mats with flexible and high-heat-resistant properties. J. Phys. Chem. C 2010, 114, 916-921.
Crossref Google Scholar
30

Zou, J. L.; Kim, F. K. Diffusion driven layer-by-layer assembly of graphene oxide nanosheets into porous three-dimensional macrostructures. Nat. Commun. 2014, 5, 5254.
Crossref Google Scholar
31

Kumar, R.; Singh, R. K.; Vaz, A. R.; Savu, R.; Moshkalev, S. A. Self-assembled and one-step synthesis of interconnected 3D network of Fe3O4/reduced graphene oxide nanosheets hybrid for high-performance supercapacitor electrode. ACS Appl. Mater. Interfaces 2017, 9, 8880-8890.
Crossref Google Scholar
32

Jian, X.; Wu, B.; Wei, Y. F.; Dou, S. X.; Wang, X. L.; He, W. D.; Mahmood, N. Facile synthesis of Fe3O4/GCs composites and their enhanced microwave absorption properties. ACS Appl. Mater. Interfaces 2016, 8, 6101-6109.
Crossref Google Scholar
33

Huang, H.; Chen, P. W.; Zhang, X. T.; Lu, Y.; Zhan, W. C. Edge-to-edge assembled graphene oxide aerogels with outstanding mechanical performance and superhigh chemical activity. Small 2013, 9, 1397-1404.
Crossref Google Scholar
34

Abdelrazek, E. M. Influence of FeCl3 filler on the structure and physical properties of polyethyl-methacrylate films. Phys. B: Condens. Matter 2007, 400, 26-32.
Crossref Google Scholar
35

Xiao, L.; Wu, D. Q.; Han, S.; Huang, Y. S.; Li, S.; He, M. Z.; Zhang, F.; Feng, X. L. Self-assembled Fe2O3/graphene aerogel with high lithium storage performance. ACS Appl. Mater. Interfaces 2013, 5, 3764-3769.
Crossref Google Scholar
36

Xu, X.; Li, H.; Zhang, Q. Q.; Hu, H.; Zhao, Z. B.; Li, J. H.; Li, J. Y.; Qiao, Y.; Gogotsi, Y. Self-sensing, ultralight, and conductive 3D graphene/iron oxide aerogel elastomer deformable in a magnetic field. ACS Nano 2015, 9, 3969-3977.
Crossref Google Scholar
37

Yan, L. L.; Liu, J.; Zhao, S. C.; Zhang, B.; Gao, Z.; Ge, H. B.; Chen, Y.; Cao, M. S.; Qin, Y. Coaxial multi-interface hollow Ni-Al2O3-ZnO nanowires tailored by atomic layer deposition for selective-frequency absorptions. Nano Res. 2017, 10, 1595-1607.
Crossref Google Scholar
38

Wu, F.; Xie A. M.; Sun, M. X.; Wang, Y.; Wang, M. W. Reduced graphene oxide (RGO) modified spongelike polypyrrole (PPy) aerogel for excellent electromagnetic absorption. J. Mater. Chem. A 2015, 3, 14358-14369.
Crossref Google Scholar
39

Xie, A. M.; Jiang, W. C.; Wu, F.; Dai, X. Q.; Sun, M. X.; Wang, Y.; Wang, M. Y. Interfacial synthesis of polypyrrole microparticles for effective dissipation of electromagnetic waves. J. Appl. Phys. 2015, 118, 204105.
Crossref Google Scholar
40

Lu, M. M.; Cao, W. Q.; Shi, H. L.; Fang, X. Y.; Yang, J.; Hou, Z. L.; Jin, H. B.; Wang, W. Z.; Yuan, J.; Cao, M. S. Multi-wall carbon nanotubes decorated with ZnO nanocrystals: Mild solution-process synthesis and highly efficient microwave absorption properties at elevated temperature. J. Mater. Chem. A 2014, 2, 10540-10547.
Crossref Google Scholar
41

Meng, F. B.; Wei, W.; Chen, X. G.; Xu, X. L.; Jiang, M.; Jun, L.; Wang Y.; Zhou, Z. W. Design of porous C@Fe3O4 hybrid nanotubes with excellent microwave absorption. Phys. Chem. Chem. Phys. 2016, 18, 2510-2516.
Crossref Google Scholar
42

Wu, T.; Liu, Y.; Zeng, X.; Cui, T. T.; Zhao, Y. T.; Li, Y. N.; Tong, G. X. Facile hydrothermal synthesis of Fe3O4/C core-shell nanorings for efficient low-frequency microwave absorption. ACS Appl. Mater. Interfaces 2016, 8, 7370-7380.
Crossref Google Scholar
43

Wang, G. Z.; Gao, Z.; Wan, G. P.; Lin, S. W.; Yang, P.; Qin, Y. High densities of magnetic nanoparticles supported on graphene fabricated by atomic layer deposition and their use as efficient synergistic microwave absorbers. Nano Res. 2014, 7, 704-716.
Crossref Google Scholar
44

Michielssen, E.; Sajer, J, M.; Ranjithan, S.; Mittra, R. Design of lightweight, broad-band microwave absorbers using genetic algorithms. IEEE Trans. Microw. Theory Techmol. 1993, 41, 1024-1031.
Crossref Google Scholar
45

Liu, Z. F.; Bai, G.; Huang, Y.; Li, F. F.; Ma, Y. F.; Guo, T. Y.; He, X. B.; Lin, X.; Gao, H. J.; Chen, Y. S. Microwave absorption of single-walled carbon nanotubes/soluble cross-linked polyurethane composites. J. Phys. Chem. C 2007, 111, 13696-13700.
Crossref Google Scholar
46

Zhao, B.; Guo, X. Q.; Zhao, W. Y.; Deng, J. S.; Fan, B. B.; Shao, G.; Bai, Z. Y.; Zhang, R. Facile synthesis of yolk-shell Ni@void@SnO2(Ni3Sn2) ternary composites via galvanic replacement/Kirkendall effect and their enhanced microwave absorption properties. Nano Res. 2017, 10, 331-343.
Crossref Google Scholar
47

Liu, X. G.; Ou, Z. Q.; Geng, D. Y.; Han, Z.; Xie, Z. G.; Zhang, Z. D. Enhanced natural resonance and attenuation properties in superparamagnetic graphite-coated FeNi3 nanocapsules. J. Phys. D: Appl. Phys. 2009, 42, 155004.
Crossref Google Scholar
48

Liang, C. Y.; Gou, Y. J.; Wu, L. N.; Zhou, J. G.; Kang, Z. Y.; Shen, B. Z.; Wang, Z. J. Nature of electromagnetic-transparent SiO2 shell in hybrid nanostructure enhancing electromagnetic attenuation. J. Phys. Chem. C 2016, 120, 12967-12973.
Crossref Google Scholar
Nano Research
Volume 11 Issue 5,
May 2018
Pages 2847-2861
DOI: 10.1007/s12274-017-1915-6
Cite this article:
Meng F, Wang H, Wei, et al. Generation of graphene-based aerogel microspheres for broadband and tunable high-performance microwave absorption by electrospinning-freeze drying process. Nano Research, 2018, 11(5): 2847-2861. https://doi.org/10.1007/s12274-017-1915-6

917

Views

119

Crossref

N/A

Web of Science

123

Scopus

8

CSCD

Altmetrics
Received: 29 August 2017
Revised: 04 November 2017
Accepted: 07 November 2017
Published: 12 May 2018
© Tsinghua University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2017
Return