Preparation and Microwave Absorption Properties of FeCo/Graphene

doi:10.11901/1005.3093.2017.339

Chinese Journal of Materials Research

2018, Vol. 32

Issue (3): 161-167 DOI: 10.11901/1005.3093.2017.339

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Preparation and Microwave Absorption Properties of FeCo/Graphene

Hairong CHU¹, Ping CHEN¹(

), Qi YU², Dongwei XU¹

1 School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China;
2 Liaoning Key Laboratory of Advanced Polymer Matrix Composites, Shenyang Aerospace University, Shenyang 110136, China;

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Hairong CHU, Ping CHEN, Qi YU, Dongwei XU. Preparation and Microwave Absorption Properties of FeCo/Graphene. Chinese Journal of Materials Research, 2018, 32(3): 161-167.

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Abstract

FeCo/graphene was synthesized by twostep process, i.e. co-precipitation and then annealing treatment. The phase constituent and morphology of the as-prepared FeCo/graphene were characterized by XRD, FESEM and TEM, respectively. Further, composites of FeCo/graphene-paraffin with different filler amount were prepared and their electromagnetic parameters were measured by microwave vector network analyzer. Then, the reflection loss of the composites was calculated. Results show that the composite of thickness 1.6 mm with the mass ratio of 1:1 for FeCo/graphene to paraffin exhibits the optimal microwave absorption property with an effective bandwidth of 5.0 GHz (12.3~17.3 GHz). The excellent microwave absorption properties of the composite may originate from the combination of dielectric and magnetic loss along with the proper impedance match ratio and attenuation constant.

Key words: unorganic non-metallic materials microwave absorbing materials FeCo graphene microwave absorption properties impedance match

Received: 16 May 2017

ZTFLH:

TB332

Fund: Supported by National Defense Key Program Fundamental Research Program (No. A35201XXXXX);National Natural Science Foundation of China (No. 51303106);Key Laboratory of Materials Modification by Laser, Ion and Electron Beams of Ministry of Education (No. LABKF1502)

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https://www.cjmr.org/EN/10.11901/1005.3093.2017.339 OR https://www.cjmr.org/EN/Y2018/V32/I3/161

Fig.1 Formation of FeCo/graphene

Fig.2 XRD pattern of FeCo/graphene

Fig.3 SEM (a) and TEM (b) image of FeCo/graphene

Fig.4 Reflection loss of FeCo/graphene-paraffin with different loading (a) 30%, (b) 40%, (c) 50%, (d) 60%, (e) 70%

Fig.5 Permittivity (a) real, (b) imaginary part and permeability (a) real, (b) imaginary part of the composites with different mass ratio of FeCo/graphene

Fig.6 Cole-Cole circle of composites with different filler loading (a) 30%, (b) 40%, (d) 50%, (d) 60%, (e) 70%

Fig.7 μ″(μ′)^-2f ^-1 versus frequency plots of FeCo/graphene

Fig.8 Impedance match ratio and attenuation constant of FeCo/graphene-paraffin composites

[1]	Shahzad F, Alhabeb M, Hatter C B, et al.Electromagnetic interference shielding with 2D transition metal carbides(MXenes)[J]. Science, 2016, 353(6304): 1137
[2]	Novoselov K S, Geim A K, Morozov S V, et al.Electric field effect in atomically thin carbon films[J]. Science, 2004, 306(5696): 666
[3]	Wang C, Han X, Xu P, et al.The electromagnetic property of chemically reduced graphene oxide and its application as microwave absorbing material[J]. Applied Physics Letters, 2011, 98(7): 072906
[4]	Cao M S, Wang X X, Cao W Q, et al.Ultrathin graphene: electrical properties and highly efficient electromagnetic interference shielding[J]. Journal of Materials Chemistry C, 2015, 3(26): 6589
[5]	Singh K, Ohlan A, Pham V H, et al.Nanostructured graphene/Fe3O4 incorporated polyaniline as a high performance shield against electromagnetic pollution[J]. Nanoscale, 2013, 5(6): 2411
[6]	Zhang H, Xie A, Wang C, et al.Novel rGO/α-Fe2O3 composite hydrogel: synthesis, characterization and high performance of electromagnetic wave absorption[J]. Journal of Materials Chemistry A, 2013, 1(30): 8547
[7]	Ren Y, Zhu C, Qi L, et al.Growth of γ-Fe2O3 nanosheet arrays on graphene for electromagnetic absorption applications[J]. RSC Advances, 2014, 4(41): 21510
[8]	Ren F, Zhu G, Ren P, et al.Cyanate ester resin filled with graphene nanosheets and CoFe2O4-reduced graphene oxide nanohybrids as a microwave absorber[J]. Applied Surface Science, 2015, 351: 40
[9]	Fu M, Jiao Q, Zhao Y.Preparation of NiFe2O4 nanorod-graphene composites via an ionic liquid assisted one-step hydrothermal approach and their microwave absorbing properties[J]. Journal of Materials Chemistry A, 2013, 1(18): 5577
[10]	Li J, Liu H B, Yang L.Research on Microwave Absorption Properties of FeCo/Graphite Nanocomposite[J]. Journal of Inorganic Materials, 2014, 29(05): 470(李佳, 刘洪波, 杨丽. 纳米铁钴合金/石墨复合材料的微波吸收性能研究[J]. 无机材料学报, 2014, 29(05): 470)
[11]	Chen P, Chu H R, Yu Q, et al.Method for preparation of FeCo/reduced graphene oxide microwave absorption composite [P]. China patent, CN201710371155X, 2017(陈平, 褚海荣, 于祺等. FeCo/还原氧化石墨烯复合吸波材料的制备方法[P]. 中国发明专利, CN201710371155X, 2017)
[12]	Hummers Jr W S, Offeman R E. Preparation of graphitic oxide[J]. Journal of the American Chemical Society, 1958, 80(6): 1339
[13]	Li X, Feng J, Du Y, et al.One-pot synthesis of CoFe2O4/graphene oxide hybrids and their conversion into FeCo/graphene hybrids for lightweight and highly efficient microwave absorber[J]. Journal of Materials Chemistry A, 2015, 3(10): 5535
[14]	Wang G, Gao Z, Wan G, et al.High densities of magnetic nanoparticles supported on graphene fabricated by atomic layer deposition and their use as efficient synergistic microwave absorbers[J]. Nano Research, 2014, 7(5):704
[15]	Lv H, Ji G, Liang X H, et al.A novel rod-like MnO2@Fe loading on graphene giving excellent electromagnetic absorption properties[J]. Journal of Materials Chemistry C, 2015, 3(19): 5056

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