碳纳米管/聚酰亚胺泡沫的制备及其吸波性能

doi:10.7527/S1000-6893.2021.25531

Abstract

Abstract: Lightweight and heat resistant foam with broadband Microwave Absorption(MA) has attracted great attention in the field of aerospace stealth technology, and the development of MA foam based on space-durable polyimide(PI) is very promising. Herein, a Carbon Nanotube(CNT)/PI foam is developed by freezing and drying water-soluble polyamic acid and CNT dispersion with the aid of polyvinyl pyrrolidone. The resulted CNT/PI foam exhibits impressive MA performance, with the minimum reflection loss reaching -44.7 dB and effective absorption bandwidth reaching 7.4 GHz. It was found that the band of RL ≤ -5 dB can cover X and Ku bands simultaneously, which demonstrates that the foam manufactured can meet the requirements of actual application.

Key words: stealth technology, carbon nanotube, polyimide, foam, microwave absorption performancehttp

CLC Number:

V255⁺.1

WANG Yueyi, YAN Dingxiang, LI Zhongming. Preparation of carbon nanotubes/polyimide foam and its microwave absorption properties[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(7): 425531-425531.

References

[1] 罗发,周万城,焦桓.高温吸波材料研究现状[J]. 2002, 1(1):8-11. LUO F, ZHOU W C, JIAO H. Current study of high temperature radar absorbing materials[J]. Aerospace Materials&Technology, 2002, 1(1):8-11(in Chinese).
[2] 姚琪,张振林,宫剑.耐高温/隐身/透波一体化天线罩材料的研究进展[J].当代化工研究, 2018, 1(12):6-7. YAO Q, ZHANG Z L, GONG J. Research progress of high temperature resistant/stealth/wave transmitting integrated radome materials[J]. Modern Chemical Research, 2018, 1(12):6-7(in Chinese).
[3] 李萍,陈绍杰,朱珊.隐身复合材料的研究和发展[J].飞机设计, 1994, 1(1):31-36. LI P, CHEN S J, ZHU S. Research and development of stealth composites[J]. Aircraft Design, 1994, 1(1):31-36(in Chinese).
[4] 郭霄,杨青真,文振华,等.吸波材料脱落对球面收敛喷管电磁散射特性的影响[J].航空学报, 2020,42(6):224466. GUO X, YANG Q Z, WEN Z H, et al. Research on the influence of RAM abscission on the electromagnetic scattering characteristic of cavity[J]. Acta Aeronautica et Astronautica Sinica, 2020,42(6):224466(in Chinese).
[5] 丁冬海,罗发,周万城.高温雷达吸波材料研究现状与展望[J].无机材料学报, 2014, 29(5):461-469. DING D H, LUO F, ZHOU W C. Research status and outlook of high temperature radar absorbing materials[J]. Journal of Inorganic Materials, 2014, 29(5):461-469(in Chinese).
[6] LIU Y, HE D, DUBRUNFAUT O, et al. GO-CNTs hybrids reinforced epoxy composites with porous structure as microwave absorbers[J]. Composites Science and Technology, 2020, 200(12):108450.
[7] KONG L, YIN X W, YUAN X Y, et al. Electromagnetic wave absorption properties of graphene modified with carbon nanotube/poly (dimethyl siloxane) composites[J]. Carbon, 2014, 73(7):185-193.
[8] YUAN H, XIONG Y L, SHEN Q, et al. Synthesis and electromagnetic absorbing performances of CNTs/PMMA laminated nanocomposite foams in X-band[J]. Composites Part A:Applied Science and Manufacturing, 2018, 107(4):334-341.
[9] GUO C, ITOH K, SUN D, et al. Carbon nanotube/polysiloxane foams with tunable absorption bands for electromagnetic wave shielding[J]. ACS Applied Nano Materials, 2020, 3(6):5944-5954.
[10] GOUZMAN I, GROSSMAN E, VERKER R, et al. Advances in polyimide-based materials for space applications[J]. Advanced Materials, 2019, 31(18):e1807738.
[11] WILLIAMS J C, NGUYEN B N, MCCORKLE L, et al. Highly porous, rigid-rod polyamide aerogels with superior mechanical properties and unusually high thermal conductivity[J]. ACS Applied Materials&Interfaces, 2017, 9(2):1801-1809.
[12] LI Y, PEI X, SHEN B, et al. Polyimide/graphene composite foam sheets with ultrahigh thermostability for electromagnetic interference shielding[J]. RSC Advance, 2015, 5(31):24342-24351.
[13] GU W H, WANG G H, ZHOU M, et al. Polyimide-based foams:fabrication and multifunctional applications[J]. ACS Applied Materials&Interfaces, 2020, 12(43):48246-48258.
[14] LIU J, ZHANG H B, XIE X, et al. Multifunctional, superelastic, and lightweight MXene/polyimide aerogels[J]. Small, 2018, 14(45):1802479.
[15] DAI Y, WU X, LIU Z, et al. Highly sensitive, robust and anisotropic MXene aerogels for efficient broadband microwave absorption[J]. Composites Part B:Engineering, 2020, 200(11):108263.
[16] PU L, LI S, ZHANG Y, et al. Polyimide-based graphene composite foams with hierarchical impedance gradient for efficient electromagnetic absorption[J]. Journal of Materials Chemistry C, 2021, 200(6):108263.
[17] YIN L, CHEN T, LIU S, et al. Preparation and microwave-absorbing property of BaFe₁₂O₁₉ nanoparticles and BaFe₁₂O₁₉/Fe₃C/CNTs composites[J]. RSC Advance, 2015, 5(111):91665-91669.
[18] ENDO M, TAKEUCHI K, HIRAOKA T, et al. Stacking nature of graphene layers in carbon nanotubes and nanofibres[J]. Journal of Physics&Chemistry of Solids, 1997, 58(11):1707-1712.
[19] LUONG N D, HIPPI U, KORHONEN J T, et al. Enhanced mechanical and electrical properties of polyimide film by graphene sheets via in situ polymerization[J]. Polymer, 2011, 52(23):5237-5242.
[20] ZHAO H, CHENG Y, LV H, et al. A novel hierarchically porous magnetic carbon derived from biomass for strong lightweight microwave absorption[J]. Carbon, 2019, 142(2):245-253.
[21] CHEN Y, ZHANG H B, YANG Y B, et al. High-performance epoxy nanocomposites reinforced with three-dimensional carbon nanotube sponge for electromagnetic interference shielding[J]. Advanced Functional Material, 2016, 26(3):447-455.
[22] 郑天亮,张璋,王轩,等.聚苯胺中空球的改性与电磁特性[J].航空学报, 2007, 28(6):1532-1536. ZHENG T L, ZHANG Z, WANG X, et al. Modifing of PANI hollow microspheres and electromagnetic property[J]. Acta Aeronautica et Astronautica Sinica, 2007, 28(6):1532-1536(in Chinese).
[23] LV H, LIANG X, CHENG Y, et al. Coin-like alpha-Fe₂O₃@CoFe₂O₄ core-shell composites with excellent electromagnetic absorption performance[J]. ACS Applied Materials&Interfaces, 2015, 7(8):4744-4750.
[24] XU J J, LIU J W, CHE R C, et al. Polarization enhancement of microwave absorption by increasing aspect ratio of ellipsoidal nanorattles with Fe₃O₄ cores and hierarchical CuSiO₃ shells[J]. Nanoscale, 2014, 6(11):5782-5790.
[25] WANG Y Y, SUN W J, LIN H, et al. Steric stabilizer-based promotion of uniform polyaniline shell for enhanced electromagnetic wave absorption of carbon nanotube/polyaniline hybrids[J]. Composite Part B:Engineering, 2020, 199(10):108309.
[26] 李国显,王涛,薛海荣,等.石墨烯/Fe₃O₄复合材料的制备及电磁波吸收性能[J].航空学报, 2011, 32(9):1732-1739. LI G X, WANG T, XUE H R, et al. Synthesis of graphene/Fe₃O₄ composite materials and their electromagnetic wave absorption properties outlook of high temperature radar absorbing materials[J]. Acta Aeronautica et Astronautica Sinica, 2011, 32(9):1732-1739(in Chinese).
[27] ZHANG X J, ZHU J Q, YIN P G, et al. Tunable high-performance microwave absorption of Co_1-xS hollow spheres constructed by nanosheets within ultralow filler loading[J]. Advanced Functional Material, 2018, 28(49):1800761.
[28] HAN M, YIN X, KONG L, et al. Graphene-wrapped ZnO hollow spheres with enhanced electromagnetic wave absorption properties[J]. Journal of Materials Chemistry A, 2014, 2(39):16403-16409.
[29] LV H L, ZHANG H Q, ZHAO J, et al. Achieving excellent bandwidth absorption by a mirror growth process of magnetic porous polyhedron structures[J]. Nano Research, 2016, 9(6):1813-1822.
[30] KONG L, WANG C, YIN X W, et al. Electromagnetic wave absorption properties of a carbon nanotube modified by a tetrapyridinoporphyrazine interface layer[J]. Journal of Materials Chemistry C, 2017, 5(30):7479-7488.
[31] XU H L, YIN X W, FAN X M, et al. Constructing a tunable heterogeneous interface in bimetallic metal-organic frameworks derived porous carbon for excellent microwave absorption performance[J]. Carbon, 2019, 148(8):421-429.

Preparation of carbon nanotubes/polyimide foam and its microwave absorption properties

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	WANG Jian, XIAO Ruofan, LIU Renying, PING An, LIU Jikui, LI Qingmin. Research progress in modification and optimization of polyimide for space electricity transmission [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(12): 26102-026102.
[2]	YU Longzhou, CHEN Xian, HUANG Jiangtao, ZHONG Shidong, QUE Xiaofeng. Electromagnetic shielding principles and technologies of cavity grille [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(1): 324803-324803.
[3]	QU Shuxuan, GONG Wenbin, SUN Xiaozhu, ZHANG Dongxing, LIANG Zhiqiang, GAO Limin, LYU Weibang. On-line damage monitoring of composites based on carbon nanotube films [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2022, 43(1): 424949-424949.
[4]	LUO Chuyang, JIANG Shengda, CHEN Mengxiong, ZHANG Peng, XIA Xufeng, CAI Peipei. Preparation and evaluation of carbon fiber/polyimide composite attaching collars based on high temperature resin transfer mould process [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2021, 42(7): 625438-625438.
[5]	YU Yanyan, ZHANG Yuan, GAO Limin, QU Shuxuan, LYU Weibang. Toughness enhancement for interlaminar fracture composite based on carbon nanotube films [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019, 40(10): 422900-422900.
[6]	DUAN Xupeng, SUN Weiping, WEI Meng, YANG Yong. Numerical simulation of amphibious aircraft taxiing at high speed on water using OpenFOAM [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019, 40(1): 522330-522330.
[7]	ZHANG Jun, AI Yu, HUANG Da, LIU Jing. Numerical simulation investigation of aerodynamic interference of sting support in wind tunnel test of a delta wing at big angles of attack [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(8): 2481-2489.
[8]	LU Shaowei, FENG Chunlin, NIE Peng, WANG Xiaoqiang, XIONG Xuhai, LYU Wei. Fabrication of carbon nanotube Buckypaper by spray-vacuum filtration method and its strain and temperature sensing properties [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2015, 36(9): 3187-3194.
[9]	YANG Yuxiao, ZHOU Jianjiang, CHEN Jun, MO Qiankun. Burst Communication Datalink Model for Radio Frequency Stealth Based on Conditional Maximum Entropy [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2014, 35(5): 1385-1393.
[10]	ZHONG Jianlin, MA Dawei, LI Shijun, REN Jie, HU Jianguo. Axisymmetric Plain Strain Analysis of Stress and Deformation Mode for Foam/Rubber Adapter [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2014, 35(12): 3324-3330.
[11]	LI Min, WANG Shaokai, GU Yizhuo, ZHANG Zuoguang. Research Progress on Macroscopic Carbon Nanotube Assemblies and Their Composites [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2014, 35(10): 2699-2721.
[12]	YANG Hongbing, ZHOU Jianjiang, WANG Fei, LIU Weiqiang. RF Stealth Characteristic of Noise Modulated Continuous Wave Radar Signals [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2011, 32(6): 1102-1111.
[13]	Jia Bin;Ma Zhitao;Zhang Wei;Pang Baojun. Numerical Simulation in Effect of Geometrical Parameters of Al-foam on Performance of Stuffed Shields [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2010, 31(8): 1572-1577.
[14]	Lu Zixing;Huang Jixiang;Chen Xin. Elastic Properties of Anisotropic Kelvin Model for Open-cell Foams [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2009, 30(6): 1017-1022.
[15]	Huang Tao;Jiao Guiqiong;Du Long. Experimental Study on X-cor Reinforced Foam Core Sandwich [J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2008, 30(6): 1542-1549.