Abstract
A novel approach is developed to study the electromagnetic wave absorption properties based on chemical molecular structure in this work. The MWNT-g-ABPBO composite with core–shell structure, initiated by macromolecule MWNT-benzocyclobutene(ethyl 2-bromoisobutyrate) (MWNT-BCB(EBIB)) via ATRP method, exhibits outstanding electromagnetic wave absorption properties in the Ku band. Traditionally, the electromagnetic wave absorption occurs around the wavelength of 3 cm (at 8 GHz), while the studies on materials with absorption properties at the wavelength slightly under 1.5 cm (at 20 GHz), namely part of the Ku band, are limited. The absorption peak of MWNT-g-ABPBO composite, with the thickness of 2.8 mm, can reach −36 dB at 17.4 GHz, because of the excellent impedance matching between the initiator and monomers bearing highly conjunction chemical structure introduced by ATRP. Meanwhile, the maximum reflection loss (RL) was −47 dB at the frequency of 15.5 GHz and the effective absorption bandwidth (<−10 dB) is from 13 to 18 GHz.
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Dong J, Ullal R, Han J, Wei S, Ouyang X, Dong J, Gao W (2015) Partially crystallized TiO2 for microwave absorption. J Mater Chem A 3(10):5285–5288. doi:10.1039/C4TA05908E
Zhang X, Rao Y, Guo J, Qin G (2016) Multiple-phase carbon-coated FeSn2/Sn nanocomposites for high-frequency microwave absorption. Carbon 96:972–979
Liu Q, Cao Q, Bi H, Liang C, Yuan K, She W, Yang Y, Che R (2016) CoNi@ SiO2@ TiO2 and CoNi@ air@ TiO2 microspheres with strong wideband microwave absorption. Adv Mater 28(3):486–490
Liu X, Chen Y, Cui X, Zeng M, Yu R, Wang GS (2015) Flexible nanocomposites with enhanced microwave absorption properties based on Fe3O4/SiO2 nanorods and polyvinylidene fluoride. J Mater Chem A 3(23):12197–12204. doi:10.1039/C5TA01924A
Durmus Z, Durmus A, Kavas H (2014) Synthesis and characterization of structural and magnetic properties of graphene/hard ferrite nanocomposites as microwave-absorbing material. J Mater Sci 50(3):1201–1213. doi:10.1007/s10853-014-8676-3
Lu MM, Cao WQ, Shi HL, Fang XY, Yang J, Hou ZL, Jin HB, Wang WZ, Yuan J, Cao MS (2014) 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 2(27):10540–10547. doi:10.1039/C4TA01715C
Wang Z, Wu L, Zhou J, Jiang Z, Shen B (2014) Chemoselectivity-induced multiple interfaces in MWCNT/Fe3O4@ZnO heterotrimers for whole X-band microwave absorption. Nanoscale 6(21):12298–12302. doi:10.1039/C4NR03040K
Fatras C, Frappart F, Mougin E, Frison PL, Faye G, Borderies P, Jarlan L (2015) Spaceborne altimetry and scatterometry backscattering signatures at C- and Ku-bands over West Africa. Remote Sens Environ 159:117–133. doi:10.1016/j.rse.2014.12.005
Guan XH, Qu P, Guan X, Wang GS (2014) Hydrothermal synthesis of hierarchical CuS/ZnS nanocomposites and their photocatalytic and microwave absorption properties dagger. RSC Adv 4(30):15579–15585. doi:10.1039/c4ra00659c
Yang J, Zhang J, Liang CY, Wang M, Zhao PF, Liu MM, Liu JW, Che RC (2013) Ultrathin BaTiO3 nanowires with high aspect ratio: a simple one-step hydrothermal synthesis and their strong microwave absorption. ACS Appl Mater Interfaces 5(15):7146–7151. doi:10.1021/am4014506
Baibarac M, Gómez-Romero P (2006) Nanocomposites based on conducting polymers and carbon nanotubes: from fancy materials to functional applications. J Nanosci Nanotechnol 6(2):289–302
Bujakovic D, Andric M, Bondzulic B, Mitrovic S, Simic S (2015) Time-frequency distribution analyses of Ku-band radar doppler echo signals. Frequenz 69(3–4):119–128. doi:10.1515/freq-2014-0093
King J, Kelly R, Kasurak A, Duguay C, Gunn G, Rutter N, Watts T, Derksen C (2015) Spatio-temporal influence of tundra snow properties on Ku-band (17.2 GHz) backscatter. J Glaciol 61(226):267–279. doi:10.3189/2015JoG14J020
Prigent C, Aires F, Jimenez C, Papa F, Roger J (2015) Multiangle backscattering observations of continental surfaces in Ku-Band (13 GHz) from satellites: understanding the signals, particularly in arid regions. IEEE Trans Geosci Remote Sens 53(3):1364–1373. doi:10.1109/tgrs.2014.2338913
Zheng YJ, Gao J, Cao XY, Li SJ, Yang HH, Li WQ, Zhao Y, Liu HX (2015) A low radar cross-section artificial magnetic conductor reflection screen covering X and Ku band. Acta Physica Sinica. doi:10.7498/aps.64.024219
Wei J, Zhang S, Liu XY, Qian J, Hua JS, Li XX, Zhuang QX (2015) In situ synthesis of ternary BaTiO3/MWNT/PBO electromagnetic microwave absorption composites with excellent mechanical properties and thermostabilities. J Mater Chem A 3(15):8205–8214. doi:10.1039/c5ta01410g
Yang HJ, Cao WQ, Zhang DQ, Su TJ, Shi HL, Wang WZ, Yuan J, Cao MS (2015) NiO hierarchical nanorings on SiC: enhancing relaxation to tune microwave absorption at elevated temperature. ACS Appl Mater Interfaces 7(13):7073–7077. doi:10.1021/acsami.5b01122
Wang HY, Zhu DM, Zhou WC, Luo F (2015) Electromagnetic property of SiO2-coated carbonyl iron/polyimide composites as heat resistant microwave absorbing materials. J Magn Magn Mater 375:111–116. doi:10.1016/j.jmmm.2014.09.061
Zou CW, Yao YD, Wei ND, Gong YC, Fu WD, Wang M, Jiang L, Liao XM, Yin GF, Huang ZB, Chen XC (2015) Electromagnetic wave absorption properties of mesoporous Fe3O4/C nanocomposites. Compos Part B-Eng 77:209–214. doi:10.1016/j.compositesb.2015.03.030
Li C, Huang Y, Chen JJ (2015) Dopamine-assisted one-pot synthesis of graphene@Ni@C composites and their enhanced microwave absorption performance. Mater Lett 154:136–139. doi:10.1016/j.matlet.2015.04.076
Melvin GJH, Ni QQ, Suzuki Y, Natsuki T (2014) Microwave-absorbing properties of silver nanoparticle/carbon nanotube hybrid nanocomposites. J Mater Sci 49(14):5199–5207. doi:10.1007/s10853-014-8229-9
Joon S, Kumar R, Singh AP, Shukla R, Dhawan SK (2015) Fabrication and microwave shielding properties of free standing polyaniline-carbon fiber thin sheets. Mater Chem Phys 160:87–95. doi:10.1016/j.matchemphys.2015.04.010
Zhang D, Cheng J, Yang X, Zhao B, Cao M (2014) Electromagnetic and microwave absorbing properties of magnetite nanoparticles decorated carbon nanotubes/polyaniline multiphase heterostructures. J Mater Sci 49(20):7221–7230. doi:10.1007/s10853-014-8429-3
Fasciani C, Panero S, Hassoun J, Scrosati B (2015) Novel configuration of poly(vinylidenedifluoride)-based gel polymer electrolyte for application in lithium-ion batteries. J Power Sour 294:180–186. doi:10.1016/j.jpowsour.2015.06.068
Kim C-S, Yoo J-S, Jeong K-M, Kim K, Yi C-W (2015) Investigation on internal short circuits of lithium polymer batteries with a ceramic-coated separator during nail penetration. J Power Sour 289:41–49. doi:10.1016/j.jpowsour.2015.04.010
Mindemark J, Sun B, Törmä E, Brandell D (2015) High-performance solid polymer electrolytes for lithium batteries operational at ambient temperature. J Power Sour 298:166–170. doi:10.1016/j.jpowsour.2015.08.035
Yang YK, Xie XL, Yang ZF, Wang XT, Cui W, Yang JY, Mai YW (2007) Controlled synthesis and novel solution rheology of hyperbranched poly(urea-urethane)-functionalized multiwalled carbon nanotubes. Macromolecules 40(16):5858–5867. doi:10.1021/ma0707077
Hong CY, You YZ, Wu DC, Liu Y, Pan CY (2005) Multiwalled carbon nanotubes grafted with hyperbranched polymer shell via SCVP. Macromolecules 38(7):2606–2611. doi:10.1021/ma047736r
Sakellariou G, Ji HN, Mays JW, Baskaran D (2008) Enhanced polymer grafting from multiwalled carbon nanotubes through living anionic surface-Initiated polymerization. Chem Mater 20(19):6217–6230. doi:10.1021/cm801449t
Priftis D, Sakellariou G, Baskaran D, Mays JW, Hadjichristidis N (2009) Polymer grafted Janus multi-walled carbon nanotubes. Soft Matter 5(21):4272–4278. doi:10.1039/b908100c
Eo SM, Oh SJ, Tan LS, Baek JB (2008) Poly(2,5-benzoxazole)/carbon nanotube composites via in situ polymerization of 3-amino-4-hydroxybenzoic acid hydrochloride in a mild poly(phosphoric acid). Eur Polymer J 44(6):1603–1612. doi:10.1016/j.eurpolymj.2008.03.024
Wang SF, Bao GB, Lu ZB, Wu PP, Han ZW (2000) Effect of heat treatment on the structure and properties of poly(2,6-benzothiazole) (ABPBT) and poly(2,5-benzoxazole) (ABPBO). J Mater Sci 35(23):5873–5877. doi:10.1023/a:1026781013224
Xie Z, Zhuang QX, Wang Q, Liu XY, Chen Y, Han ZW (2011) In situ synthesis and characterization of poly(2,5-benzoxazole)/multiwalled carbon nanotubes composites. Polymer 52(23):5271–5276. doi:10.1016/j.polymer.2011.09.013
Chen Y, Zhang S, Liu XY, Pei QB, Qian J, Zhuang QX, Han ZW (2015) Preparation of solution-processable reduced graphene oxide/polybenzoxazole nanocomposites with improved dielectric properties. Macromolecules 48(2):365–372. doi:10.1021/ma502326v
Liu J, Moo-Young J, McInnis M, Pasquinelli MA, Zhai L (2014) Conjugated polymer assemblies on carbon nanotubes. Macromolecules 47(2):705–712. doi:10.1021/ma401609q
Liu XG, Li B, Geng DY, Cui WB, Yang F, Xie ZG, Kang DJ, Zhang ZD (2009) (Fe, Ni)/C nanocapsules for electromagnetic-wave-absorber in the whole Ku-band. Carbon 47(2):470–474. doi:10.1016/j.carbon.2008.10.028
Bottari G, de la Torre G, Guldi DM, Torres T (2010) Covalent and noncovalent phthalocyanine—carbon nanostructure systems: synthesis, photoinduced electron transfer, and application to molecular photovoltaics. Chem Rev 110(11):6768–6816
Hadjichristidis N, Iatrou H, Pispas S, Pitsikalis M (2000) Anionic polymerization: high vacuum techniques. J Polym Sci Part A 38(18):3211–3234
Ting TH, Jau YN, Yu RP (2012) Microwave absorbing properties of polyaniline/multi-walled carbon nanotube composites with various polyaniline contents. Appl Surf Sci 258(7):3184–3190. doi:10.1016/j.apsusc.2011.11.061
Wei S, Wang Q, Zhu J, Sun L, Lin H, Guo Z (2011) Multifunctional composite core-shell nanoparticles. Nanoscale 3(11):4474–4502. doi:10.1039/C1NR11000D
Zhao S, Gao Z, Chen C, Wang G, Zhang B, Chen Y, Zhang J, Li X, Qin Y (2016) Alternate nonmagnetic and magnetic multilayer nanofilms deposited on carbon nanocoils by atomic layer deposition to tune microwave absorption property. Carbon 98:196–203
Yamamoto T, Kimura T, Shiraishi K (1999) Preparation of pi-conjugated polymers composed of hydroquinone, p-benzoquinone, and p-diacetoxyphenylene units. optical and redox properties of the polymers. Macromolecules 32(26):8886–8896. doi:10.1021/ma9907946
Zhang XJ, Jenekhe SA (2000) Electroluminescence of multicomponent conjugated polymers. 1. Roles of polymer/polymer interfaces in emission enhancement and voltage-tunable multicolor emission in semiconducting polymer/polymer heterojunctions. Macromolecules 33(6):2069–2082. doi:10.1021/ma991913k
Izuhara D, Swager TM (2009) Electroactive block copolymer brushes on multiwalled carbon nanotubes. Macromolecules 42(15):5416–5418. doi:10.1021/ma9006076
Goodman MD, Xu J, Wang J, Lin Z (2009) Semiconductor conjugated polymer—quantum dot nanocomposites at the air/water interface and their photovoltaic performance. Chem Mater 21(5):934–938
Chen Y, Liu XY, Mao XY, Zhuang QX, Xie Z, Han ZW (2014) Gamma-Fe2O3-MWNT/poly(p-phenylenebenzobisoxazole) composites with excellent microwave absorption performance and thermal stability. Nanoscale 6(12):6440–6447. doi:10.1039/c4nr00353e
Lee JH, Jang YK, Hong CE, Kim NH, Li P, Lee HK (2009) Effect of carbon fillers on properties of polymer composite bipolar plates of fuel cells. J Power Sour 193(2):523–529. doi:10.1016/j.jpowsour.2009.04.029
Song Y, Ye G, Lu Y, Chen J, Wang J, Matyjaszewski K (2016) Surface-initiated ARGET ATRP of poly (glycidyl methacrylate) from carbon nanotubes via bioinspired catechol chemistry for efficient adsorption of uranium ions. ACS Macro Lett 5(3):382–386
Zhang Y, Zhang A, Ding L, Lu H, Zheng Y (2016) The effect of polymer spatial configuration on the microwave absorbing properties of non-covalent modified MWNTs. Compos A Appl Sci Manuf 81:264–270
Acknowledgements
This work was financially supported by the Basic Innovation Research Program of Science and Technology Commission of Shanghai (13JC1402002), the National Natural Science Foundation of China (contract Grant Numbers are 51573045), and the Key Laboratory of Advanced Polymer Materials of Shanghai (Grant No. ZD20150202).
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Wei, J., Liu, X., Cui, ZK. et al. Preparation of MWNT-g-poly(2,5-benzoxazole) (ABPBO) with excellent electromagnetic absorption properties in the Ku band via atom transfer radical polymerization (ATRP). J Mater Sci 51, 7370–7382 (2016). https://doi.org/10.1007/s10853-016-0027-0
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DOI: https://doi.org/10.1007/s10853-016-0027-0