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Research Article | Open Access

Simultaneously tuning structural defects and crystal phase in accordion-like TixO2x−1 derived from Ti3C2Tx MXene for enhanced electromagnetic attenuation

Yang Li, Yuchang Qing( ), Yuerui Zhang, Hailong Xu
State Key Laboratory of Solidification Processing, School of Material Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, China
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Abstract

Single Ti3C2Tx MXene (MTO) materials are not suitable for electromagnetic (EM) wave absorption due to their high conductivity and impedance mismatch. To address this issue, we ingeniously took advantage of easily oxidized characteristics of Ti3C2Tx MXene to establish structural defects and multiphase engineering in accordion-like TixO2x−1 derived from Ti3C2Tx MXene by a high-temperature hydrogen reduction process for the first time. Phase evolution sequences are revealed to be Ti3C2Tx MXene/anatase TiO2 → Ti3C2Tx MXene/rutile TiO2 → TixO2x−1 (1 ≤ x ≤ 4) during a hydrogen reduction reaction. Benefiting from conductance loss caused by hole motion under the action of an external electric field and heterointerfaces caused by interfacial polarization, the impedance match and EM attenuation capability of accordion-like TixO2x−1 absorbers derived from Ti3C2Tx MXene are superior to that of pristine Ti3C2Tx MXene/TiO2 materials. Additionally, simulated whole radar cross section (RCS) plots in different incident angular of the Ti3C2Tx MXene/rutile TiO2 product are lower than −20 dBm2, and the minimum RCS value can reach −43 dBm2, implying a great potential for practical applications in the EM wave absorption. Moreover, the relationship among charges, defects, interfaces, and EM performances in the accordion-like TixO2x−1 materials is systematically clarified by the energy band theory, which is suitable for the research of other MXene-derived semiconductor absorbing composites.

Keywords

semiconductoroxygen defectsmultiphase engineeringenergy bandmicrowave absorption

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References

[1]
Naguib M, Mochalin VN, Barsoum MW, et al. 25th anniversary article: MXenes: A new family of two-dimensional materials. Adv Mater 2014, 26: 992–1005.
Crossref Google Scholar
[2]
Naguib M, Barsoum MW, Gogotsi Y. Ten years of progress in the synthesis and development of MXenes. Adv Mater 2021, 33: 2103393.
Crossref Google Scholar
[3]
Pei YY, Zhang XL, Hui ZY, et al. Ti3C2Tx MXene for sensing applications: Recent progress, design principles, and future perspectives. ACS Nano 2021, 15: 3996–4017.
Crossref Google Scholar
[4]
Liu TT, Cao WQ, Yuan Q, et al. Engineering multi-relaxation interfaces in Ti3C2Tx for reducing wideband radar cross section. 2D Mater 2023, 10: 035017.
Crossref Google Scholar
[5]
Niu HH, Jiang XW, Xia YD, et al. Construction of hydrangea-like core–shell SiO2@Ti3C2Tx @CoNi microspheres for tunable electromagnetic wave absorbers. J Adv Ceram 2023, 12: 711–723.
Crossref Google Scholar
[6]
Zeng XJ, Zhao C, Jiang X, et al. Functional tailoring of multi-dimensional pure MXene nanostructures for significantly accelerated electromagnetic wave absorption. Small 2023: 2303393.
Crossref Google Scholar
[7]
Liu TT, Zhu YH, Shu JC, et al. Patterned MXene-enabled switchable health monitoring and electromagnetic protection for architecture. Mater Today Phys 2023, 31: 100988.
Crossref Google Scholar
[8]
Hu FY, Zhang F, Wang XH, et al. Ultrabroad band microwave absorption from hierarchical MoO3/TiO2/Mo2TiC2Tx hybrids via annealing treatment. J Adv Ceram 2022, 11: 1466–1478.
Crossref Google Scholar
[9]
Wang D, Zou YH, Wen SC, et al. A passivated co-doping approach to tailor the band edges of TiO2 for efficient photocatalytic degradation of organic pollutants. Appl Phys Lett 2009, 95: 012106.
Crossref Google Scholar
[10]
Gai YQ, Li JB, Li SS, et al. Design of narrow-gap TiO2: A passivated codoping approach for enhanced photoelectrochemical activity. Phys Rev Lett 2009, 102: 036402.
Crossref Google Scholar
[11]
Zhu WG, Qiu XF, Iancu V, et al. Band gap narrowing of titanium oxide semiconductors by noncompensated anion-cation co-doping for enhanced visible-light photoactivity. Phys Rev Lett 2009, 103: 226401.
Crossref Google Scholar
[12]
Zhao B, Yan ZK, Du YQ, et al. High-entropy enhanced microwave attenuation in titanate perovskites. Adv Mater 2023, 35: 2210243.
Crossref Google Scholar
[13]
Song CQ, Yin XW, Han MK, et al. Three-dimensional reduced graphene oxide foam modified with ZnO nanowires for enhanced microwave absorption properties. Carbon 2017, 116: 50–58.
Crossref Google Scholar
[14]
Yang ZN, Ren W, Zhu L, et al. Electromagnetic-wave absorption property of Cr2O3–TiO2 coating with frequency selective surface. J Alloys Compd 2019, 803: 111–117.
Crossref Google Scholar
[15]
Montiel H, Alvarez G, Gallardo AC, et al. Microwave absorption behavior in Cr2O3 nanopowders. J Alloys Compd 2015, 628: 272–276.
Crossref Google Scholar
[16]
Zhao B, Fan BB, Xu YW, et al. Preparation of honeycomb SnO2 foams and configuration-dependent microwave absorption features. ACS Appl Mater Interfaces 2015, 7: 26217–26225.
Crossref Google Scholar
[17]
Cheng JB, Wang YQ, Zhang AN, et al. Growing MoO3-doped WO3 nanoflakes on rGO aerogel sheets towards superior microwave absorption. Carbon 2021, 183: 205–215.
Crossref Google Scholar
[18]
Zhao B, Du YQ, Yan ZK, et al. Structural defects in phase-regulated high-entropy oxides toward superior microwave absorption properties. Adv Funct Mater 2023, 33: 2209924.
Crossref Google Scholar
[19]
Du H, Zhang QP, Zhao B, et al. Novel hierarchical structure of MoS2/TiO2/Ti3C2Tx composites for dramatically enhanced electromagnetic absorbing properties. J Adv Ceram 2021, 10: 1042–1051.
Crossref Google Scholar
[20]
Xia T, Zhang C, Oyler NA, et al. Hydrogenated TiO2 nanocrystals: A novel microwave absorbing material. Adv Mater 2013, 25: 6905–6910.
Crossref Google Scholar
[21]
Song LL, Duan YP, Liu J, et al. Assembled Ag-doped α-MnO2@δ-MnO2 nanocomposites with minimum lattice mismatch for broadband microwave absorption. Compos Part B Eng 2020, 199: 108318.
Crossref Google Scholar
[22]
Song LL, Duan YP, Zhang YH, et al. Promoting defect formation and microwave loss properties in δ-MnO2 via Co doping: A first-principles study. Comput Mater Sci 2017, 138: 288–294.
Crossref Google Scholar
[23]
He GH, Duan YP, Song LL, et al. Doping strategy to boost electromagnetic property and gigahertz tunable electromagnetic attenuation of hetero-structured manganese dioxide. Dalton Trans 2019, 48: 2407–2421.
Crossref Google Scholar
[24]
Song LL, Duan YP, Liu J, et al. Transformation between nanosheets and nanowires structure in MnO2 upon providing Co2+ ions and applications for microwave absorption. Nano Res 2020, 13: 95–104.
Crossref Google Scholar
[25]
Cheng SY, Pan XH, Xie AM, et al. Tuning electromagnetic absorption properties of transition metal oxides by hydrogenation with nascent hydrogen. Chem Eng J 2021, 417: 127980.
Crossref Google Scholar
[26]
Andersson S, Magnéli A. Diskrete titanoxydphasen im zusammensetzungsbereich TiO1.75–TiO1.90. Naturwissenschaften 1956, 43: 495–496.
Crossref Google Scholar
[27]
Qing YC, Li Y, Li W, et al. Ti3+ self-doped dark TiO2 nanoparticles with tunable and unique dielectric properties for electromagnetic applications. J Mater Chem C 2021, 9: 1205–1214.
Crossref Google Scholar
[28]
Li Y, Qing YC, Li W, et al. Novel Magnéli Ti4O7/Ni/poly(vinylidene fluoride) hybrids for high-performance electromagnetic wave absorption. Adv Compos Hybrid Mater 2021, 4: 1027–1038.
Crossref Google Scholar
[29]
Li Y, Qing YC, Zhao B, et al. Tunable magnetic coupling and dipole polarization of core–shell Magnéli Ti4O7 ceramic/magnetic metal possessing broadband microwave absorption properties. Ceram Int 2021, 47: 33373–33381.
Crossref Google Scholar
[30]
Li Y, Qing YC, Yao HY, et al. A novel plasma-sprayed Ti4O7/carbon nanotubes/Al2O3 coating with bifunctional microwave application. J Colloid Interface Sci 2023, 645: 165–175.
Crossref Google Scholar
[31]
Li Y, Qing YC, Cao YR, et al. Positive charge holes revealed by energy band theory in multiphase TixO2x−1 and exploration of its microscopic electromagnetic loss mechanism. Small 2023: 2302769.
Crossref Google Scholar
[32]
Yang J, Naguib M, Ghidiu M, et al. Two-dimensional Nb-based M4C3 solid solutions (MXenes). J Am Ceram Soc 2016, 99: 660–666.
Crossref Google Scholar
[33]
Vasilopoulou M. The effect of surface hydrogenation of metal oxides on the nanomorphology and the charge generation efficiency of polymer blend solar cells. Nanoscale 2014, 6: 13726–13739.
Crossref Google Scholar
[34]
Nakamura I, Negishi N, Kutsuna S, et al. Role of oxygen vacancy in the plasma-treated TiO2 photocatalyst with visible light activity for NO removal. J Mol Catal A Chem 2000, 161: 205–212.
Crossref Google Scholar
[35]
Yuan KK, Han DY, Liang JF, et al. Microwave induced in situ formation of SiC nanowires on SiCNO ceramic aerogels with excellent electromagnetic wave absorption performance. J Adv Ceram 2021, 10: 1140–1151.
Crossref Google Scholar
[36]
Gaultois MW, Grosvenor AP. XANES and XPS investigations of (TiO2)x(SiO2)1−x: The contribution of final-state relaxation to shifts in absorption and binding energies. J Mater Chem 2011, 21: 1829–1836.
Crossref Google Scholar
[37]
Bharti B, Kumar S, Lee HN, et al. Formation of oxygen vacancies and Ti3+ state in TiO2 thin film and enhanced optical properties by air plasma treatment. Sci Rep 2016, 6: 32355.
Crossref Google Scholar
[38]
Zhang GY, Qi PF, Wang XR, et al. Hydrogenation and hydrocarbonation and etching of single-walled carbon nanotubes. J Am Chem Soc 2006, 128: 6026–6027.
Crossref Google Scholar
[39]
Zheng XQ, Feng LP, Dou YW, et al. High carrier separation efficiency in morphology-controlled BiOBr/C Schottky junctions for photocatalytic overall water splitting. ACS Nano 2021, 15: 13209–13219.
Crossref Google Scholar
[40]
Jiang HJ, Cai L, Pan F, et al. Ordered heterostructured aerogel with broadband electromagnetic wave absorption based on mesoscopic magnetic superposition enhancement. Adv Sci 2023, 10: 2301599.
Crossref Google Scholar
[41]
Cao MS, Shu JC, Wen B, et al. Genetic dielectric genes inside 2D carbon-based materials with tunable electromagnetic function at elevated temperature. Small Struct 2021, 2: 2100104.
Crossref Google Scholar
[42]
Pan F, Ning MQ, Li ZH, et al. Sequential architecture induced strange dielectric-magnetic behaviors in ferromagnetic microwave absorber. Adv Funct Materials 2023, 33: 2300374.
Crossref Google Scholar
[43]
Li Y, Qing YC, Zhou YF, et al. Unique nanoporous structure derived from Co3O4–C and Co/CoO–C composites towards the ultra-strong electromagnetic absorption. Compos Part B Eng 2021, 213: 108731.
Crossref Google Scholar
[44]
Zhou XD, Zhao B, Lv HL. Low-dimensional cobalt doped carbon composite towards wideband electromagnetic dissipation. Nano Res 2023, 16: 70–79.
Crossref Google Scholar
[45]
Shu JC, Zhang YL, Qin Y, et al. Oxidative molecular layer deposition tailoring eco-mimetic nanoarchitecture to manipulate electromagnetic attenuation and self-powered energy conversion. Nano-Micro Lett 2023, 15: 142.
Crossref Google Scholar
[46]
Zeng XJ, Jiang X, Ning YL, et al. Construction of dual heterogeneous interface between zigzag-like Mo-MXene nanofibers and small CoNi@NC nanoparticles for electromagnetic wave absorption. J Adv Ceram 2023, 12: 1562–1576.
Crossref Google Scholar
[47]
Liu Y, Qin JN, Lu LL, et al. Enhanced microwave absorption property of silver decorated biomass ordered porous carbon composite materials with frequency selective surface incorporation. Int J Miner Metall Mater 2023, 30: 525–535.
Crossref Google Scholar
[48]
Gao ST, Zhang YC, Zhang XZ, et al. Synthesis of hollow ZnFe2O4/residual carbon from coal gasification fine slag composites for multiband electromagnetic wave absorption. J Alloys Compd 2023, 952: 170016.
Crossref Google Scholar
[49]
Pan F, Pei K, Chen G, et al. Integrated electromagnetic device with on–off heterointerface for intelligent switching between wave-absorption and wave-transmission. Adv Funct Materi 2023: 2306599.
Crossref Google Scholar
Journal of Advanced Ceramics
Volume 12 Issue 10,
October 2023
Pages 1946-1960
DOI: 10.26599/JAC.2023.9220799
Cite this article:
Li Y, Qing Y, Zhang Y, et al. Simultaneously tuning structural defects and crystal phase in accordion-like TixO2x−1 derived from Ti3C2Tx MXene for enhanced electromagnetic attenuation. Journal of Advanced Ceramics, 2023, 12(10): 1946-1960. https://doi.org/10.26599/JAC.2023.9220799

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Received: 23 June 2023
Revised: 22 August 2023
Accepted: 27 August 2023
Published: 13 October 2023
© The Author(s) 2023.

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