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Nano Research 2024, 17(6): 5651-5660 https://doi.org/10.1007/s12274-024-6486-8
Research Article | Issue | Published: 09 February 2024

Highly oriented MXene/polyvinyl alcohol films prepared by scalable layer-by-layer blade coating for efficient electromagnetic interference shielding and infrared stealth

Show Author's Information Jingyu Dong1,  Zhaoyang Li1,2,  Congqi Liu1,  Bing Zhou1( ),  Chuntai Liu1,  Yuezhan Feng1( )
State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment, National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou 450002, China
Shangqiu Normal University, Shangqiu 476000, China
Keywords:
electromagnetic interference shielding, infrared stealth, MXene nanosheets, densely oriented structure, layer-by-layer blade coating
Topics:
Nanocomposites
Cite this article:
Dong J, Li Z, Liu C, et al. Highly oriented MXene/polyvinyl alcohol films prepared by scalable layer-by-layer blade coating for efficient electromagnetic interference shielding and infrared stealth. Nano Research, 2024, 17(6): 5651-5660. https://doi.org/10.1007/s12274-024-6486-8
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Abstract Full text Electronic supplementary material About this article

Controlling the orientation of two-dimensional MXene within layered films is essential to optimize or tune their mechanical properties and electromagnetic interference shielding (EMI) performance, but achieving the high orientation MXene layers on an industrial scale remains a challenging goal. In this paper, a scalable layer-by-layer blade coating (LbLBC) method was employed to fabricate highly oriented MXene/polyvinyl alcohol (PVA) films. During the LbLBC process, MXene/PVA colloid suffered a strong shearing effect, which induced the ordered alignment of MXene nanosheets along the direction of the blade movement. The orientation of MXene can be effectively adjusted by changing the scraping gap of LbLBC, achieving a maximum Herman orientation factor f of 0.81. As a result, the mechanical properties and EMI performance of the as-prepared MXene/PVA films are in direct proportion to their orientation, with the optimal values of tensile strength of 145.5 MPa, fracture strain of 19.6%, toughness of 17.7 MJ·m−3, and EMI shielding effectiveness of 36.7 dB. Furthermore, the inherently low mid-infrared (mid-IR) emissivity of MXene, combined with the densely oriented structure affords the composite films with IR stealth, resulting in a substantial decrease from 150 to 66.1 °C in the radiative temperature of a surface. Conclusively, these scalable MXene/PVA films exhibit remarkable potential for integration into the next generation of multifunctional protective camouflage materials.


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Electronic supplementary material
About this article

Highly oriented MXene/polyvinyl alcohol films prepared by scalable layer-by-layer blade coating for efficient electromagnetic interference shielding and infrared stealth

Show Author's information Jingyu Dong1, Zhaoyang Li1,2, Congqi Liu1, Bing Zhou1( ), Chuntai Liu1, Yuezhan Feng1( )
State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment, National Engineering Research Center for Advanced Polymer Processing Technology, Zhengzhou University, Zhengzhou 450002, China
Shangqiu Normal University, Shangqiu 476000, China

Abstract

Controlling the orientation of two-dimensional MXene within layered films is essential to optimize or tune their mechanical properties and electromagnetic interference shielding (EMI) performance, but achieving the high orientation MXene layers on an industrial scale remains a challenging goal. In this paper, a scalable layer-by-layer blade coating (LbLBC) method was employed to fabricate highly oriented MXene/polyvinyl alcohol (PVA) films. During the LbLBC process, MXene/PVA colloid suffered a strong shearing effect, which induced the ordered alignment of MXene nanosheets along the direction of the blade movement. The orientation of MXene can be effectively adjusted by changing the scraping gap of LbLBC, achieving a maximum Herman orientation factor f of 0.81. As a result, the mechanical properties and EMI performance of the as-prepared MXene/PVA films are in direct proportion to their orientation, with the optimal values of tensile strength of 145.5 MPa, fracture strain of 19.6%, toughness of 17.7 MJ·m−3, and EMI shielding effectiveness of 36.7 dB. Furthermore, the inherently low mid-infrared (mid-IR) emissivity of MXene, combined with the densely oriented structure affords the composite films with IR stealth, resulting in a substantial decrease from 150 to 66.1 °C in the radiative temperature of a surface. Conclusively, these scalable MXene/PVA films exhibit remarkable potential for integration into the next generation of multifunctional protective camouflage materials.

Keywords: electromagnetic interference shielding, infrared stealth, MXene nanosheets, densely oriented structure, layer-by-layer blade coating

References(58)

[1]

Kolanowska, A.; Janas, D.; Herman, A. P.; Jędrysiak, R. G.; Giżewski, T.; Boncel, S. From blackness to invisibility—Carbon nanotubes role in the attenuation of and shielding from radio waves for stealth technology. Carbon 2018, 126, 31–52.
DOI Google Scholar
[2]

Hu, J. H.; Hu, Y.; Ye, Y. H.; Shen, R. Q. Unique applications of carbon materials in infrared stealth: A review. Chem. Eng. J. 2023, 452, 139147.
DOI Google Scholar
[3]

An, Z. M.; Li, Y. P.; Luo, X. G.; Huang, Y. X.; Zhang, R. B.; Fang, D. N. Multilaminate metastructure for high-temperature radar-infrared bi-stealth: Topological optimization and near-room-temperature synthesis. Matter 2022, 5, 1937–1952.
DOI Google Scholar
[4]

Wu, Y.; Tan, S. J.; Zhao, Y.; Liang, L. L.; Zhou, M.; Ji, G. B. Broadband multispectral compatible absorbers for radar, infrared and visible stealth application. Prog. Mater. Sci. 2023, 135, 101088.
DOI Google Scholar
[5]

Zhang, Y. X.; Li, L.; Cao, Y. X.; Yang, Y. Y.; Wang, W. J.; Wang, J. F. High-strength, low infrared-emission nonmetallic films for highly efficient Joule/solar heating, electromagnetic interference shielding and thermal camouflage. Mater. Horiz. 2023, 10, 235–247.
DOI Google Scholar
[6]

Deng, Z. M.; Jiang, P. Z.; Wang, Z. G.; Xu, L.; Yu, Z. Z.; Zhang, H. B. Scalable production of catecholamine-densified MXene coatings for electromagnetic shielding and infrared stealth. Small 2023, 19, 2304278.
DOI Google Scholar
[7]
Yao, J. R.; Zhou, J. T.; Yang, F.; Peng, G. Y.; Liu, Y. J.; Yao, Z. J.; Wu, F.; Zeng, H. B. Multi-functional and multi-scenario applications for MXene aerogels with synergistically enhanced asymmetric modules. Nano Res., in press, DOI: 10.1007/s12274-023-6154-4.
[8]

Liang, C. B.; Gu, Z. J.; Zhang, Y. L.; Ma, Z. L.; Qiu, H.; Gu, J. W. Structural design strategies of polymer matrix composites for electromagnetic interference shielding: A review. Nano-Micro Lett. 2021, 13, 181.
DOI Google Scholar
[9]

Song, P.; Liu, B.; Liang, C. B.; Ruan, K. P.; Qiu, H.; Ma, Z. L.; Guo, Y. Q.; Gu, J. W. Lightweight, flexible cellulose-derived carbon aerogel@reduced graphene oxide/PDMS composites with outstanding EMI shielding performances and excellent thermal conductivities. Nano-Micro Lett. 2021, 13, 91.
DOI Google Scholar
[10]

Ma, Z. L.; Kang, S. L.; Ma, J. Z.; Shao, L.; Zhang, Y. L.; Liu, C.; Wei, A. J.; Xiang, X. L.; Wei, L. F.; Gu, J. W. Ultraflexible and mechanically strong double-layered aramid nanofiber-Ti3C2T x MXene/silver nanowire nanocomposite papers for high-performance electromagnetic interference shielding. ACS Nano 2020, 14, 8368–8382.
DOI Google Scholar
[11]

Zhang, Y. L.; Ma, Z. L.; Ruan, K. P.; Gu, J. W. Flexible Ti3C2T x /(aramid nanofiber/PVA) composite films for superior electromagnetic interference shielding. Research 2022, 2022, 9780290.
DOI Google Scholar
[12]

Zhang, Y. L.; Ruan, K. P.; Shi, X. T.; Qiu, H.; Pan, Y.; Yan, Y.; Gu, J. W. Ti3C2T x /rGO porous composite films with superior electromagnetic interference shielding performances. Carbon 2021, 175, 271–280.
DOI Google Scholar
[13]

Wan, S. J.; Li, X.; Chen, Y.; Liu, N. N.; Wang, S. J.; Du, Y.; Xu, Z. P.; Deng, X. L.; Dou, S. X.; Jiang, L. et al. Ultrastrong MXene films via the synergy of intercalating small flakes and interfacial bridging. Nat. Commun. 2022, 13, 7340.
DOI Google Scholar
[14]

Wan, H. J.; Liu, N.; Tang, J.; Wen, Q. Y.; Xiao, X. Substrate-independent Ti3C2T x MXene waterborne paint for terahertz absorption and shielding. ACS Nano 2021, 15, 13646–13652.
DOI Google Scholar
[15]

Li, L. L.; Deng, Z. M.; Chen, M. J.; Yu, Z. Z.; Russell, T. P.; Zhang, H. B. 3D printing of ultralow-concentration 2D nanomaterial inks for multifunctional architectures. Nano Lett. 2023, 23, 155–162
DOI Google Scholar
[16]
Jiang, P. Z.; Deng, Z. M.; Min, P.; Ye, L. X.; Qi, C. Z.; Zhao, H. Y.; Liu, J.; Zhang, H. B.; Yu, Z. Z. Direct ink writing of multifunctional gratings with gel-like MXene/norepinephrine ink for dynamic electromagnetic interference shielding and patterned Joule heating. Nano Res., in press, DOI: 10.1007/s12274-023-6044-9.
[17]

Li, X. L.; Li, M. H.; Li, X.; Fan, X. M.; Zhi, C. Y. Low infrared emissivity and strong stealth of ti-based MXenes. Research 2022, 2022, 9892628.
DOI Google Scholar
[18]

Li, L.; Shi, M. K.; Liu, X. Y.; Jin, X. X.; Cao, Y. X.; Yang, Y. Y.; Wang, W. J.; Wang, J. F. Ultrathin titanium carbide (MXene) films for high-temperature thermal camouflage. Adv. Funct. Mater. 2021, 31, 2101381.
DOI Google Scholar
[19]

Deng, Z. M.; Li, L. L.; Tang, P. P.; Jiao, C. Y.; Yu, Z. Z.; Koo, C. M.; Zhang, H. B. Controllable surface-grafted MXene inks for electromagnetic wave modulation and infrared anti-counterfeiting applications. ACS Nano 2022, 16, 16976–16986.
DOI Google Scholar
[20]

Cao, W. T.; Chen, F. F.; Zhu, Y. J.; Zhang, Y. G.; Jiang, Y. Y.; Ma, M. G.; Chen, F. Binary strengthening and toughening of MXene/cellulose nanofiber composite paper with nacre-inspired structure and superior electromagnetic interference shielding properties. ACS Nano 2018, 12, 4583–4593.
DOI Google Scholar
[21]

Wang, J.; Ma, X. Y.; Zhou, J. L.; Du, F. L.; Teng, C. Bioinspired, high-strength, and flexible MXene/aramid fiber for electromagnetic interference shielding papers with joule heating performance. ACS Nano 2022, 16, 6700–6711.
DOI Google Scholar
[22]

Xiong, J. H.; Ding, R. J.; Liu, Z. L.; Zheng, H. W.; Li, P. Y.; Chen, Z.; Yan, Q.; Zhao, X.; Xue, F. H.; Peng, Q. Y. et al. High-strength, super-tough, and durable nacre-inspired MXene/heterocyclic aramid nanocomposite films for electromagnetic interference shielding and thermal management. Chem. Eng. J. 2023, 474, 145972.
DOI Google Scholar
[23]

Zhao, B.; Ma, Z. L.; Sun, Y. Y.; Han, Y. X.; Gu, J. W. Flexible and robust Ti3C2T x /(ANF@FeNi) composite films with outstanding electromagnetic interference shielding and electrothermal conversion performances. Small Struct. 2022, 3, 2200162.
DOI Google Scholar
[24]

Wan, Y. Z.; Xiong, P. X.; Liu, J. Z.; Feng, F. F.; Xun, X. W.; Gama, F. M.; Zhang, Q. C.; Yao, F. L.; Yang, Z. W.; Luo, H. L. et al. Ultrathin, strong, and highly flexible Ti3C2T x MXene/bacterial cellulose composite films for high-performance electromagnetic interference shielding. ACS Nano 2021, 15, 8439–8449.
DOI Google Scholar
[25]

Luo, S. L.; Xiang, T. T.; Dong, J. W.; Su, F. M.; Ji, Y. X.; Liu, C. T.; Feng, Y. Z. A double crosslinking MXene/cellulose nanofiber layered film for improving mechanical properties and stable electromagnetic interference shielding performance. J. Mater. Sci. Technol. 2022, 129, 127–134.
DOI Google Scholar
[26]

Feng, S. Y.; Yi, Y.; Chen, B. X.; Deng, P. C.; Zhou, Z. H.; Lu, C. H. Rheology-guided assembly of a highly aligned MXene/cellulose nanofiber composite film for high-performance electromagnetic interference shielding and infrared stealth. ACS Appl. Mater. Interfaces 2022, 14, 36060–36070.
DOI Google Scholar
[27]

Gong, S.; Sheng, X. X.; Li, X. L.; Sheng, M. J.; Wu, H.; Lu, X.; Qu, J. P. A Multifunctional flexible composite film with excellent multi-source driven thermal management, electromagnetic interference shielding, and fire safety performance, inspired by a “brick-mortar” sandwich structure. Adv. Funct. Mater. 2022, 32, 2200570.
DOI Google Scholar
[28]

Cao, W. T.; Ma, C.; Tan, S.; Ma, M. G.; Wan, P. B.; Chen, F. Ultrathin and flexible CNTs/MXene/cellulose nanofibrils composite paper for electromagnetic interference shielding. Nano-Micro Lett. 2019, 11, 72.
DOI Google Scholar
[29]

Zhang, Y. L.; Ma, Z. L.; Ruan, K. P.; Gu, J. W. Multifunctional Ti3C2T x -(Fe3O4/polyimide) composite films with Janus structure for outstanding electromagnetic interference shielding and superior visual thermal management. Nano Res. 2022, 15, 5601–5609.
DOI Google Scholar
[30]

Hu, D. W.; Wang, S. Q.; Zhang, C.; Yi, P. S.; Jiang, P. K.; Huang, X. Y. Ultrathin MXene-aramid nanofiber electromagnetic interference shielding films with tactile sensing ability withstanding harsh temperatures. Nano Res. 2021, 14, 2837–2845.
DOI Google Scholar
[31]

Li, Y. L.; Zhou, B.; Shen, Y.; He, C. G.; Wang, B.; Liu, C. T.; Feng, Y. Z.; Shen, C. Y. Scalable manufacturing of flexible, durable Ti3C2T x MXene/Polyvinylidene fluoride film for multifunctional electromagnetic interference shielding and electro/photo-thermal conversion applications. Compos. Part B: Eng. 2021, 217, 108902.
DOI Google Scholar
[32]

Weng, G. M.; Li, J. Y.; Alhabeb, M.; Karpovich, C.; Wang, H.; Lipton, J.; Maleski, K.; Kong, J.; Shaulsky, E.; Elimelech, M. et al. Layer-by-layer assembly of cross-functional semi-transparent MXene-carbon nanotubes composite films for next-generation electromagnetic interference shielding. Adv. Funct. Mater. 2018, 28, 1803360.
DOI Google Scholar
[33]

Chen, W.; Liu, L. X.; Zhang, H. B.; Yu, Z. Z. Flexible, transparent, and conductive Ti3C2T x MXene-silver nanowire films with smart acoustic sensitivity for high-performance electromagnetic interference shielding. ACS Nano 2020, 14, 16643–16653.
DOI Google Scholar
[34]
Dong, J. W.; Feng, Y. Z.; Lin, K.; Zhou, B.; Su, F. M.; Liu, C. T. A stretchable electromagnetic interference shielding fabric with dual-mode passive personal thermal management. Adv. Funct. Mater., in press, DOI: 10.1002/adfm.202310774.
[35]

Cheng, R.; Wang, B.; Zeng, J. S.; Li, J. P.; Xu, J.; Gao, W. H.; Chen, K. F. Janus-inspired flexible cellulose nanofiber-assisted MXene/silver nanowire papers with fascinating mechanical properties for efficient electromagnetic interference shielding. Carbon 2023, 202, 314–324.
DOI Google Scholar
[36]

Tang, T. T.; Wang, S. C.; Jiang, Y.; Xu, Z. G.; Chen, Y.; Peng, T. S.; Khan, F.; Feng, J. B.; Song, P. A.; Zhao, Y. Flexible and flame-retarding phosphorylated MXene/polypropylene composites for efficient electromagnetic interference shielding. J. Mater. Sci. Technol. 2022, 111, 66–75.
DOI Google Scholar
[37]

Zhang, Y. L.; Ruan, K. P.; Zhou, K.; Gu, J. W. Controlled distributed Ti3C2T x hollow microspheres on thermally conductive polyimide composite films for excellent electromagnetic interference shielding. Adv. Mater. 2023, 35, 2211642.
DOI Google Scholar
[38]

Ma, T. B.; Ma, H.; Ruan, K. P.; Shi, X. T.; Qiu, H.; Gao, S. Y.; Gu, J. W. Thermally conductive poly(lactic acid) composites with superior electromagnetic shielding performances via 3D printing technology. Chin. J. Polym. Sci. 2022, 40, 248–255.
DOI Google Scholar
[39]

Zhou, T. X.; Zhao, C. Q.; Liu, Y. H.; Huang, J.; Zhou, H. S.; Nie, Z. D.; Fan, M.; Zhao, T. Y.; Cheng, Q. F.; Liu, M. J. Large-area ultrastrong and stiff layered MXene nanocomposites by shear-flow-induced alignment of nanosheets. ACS Nano 2022, 16, 12013–12023.
DOI Google Scholar
[40]

Zhang, J. Z.; Kong, N.; Uzun, S.; Levitt, A.; Seyedin, S.; Lynch, P. A.; Qin, S.; Han, M. K.; Yang, W. R.; Liu, J. Q. et al. Scalable manufacturing of free-standing, strong Ti3C2T x MXene films with outstanding conductivity. Adv. Mater. 2020, 32, 2001093.
DOI Google Scholar
[41]

Yu, J.; Cheng, H. L.; Wang, Y.; He, C. G.; Zhou, B.; Liu, C. T.; Feng, Y. Z. Multiple shearing-induced high alignment in polyethylene/graphene films for enhancing thermal conductivity and solar-thermal conversion performance. Chem. Eng. J. 2024, 480, 148062.
DOI Google Scholar
[42]

Ling, Z.; Ren, C. E.; Zhao, M. Q.; Yang, J.; Giammarco, J. M.; Qiu, J. S.; Barsoum, M. W.; Gogotsi, Y. Flexible and conductive MXene films and nanocomposites with high capacitance. Proc. Natl. Acad. Sci. USA 2014, 111, 16676–16681.
DOI Google Scholar
[43]

Zheng, J. L.; Deng, Y.; Liu, Y. L.; Wu, F. Z.; Wang, W. H.; Wang, H.; Sun, S. Y.; Lu, J. Paraffin/polyvinyl alcohol/MXene flexible phase change composite films for thermal management applications. Chem. Eng. J. 2023, 453, 139727.
DOI Google Scholar
[44]

Wang, B. B.; Jia, P. F.; Zhang, Y.; He, R. F.; Song, L.; Hu, Y. Multifunctional composite polyvinyl alcohol films prepared with economic conductive carbon black and MXene microcapsuled APP. Mater. Today Phys. 2023, 30, 100928.
DOI Google Scholar
[45]

Zhang, Y.; Xu, M. K.; Wang, Z. G.; Zhao, T. Y.; Liu, L. X.; Zhang, H. B.; Yu, Z. Z. Strong and conductive reduced graphene oxide-MXene porous films for efficient electromagnetic interference shielding. Nano Res. 2022, 15, 4916–4924.
DOI Google Scholar
[46]

Zhou, B.; Zhang, Z.; Li, Y. L.; Han, G. J.; Feng, Y. Z.; Wang, B.; Zhang, D. B.; Ma, J. M.; Liu, C. T. Flexible, robust, and multifunctional electromagnetic interference shielding film with alternating cellulose nanofiber and MXene layers. ACS Appl. Mater. Interfaces 2020, 12, 4895–4905.
DOI Google Scholar
[47]

Luo, S. L.; Li, Q.; Xue, Y. J.; Zhou, B.; Feng, Y. Z.; Liu, C. T. Reinforcing and toughening bacterial cellulose/MXene films assisted by interfacial multiple cross-linking for electromagnetic interference shielding and photothermal response. J. Colloid Interface Sci. 2023, 652, 1645–1652.
DOI Google Scholar
[48]

Han, G. J.; Zhou, B.; Li, Z. Y.; Feng, Y. Z.; Liu, C. T.; Shen, C. Y. Ultrafine aramid nanofibers prepared by high-efficiency wet ball-milling-assisted deprotonation for high-performance nanopaper. Mater. Horiz. 2023, 10, 3051–3060.
DOI Google Scholar
[49]

Luo, S. H.; Patole, S.; Anwer, S.; Li, B. S.; Delclos, T.; Gogotsi, O.; Zahorodna, V.; Balitskyi, V.; Liao, K. Tensile behaviors of Ti3C2T x (MXene) films. Nanotechnology 2020, 31, 395704.
DOI Google Scholar
[50]

Peng, M. Y.; Qin, F. X. Clarification of basic concepts for electromagnetic interference shielding effectiveness. J. Appl. Phys. 2021, 130, 225108.
DOI Google Scholar
[51]

Feng, Y. Z.; Song, J. Z.; Han, G. J.; Zhou, B.; Liu, C. T.; Shen, C. Y. Transparent and stretchable electromagnetic interference shielding film with fence-like aligned silver nanowire conductive network. Small Methods 2023, 7, 2201490.
DOI Google Scholar
[52]

Li, R. S.; Ding, L.; Gao, Q.; Zhang, H. M.; Zeng, D.; Zhao, B.; Fan, B. B.; Zhang, R. Tuning of anisotropic electrical conductivity and enhancement of EMI shielding of polymer composite foam via CO2-assisted delamination and orientation of MXene. Chem. Eng. J. 2021, 415, 128930.
DOI Google Scholar
[53]

Rajavel, K.; Luo, S. B.; Wan, Y. J.; Yu, X. C.; Hu, Y. G.; Zhu, P. L.; Sun, R.; Wong, C. 2D Ti3C2T x MXene/polyvinylidene fluoride (PVDF) nanocomposites for attenuation of electromagnetic radiation with excellent heat dissipation. Compos. Part A: Appls. Sci. Manuf. 2020, 129, 105693.
DOI Google Scholar
[54]

Xu, H. L.; Yin, X. W.; Li, X. L.; Li, M. H.; Liang, S.; Zhang, L. T.; Cheng, L. F. Lightweight Ti2CT x MXene/poly(vinyl alcohol) composite foams for electromagnetic wave shielding with absorption-dominated feature. ACS Appl. Mater. Interfaces 2019, 11, 10198–10207.
DOI Google Scholar
[55]

Liu, F.; Li, Y. C.; Hao, S.; Cheng, Y.; Zhan, Y. H.; Zhang, C. M.; Meng, Y. Y.; Xie, Q.; Xia, H. S. Well-aligned MXene/chitosan films with humidity response for high-performance electromagnetic interference shielding. Carbohydr. Polym. 2020, 243, 116467.
DOI Google Scholar
[56]

Liu, H. G.; Wang, Z.; Yang, Y. J.; Wu, S. Q.; Wang, C. K.; You, C. Y.; Tian, N. Thermally conductive MWCNTs/Fe3O4/Ti3C2T x MXene multi-layer films for broadband electromagnetic interference shielding. J. Mater. Sci. Technol. 2022, 130, 75–85.
DOI Google Scholar
[57]

Liu, S.; Wang, S.; Sang, M.; Zhou, J. Y.; Zhang, J. S.; Xuan, S. H.; Gong, X. L. Nacre-mimetic hierarchical architecture in polyborosiloxane composites for synergistically enhanced impact resistance and ultra-efficient electromagnetic interference shielding. ACS Nano 2022, 16, 19067–19086.
DOI Google Scholar
[58]

Lv, D. D.; Fang, N.; Zhang, W. G. A PDMS modified polyurethane/Ag composite coating with super-hydrophobicity and low infrared emissivity. Infrared Phys. Technol. 2020, 108, 103351.
DOI Google Scholar
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Acknowledgements

Publication history

Received: 10 November 2023
Revised: 02 January 2024
Accepted: 14 January 2024
Published: 09 February 2024
Issue date: June 2024

Copyright

© Tsinghua University Press 2024

Acknowledgements

Acknowledgements

The authors gratefully acknowledge the financial support for this work by the National Natural Science Foundation of China (Nos. 52273085, 52303113, and 12072325), the Natural Science Foundation of China of Henan Province (No. 222300420541), and the Key Scientific Research Projects of Colleges and Universities in Henan Province, China (No. 24A430045).

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