Research and Development Progress of Electromagnetic Shielding Glass

Abstract

Abstract: With the rapid development of modern technology, the electromagnetic pollution and electromagnetic interference caused and confronted by various types of communication equipments and electronic instruments are becoming increasingly complicated, so the research of electromagnetic shielding materials has been widely concerned. In the military, aerospace, medical, precision instruments, and many other fields, there is common needs to realize both optical transparency and electromagnetic shielding function at the same time, so it is of great significance to develop electromagnetic shielding glass with high light transmittance and high electromagnetic shielding efficiency. In this paper, the latest research development of electromagnetic shielding glass at home and abroad in recent years was reviewed. From the point of view of structure, electromagnetic shielding glass is divided into three types: membrane structure, grid structure and composite structure. The advantages and disadvantages of various structures and materials were summarized and analyzed, and finally the future research direction and development prospects in this field were prospected.

Key words: electromagnetic shielding efficiency, electromagnetic shielding glass, electromagnetic protection, functional glass, transparent conductive film, metal mesh grid

CLC Number:

TQ171

GUO Chen, YANG Liqing, WAN Rui, GUAN Yongmao, CHEN Chao, WANG Pengfei. Research and Development Progress of Electromagnetic Shielding Glass[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(11): 4021-4035.

References

[1] 林鸿宾,陆万顺.电磁屏蔽原理及电磁屏蔽玻璃[J].玻璃,2008,35(3):39-42.
LIN H B, LU W S. Principle of electromagnetic shield and electromagnetic shielding glass[J]. Glass, 2008, 35(3): 39-42 (in Chinese).
[2] 周琳琳.窗用电磁屏蔽波导玻璃[J].玻璃,2019,46(2):46-48.
ZHOU L L. Waveguide glass for windows with electromagnetic shielding[J]. Glass, 2019, 46(2): 46-48 (in Chinese).
[3] 伏开虎,何坤.中国建材总院科技在行动:电子系统稳定工作的“门神”:电磁屏蔽玻璃[J].中国建材,2018,67(11):118-120.
FU K H, HE K. The God of door in electronic stability, the electromagnetic shielding glass[J]. China Building Materials, 2018, 67(11): 118-120 (in Chinese).
[4] 陈玮君,郑凯,张贵恩.宽频电磁屏蔽材料的研究现状[J].安全与电磁兼容,2020(3):95-97.
CHEN W J, ZHENG K, ZHANG G E. Research status of broadband electromagnetic shielding materials[J]. Security and Electromagnetic Compatibility, 2020(3): 95-97 (in Chinese).
[5] TAN D C, JIANG C M, LI Q K, et al. Development and current situation of flexible and transparent EM shielding materials[J]. Journal of Materials Science: Materials in Electronics, 2021, 32(21): 25603-25630.
[6] OSIPKOV A, MAKEEV M, GARSIYA E, et al. Radio-shielding metamaterials transparent in the visible spectrum: approaches to creation[J]. IOP Conference Series: Materials Science and Engineering, 2021, 1060(1): 012007.
[7] 刘顺华,刘军民,董星龙,等.电磁波屏蔽及吸波材料[M].2版.北京:化学工业出版社,2013:59-61.
LIU S H, LIU J M, DONG X L, et al. Electromagnetic wave shielding and absorbing materials[M]. 2nd ed. Beijing: Chemical Industry Press, 2013: 59-61 (in Chinese).
[8] 袁林生,沈晓冬,崔升,等.透明屏蔽材料的研究现状及展望[J].兵器材料科学与工程,2007,30(2):82-84.
YUAN L S, SHEN X D, CUI S, et al. Progress and prospect of transparent and electromagnetic shielding material[J]. Ordnance Material Science and Engineering, 2007, 30(2): 82-84 (in Chinese).
[9] ZHANG C, JI C G, PARK Y B, et al. Thin-metal-film-based transparent conductors: material preparation, optical design, and device applications[J]. Advanced Optical Materials, 2021, 9(3): 2001298.
[10] HAN Y, LIU Y X, HAN L, et al. High-performance hierarchical graphene/metal-mesh film for optically transparent electromagnetic interference shielding[J]. Carbon, 2017, 115: 34-42.
[11] RAY B, PARMAR S, DATE K, et al. Optically transparent polymer composites: a study on the influence of filler/dopant on electromagnetic interference shielding mechanism[J]. Journal of Applied Polymer Science, 2021, 138(16): 50255.
[12] WANG H Y, JI C G, ZHANG C, et al. Highly transparent and broadband electromagnetic interference shielding based on ultrathin doped Ag and conducting oxides hybrid film structures[J]. ACS Applied Materials & Interfaces, 2019, 11(12): 11782-11791.
[13] ERDOGAN N, ERDEN F, ASTARLIOGLU A T, et al. ITO/Au/ITO multilayer thin films on transparent polycarbonate with enhanced EMI shielding properties[J]. Current Applied Physics, 2020, 20(4): 489-497.
[14] PARK J S, LEE S S, PARK I K. Visible and IR transparent Co-doped SnO₂ thin films with efficient electromagnetic shielding performance[J]. Journal of Alloys and Compounds, 2020, 815: 152480.
[15] FERNANDES G E, LEE D J, KIM J H, et al. Infrared and microwave shielding of transparent Al-doped ZnO superlattice grown via atomic layer deposition[J]. Journal of Materials Science, 2013, 48(6): 2536-2542.
[16] YUAN C W, HUANG J H, DONG Y X, et al. Record-high transparent electromagnetic interference shielding achieved by simultaneous microwave Fabry-Pérot interference and optical antireflection[J]. ACS Applied Materials & Interfaces, 2020, 12(23): 26659-26669.
[17] WANG H Y, ZHANG Y L, JI C G, et al. Transparent perfect microwave absorber employing asymmetric resonance cavity[J]. Advanced Science, 2019, 6(19): 1901320.
[18] LIANG Z C, ZHAO Z Y, PU M B, et al. Metallic nanomesh for high-performance transparent electromagnetic shielding[J]. Optical Materials Express, 2020, 10(3): 796-806.
[19] LU Z G, WANG H Y, TAN J B, et al. Microwave shielding enhancement of high-transparency, double-layer, submillimeter-period metallic mesh[J]. Applied Physics Letters, 2014, 105(24): 241904.
[20] LU Z G, TAN J B. Analysis of transmitting characteristics of high-transparency double-layer metallic meshes with submillimeter period using an analytical model[J]. Applied Optics, 2008, 47(29): 5519-5526.
[21] ZHANG Y Q, DONG H X, LI Q S, et al. Double-layer metal mesh etched by femtosecond laser for high-performance electromagnetic interference shielding window[J]. RSC Advances, 2019, 9(39): 22282-22287.
[22] HAN Y, ZHONG H, LIU N, et al. In situ surface oxidized copper mesh electrodes for high-performance transparent electrical heating and electromagnetic interference shielding[J]. Advanced Electronic Materials, 2018, 4(11): 1800156.
[23] SHI K, SU J H, HU K, et al. High-performance copper mesh for optically transparent electromagnetic interference shielding[J]. Journal of Materials Science: Materials in Electronics, 2020, 31(14): 11646-11653.
[24] 陆振刚.基于圆环和双层金属网栅结构的光学窗电磁屏蔽方法研究[D].哈尔滨:哈尔滨工业大学,2007:36-49.
LU Z G. Electromagnetic shielding methods for optical windows based on ring and double-layer metallic meshes[D]. Harbin: Harbin Institute of Technology, 2007: 36-49 (in Chinese).
[25] TAN J B, LU Z G. Contiguous metallic rings: an inductive mesh with high transmissivity, strong electromagnetic shielding, and uniformly distributed stray light[J]. Optics Express, 2007, 15(3): 790-796.
[26] LU Z G, WANG H Y, TAN J B, et al. Achieving an ultra-uniform diffraction pattern of stray light with metallic meshes by using ring and sub-ring arrays[J]. Optics Letters, 2016, 41(9): 1941-1944.
[27] WANG H, LU Z, TAN J. Generation of uniform diffraction pattern and high EMI shielding performance by metallic mesh composed of ring and rotated sub-ring arrays[J]. Optics Express, 2016, 24(20): 22989-23000.
[28] LU Z G, LIU Y S, WANG H Y, et al. Optically transparent frequency selective surface based on nested ring metallic mesh[J]. Optics Express, 2016, 24(23): 26109-26118.
[29] WANG H Y, LU Z G, LIU Y S, et al. Double-layer interlaced nested multi-ring array metallic mesh for high-performance transparent electromagnetic interference shielding[J]. Optics Letters, 2017, 42(8): 1620-1623.
[30] WANG H Y, LU Z G, TAN J B, et al. Transparent conductor based on metal ring clusters interface with uniform light transmission for excellent microwave shielding[J]. Thin Solid Films, 2018, 662: 76-82.
[31] WANG W Q, BAI B F, ZHOU Q, et al. Petal-shaped metallic mesh with high electromagnetic shielding efficiency and smoothed uniform diffraction[J]. Optical Materials Express, 2018, 8(11): 3485.
[32] XU X M, LIN Z X, WANG S H, et al. Analysis of the effect on shielding effectiveness of the rotation angle in multi-ring metallic meshes[J]. IEEE Microwave and Wireless Components Letters, 2020, 99: 1-4.
[33] HAN Y, LIN J, LIU Y X, et al. Crackle template based metallic mesh with highly homogeneous light transmission for high-performance transparent EMI shielding[J]. Scientific Reports, 2016, 6: 25601.
[34] WALIA S, SINGH A K, RAO V S G, et al. Metal mesh-based transparent electrodes as high-performance EMI shields[J]. Bulletin of Materials Science, 2020, 43(1): 1-8.
[35] VORONIN A S, FADEEV Y V, GOVORUN I V, et al. Cu-Ag and Ni-Ag meshes based on cracked template as efficient transparent electromagnetic shielding coating with excellent mechanical performance[J]. Journal of Materials Science, 2021, 56(26): 14741-14762.
[36] JIANG Z Y, ZHAO S Q, HUANG W B, et al. Embedded flexible and transparent double-layer nickel-mesh for high shielding efficiency[J]. Optics Express, 2020, 28(18): 26531-26542.
[37] JIANG Z Y, HUANG W B, CHEN L S, et al. Ultrathin, lightweight, and freestanding metallic mesh for transparent electromagnetic interference shielding[J]. Optics Express, 2019, 27(17): 24194-24206.
[38] KIM M H, JOH H, HONG S H, et al. Coupled Ag nanocrystal-based transparent mesh electrodes for transparent and flexible electro-magnetic interference shielding films[J]. Current Applied Physics, 2019, 19(1): 8-13.
[39] TRAN V V, NGUYEN D D, NGUYEN A T, et al. Electromagnetic interference shielding by transparent graphene/nickel mesh films[J]. ACS Applied Nano Materials, 2020, 3(8): 7474-7481.
[40] MA L M, LU Z G, TAN J B, et al. Transparent conducting graphene hybrid films to improve electromagnetic interference (EMI) shielding performance of graphene[J]. ACS Applied Materials & Interfaces, 2017, 9(39): 34221-34229.
[41] LU Z G, MA L M, TAN J B, et al. Graphene, microscale metallic mesh, and transparent dielectric hybrid structure for excellent transparent electromagnetic interference shielding and absorbing[J]. 2D Materials, 2017, 4(2): 025021.
[42] PHAN D T, JUNG C W. Multilayered salt water with high optical transparency for EMI shielding applications[J]. Scientific Reports, 2020, 10: 21549.
[43] PHAN D T, JUNG C W. Optically transparent and very thin structure against electromagnetic pulse (EMP) using metal mesh and saltwater for shielding windows[J]. Scientific Reports, 2021, 11: 2603.
[44] ZHANG Y Q, DONG H X, MOU N L, et al. High-performance broadband electromagnetic interference shielding optical window based on a metamaterial absorber[J]. Optics Express, 2020, 28(18): 26836-26849.
[45] ZHOU Q, YIN X W, YE F, et al. Optically transparent and flexible broadband microwave metamaterial absorber with sandwich structure[J]. Applied Physics A, 2019, 125(2): 1-8.
[46] WANG Z X, JIAO B, QING Y C, et al. Flexible and transparent ferroferric oxide-modified silver nanowire film for efficient electromagnetic interference shielding[J]. ACS Applied Materials & Interfaces, 2020, 12(2): 2826-2834.
[47] ZHANG N, WANG Z, SONG R G, et al. Flexible and transparent graphene/silver-nanowires composite film for high electromagnetic interference shielding effectiveness[J]. Science Bulletin, 2019, 64(8): 540-546.
[48] ZHOU B, SU M J, YANG D Z, et al. Flexible MXene/silver nanowire-based transparent conductive film with electromagnetic interference shielding and electro-photo-thermal performance[J]. ACS Applied Materials & Interfaces, 2020, 12(36): 40859-40869.
[49] CHEN W, LIU L X, ZHANG H B, et al. Flexible, transparent, and conductive Ti₃C₂T_x MXene-silver nanowire films with smart acoustic sensitivity for high-performance electromagnetic interference shielding[J]. ACS Nano, 2020: 2020 Jun 1.
[50] ZHU X Z, XU J, QIN F, et al. Highly efficient and stable transparent electromagnetic interference shielding films based on silver nanowires[J]. Nanoscale, 2020, 12(27): 14589-14597.
[51] GU J H, HU S W, JI H J, et al. Multi-layer silver nanowire/polyethylene terephthalate mesh structure for highly efficient transparent electromagnetic interference shielding[J]. Nanotechnology, 2020, 31(18): 185303.
[52] YANG Y, CHEN S, LI W L, et al. Reduced graphene oxide conformally wrapped silver nanowire networks for flexible transparent heating and electromagnetic interference shielding[J]. ACS Nano, 2020, 14(7): 8754-8765.
[53] LIANG X W, ZHOU J W, LI G, et al. In-situ redox nanowelding of copper nanowires with surficial oxide layer as solder for flexible transparent electromagnetic interference shielding[C]//2019 IEEE 69th Electronic Components and Technology Conference. Las Vegas, NV, USA. IEEE, 2019: 746-752.
[54] HOSSEINI E, ARJMAND M, SUNDARARAJ U, et al. Filler-free conducting polymers as a new class of transparent electromagnetic interference shields[J]. ACS Applied Materials & Interfaces, 2020, 12(25): 28596-28606.
[55] 李振亚,张建华,杨文凯.基于超材料和FSS的全频微带天线RCS减缩[J].航天电子对抗,2015,31(4):46-48+64.
LI Z Y, ZHANG J H, YANG W K. RCS reduction of the microstrip antenna based on metamaterial and FSS[J]. Aerospace Electronic Warfare, 2015, 31(4): 46-48+64 (in Chinese).
[56] 夏靖,金湾湾,刘钢,等.双侧吸波频率选择表面窗口吸波体设计[J].现代信息科技,2021,5(15):89-91.
XIA J, JIN W W, LIU G, et al. Design of bilateral wave absorbing frequency selective surface window absorber[J]. Modern Information Technology, 2021, 5(15): 89-91 (in Chinese).
[57] 夏靖.频率选择表面窗口吸收体的设计与分析研究[D].武汉:华中科技大学,2019:4-10.
XIA J. Analysis and design of frequency selective surface absorbers[D]. Wuhan: Huazhong University of Science and Technology, 2019: 4-10 (in Chinese).
[58] 白正元,姜雄伟,张龙.超薄电磁屏蔽光窗超材料吸波器[J].光学学报,2017,37(8):0816003.
BAI Z Y, JIANG X W, ZHANG L. Ultra-thin metamaterial absorber for electromagnetic window shielding[J]. Acta Optica Sinica, 2017, 37(8): 0816003 (in Chinese).