Recent Advances for Fabricating Smart Electromagnetic Interference Shielding Textile: A Comprehensive Review

Verma, Sarika; Dhangar, Manish; Paul, Sriparna; Chaturvedi, Kamna; Khan, Mohammed Akram; Srivastava, Avanish Kumar

doi:10.1007/s13391-022-00344-w

Cited by 19 publications

(10 citation statements)

References 64 publications

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“…Hence, high-performance EMIshielding devices are strongly desired. [141][142][143][144][145] EMI shielding capability is strongly dependent on the conductivity, permittivity, and permeability of EMI-shielding materials, which influent the results of absorption and reflection losses. Datar et al 146 developed an rGO-based ink for EMI shielding using reduced graphene oxide and Ni/Fe 3 O 4 composite materials.…”

Section: Electromagnetic Interference Shieldingmentioning

confidence: 99%

Recent advances in inkjet-printing technologies for flexible/wearable electronics

et al. 2023

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Section: Electromagnetic Interference Shieldingmentioning

confidence: 99%

Recent advances in inkjet-printing technologies for flexible/wearable electronics

et al. 2023

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“…1 Developing electromagnetic interference (EMI) shielding materials is of great significance to eliminate the harm of EM waves to humans and equipment. 2 Various materials have been extensively developed for EMI shielding. The earliest materials used were mainly metals such as copper, aluminum, and nickel, all of which possess high electrical conductivity and good mechanical properties and can be used as shielding materials by exploiting reflection.…”

Section: Introductionmentioning

confidence: 99%

“…With the increasing popularity of wireless communication technology and innovative household appliances, environmental electromagnetic (EM) wave pollution is becoming ever more serious, and electromagnetic radiation affects human health and diminishes biodiversity . Developing electromagnetic interference (EMI) shielding materials is of great significance to eliminate the harm of EM waves to humans and equipment . Various materials have been extensively developed for EMI shielding.…”

Section: Introductionmentioning

confidence: 99%

Composites of Non-Woven Poly p-Phenylene Terephthalamide and Fe₃O₄-Decorated Ti₃C₂T_x MXene Nanosheets Coated with Ag Nanoparticles for Electromagnetic Interference Shielding

Sun,

Guo,

et al. 2024

ACS Appl. Nano Mater.

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To avoid harm to humans and devices, developing electromagnetic interference (EMI) shielding materials possessing high shielding efficiency and enhanced electromagnetic (EM) wave absorption properties is of fundamental importance. Preventing threats caused by EMI and reducing the secondary pollution of EM waves are critical requirements for materials. In the research described here, composites of Ag nanoparticles coated with poly pphenylene terephthalamide (PPTA) nonwoven and Fe 3 O 4 decorated MXene nanosheets were prepared by electroless silver plating and Fe 3 O 4 -MXene deposition. The top and bottom layers of the composites were Fe 3 O 4 nanoparticle-decorated MXene nanosheets and silicone rubber, while the middle layer consisted of a Ag nanoparticle-coated PPTA nonwoven fabric. The formation of the sandwich structure, the electromagnetic compounding, and the porous structure of the PPTA nonwoven fabric coated with Ag nanoparticles endowed the composites with excellent EMI shielding properties. An EMI shielding effectiveness of 89.92 dB was achieved in the frequency range of 8.2−12.4 GHz. The absorption coefficient A of the composites reached 0.203, which was noticeably enhanced compared with 0.013 of Ag nanoparticlecoated PPTA nonwoven fabric.

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“…Safdar et al 22 reviewed the materials used in polymeric textile-based shields, covering the gap in materials synthesis and applications. Verma et al 23 reviewed the different modification methods used to impart EMI shielding properties to commercial fabrics like cotton, Spandex, PET, lycra, etc. Li et al 24 summarized the different cellulose-based EMI shielding materials using cellulose as a substrate or a binder.…”

Section: ■ Introductionmentioning

confidence: 99%

Evolution of Surface Engineering in the Development of Textile-Based EMI Shields─A Review

Jagadeshvaran

Bose

2023

ACS Appl. Electron. Mater.

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Innovations in electronics and the rapid developments in communication systems have been unprecedented and made life easier. One such advancement is wireless electronics, where gadgets operate in gigahertz frequencies, transmitting and receiving signals in the form of electromagnetic (EM) waves during their operation. The increased presence of EM waves in the atmosphere has led to EM pollution. With the miniaturization of devices, there is an increased volume of complex circuitry in a limited space, causing interference between them during operation, termed “electromagnetic interference” (EMI). EMI concerns are rising as they are considered severe threats to devices and their functioning. Flexible and lightweight EMI shielding materials are vital to combat this issue. Functional textiles are considered promising candidates with increasing attention due to their outstanding flexibility. They offer excellent design scope and can be integrated with different materials like metals, polymers, and their composites in different levels (fiber, yarn, and fabric). This review provides a concise note on the fundamental concepts and mechanisms of EMI shielding and emphasizes how textiles for EMI shielding applications have evolved over the past two decades. From metal yarn coweaved fabrics to multifunctional coatings, tremendous progress has been made design-wise. This review presents a holistic view of all these design architectures, critically analyzing their pros and cons, and a perspective indicating future research directions.

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Recent Advances for Fabricating Smart Electromagnetic Interference Shielding Textile: A Comprehensive Review

Cited by 19 publications

References 64 publications

Recent advances in inkjet-printing technologies for flexible/wearable electronics

Recent advances in inkjet-printing technologies for flexible/wearable electronics

Composites of Non-Woven Poly p-Phenylene Terephthalamide and Fe₃O₄-Decorated Ti₃C₂T_x MXene Nanosheets Coated with Ag Nanoparticles for Electromagnetic Interference Shielding

Evolution of Surface Engineering in the Development of Textile-Based EMI Shields─A Review

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Recent Advances for Fabricating Smart Electromagnetic Interference Shielding Textile: A Comprehensive Review

Cited by 19 publications

References 64 publications

Recent advances in inkjet-printing technologies for flexible/wearable electronics

Recent advances in inkjet-printing technologies for flexible/wearable electronics

Composites of Non-Woven Poly p-Phenylene Terephthalamide and Fe3O4-Decorated Ti3C2Tx MXene Nanosheets Coated with Ag Nanoparticles for Electromagnetic Interference Shielding

Evolution of Surface Engineering in the Development of Textile-Based EMI Shields─A Review

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Composites of Non-Woven Poly p-Phenylene Terephthalamide and Fe₃O₄-Decorated Ti₃C₂T_x MXene Nanosheets Coated with Ag Nanoparticles for Electromagnetic Interference Shielding