전자통신동향분석 (Electronics and Telecommunications Trends)

한국전자통신연구원 (Electronics and Telecommunications Research Institute)
권호 표지
DOI QR코드

DOI QR Code

저차원 나노 소재 기반 다기능 전자파 차폐 및 센싱 응용기술

Mutifunctional EMI Shielding and Sensing Applications based on Low-dimensional Nanomaterials

  • 발행 : 2020.08.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

With the widespread use of high-performance electronics and mobile communications, electromagnetic interference (EMI) shielding has become crucial for protection against malfunctioning of electronic equipment and harmful effects to human health. In addition, smart sensor technologies will be rapidly developed in untact (non-contact) environments and personal healthcare fields. Herein, we introduce our recently developed technologies for flexible multifunctional EMI shielding, and highly sensitive wearable pressure-strain and humidity sensors realized using low-dimensional nanomaterials.

키워드

참고문헌

  1. C. Wang et al., "Overview of carbon nanostructures and nanocomposites for electromagnetic wave shielding," Carbon, vol. 140, 2018, pp. 696-733. https://doi.org/10.1016/j.carbon.2018.09.006
  2. S. Sankaran et al., "Recent advanced in electromagnetic interference shielding properties of metal and carbon filler reinforced flexible polymer composites: A review," Composites Part A: Appl. Sci. Manufacturing, vol. 114, Nov. 2018, pp. 49-71. https://doi.org/10.1016/j.compositesa.2018.08.006
  3. H. Abbasi et al., "Recent advances in carbon-based polymer nanocomposites for electromagnetic interference shielding," Progress Materials Sci., vol. 103, 2019, pp. 319-373. https://doi.org/10.1016/j.pmatsci.2019.02.003
  4. N. Burger et al., "Review of thermal conductivity in composites: Mechanism, parameters and theory," Progress Polymer Sci., vol. 61, 2016, pp. 1-28. https://doi.org/10.1016/j.progpolymsci.2016.05.001
  5. C. Liang et al., "Superior electromagnetic interference shielding 3D graphene nanoplatelets/reduced graphene oxide foam/epoxy nanocomposites with high thermal conductivity," J. Materials Chemistry C, vol. 7, 2019, pp. 2725-2733. https://doi.org/10.1039/C8TC05955A
  6. Y. Liu et al., "Anisotropic thermal conductivity and electromagnetic interference shielding of epoxy nanocomposites based on magnetic driving reduced graphene oxide@$Fe_3O_4$," Composites Sci. Technol., vol. 174, 2019, pp. 1-10. https://doi.org/10.1016/j.compscitech.2019.02.005
  7. L. Wang et al., "Electromagnetic interference shielding MWCNT-$Fe_3O_4$@Ag/epoxy nanocomposites with satisfactory thermal conductivity and high thermal stability," Carbon, vol. 141, 2019, pp. 506-514. https://doi.org/10.1016/j.carbon.2018.10.003
  8. Z. Zeng et al., "Lightweight and anisotropic porous MWCNT/WPU composites for ultrahigh performances electromagnetic interference shielding," Adv. Functional Materials, vol. 26, 2016, pp. 303-310. https://doi.org/10.1002/adfm.201503579
  9. Y. Chen et al., "High-performance epoxy nanocomposites reinforced with three-dimensional carbon nanotube sponge for electromagnetic interference shielding," Adv. Functional Materials, vol. 26, 2016, pp. 447-455. https://doi.org/10.1002/adfm.201503782
  10. H.-Y. Wu et al., "Simultaneously improved electromagnetic interference shielding and mechanical performance of segregated carbon nanotube/polypropylene composite via solid phase molding," Composites Sci. Technol., vol. 156, 2018, pp. 87-94. https://doi.org/10.1016/j.compscitech.2017.12.027
  11. Z. Zeng et al., "Thin and flexible multi-walled carbon nanotube/waterborne polyurethane composites with highperformance electromagnetic interference shielding," Carbon, vol. 96, 2016, pp. 768-777. https://doi.org/10.1016/j.carbon.2015.10.004
  12. Z. Han et al., "Thermal conductivity of carbon nanotubes and their polymer nanocomposites: A review," Progress Polymer Sci., vol. 36, pp. 914-944. https://doi.org/10.1016/j.progpolymsci.2010.11.004
  13. M. Naguib et al., "Two-dimensional nanocrystals produced by exfoliation of $Ti_3AlC_2$," Adv. Materials, vol. 23, 2011, pp. 4248-4253. https://doi.org/10.1002/adma.201102306
  14. F. Shahzad et al., "Electromagnetic interference shielding with 2D transition metal carbides (MXene)," Sci., vol. 353, 2016, pp. 1137-1140. https://doi.org/10.1126/science.aag2421
  15. Q.-W. Wang et al., "Multifunctional and water-resistant MXene-decorated polyester textiles with outstanding electromagnetic interference shielding and Joule heating performances," Adv. Functional Materials, vol 29, 2019, Article no. 1806819.
  16. V.-T. Nguyen et al., "MXene($Ti_3C_2T_X$)/graphene/PDMS composites for multifunctional broadband electromagnetic interference shielding skins," Chemical Eng. J., vol. 393, 2020, Article no. 124608.
  17. P. Minhoon et al., "$MoS_2$ based tactile sensor for electronic skin applications." Adv. Materials, vol. 28, 2016, pp. 2556-2562. https://doi.org/10.1002/adma.201505124
  18. R. Colin, J. F. Feller, and M. Castro. "Sensing skin for strain monitoring made of PC/CNT conductive polymer nanocomposite sprayed layer by layer." ACS Appl. Materials Interfaces, vol. 4, 2012, pp. 3508-3516. https://doi.org/10.1021/am300594t
  19. S. J. Kim et al., "Highly sensitive and flexible strain-pressure sensors with cracked paddy-shaped $MoS_2$/graphene foam/Ecoflex hybrid nanostructures." ACS Appl. Materials Interfaces, vol. 10, 2018, pp. 36377-36384. https://doi.org/10.1021/acsami.8b11233
  20. S. Mondal et al., "Honeycomb-like $MoS_2$ Nanotube Array-Based Wearable Sensors for Noninvasive Detection of Human Skin Moisture." ACS Appl. Materials Interfaces, vol. 12, 2020, pp. 17029-17038. https://doi.org/10.1021/acsami.9b22915