• 文献标题:   A powerful approach to graphene/stainless steel web hybrids for large scale electromagnetic shielding applications
  • 文献类型:   Article
  • 作  者:   ZHANG T, ZHONG B, XIA L, WEN G
  • 作者关键词:   composite material, electron microscopy, raman spectroscopy scattering, dielectric propertie
  • 出版物名称:   MATERIALS CHEMISTRY PHYSICS
  • ISSN:   0254-0584 EI 1879-3312
  • 通讯作者地址:   Harbin Inst Technol Weihai
  • 被引频次:   3
  • DOI:   10.1016/j.matchemphys.2015.12.055
  • 出版年:   2016

▎ 摘  要

Graphene/Stainless Steel web hybrids were fabricated using soaking-annealing method. The micro-structure was characterized by field emission scanning electron microscope an X-ray diffraction. The results showed that Graphene uniformly dispersed on the surface of stainless steel fibers which were further prepared to large scale graphene/Stainless steel web. For the as-prepared products a minimum reflection loss (RL) of -42.6 dB was achieved at 8.5 GHz. Moreover, the frequency range with RL peak value below -10 dB was achieved in a broad frequency bandwidth of 9.8 GHz, suggesting the excellent microwave absorption properties. (C) 2015 Elsevier B.V. All rights reserved.