• 文献标题:   Facile synthesis of nickel/reduced graphene oxide-coated glass fabric for highly efficient electromagnetic interference shielding
  • 文献类型:   Article
  • 作  者:   ZHAI JY, CUI C, REN EH, ZHOU M, GUO RH, XIAO HY, LI A, JIANG SX, QIN WF
  • 作者关键词:  
  • 出版物名称:   JOURNAL OF MATERIALS SCIENCEMATERIALS IN ELECTRONICS
  • ISSN:   0957-4522 EI 1573-482X
  • 通讯作者地址:   Sichuan Univ
  • 被引频次:   1
  • DOI:   10.1007/s10854-020-03426-3 EA APR 2020
  • 出版年:   2020

▎ 摘  要

High-performance electromagnetic interference (EMI) shields are urgently required due to more and more serious electromagnetic pollution. In this work, nickel/reduced graphene oxide-coated glass fabrics modified with poly(dopamine) (Ni/RGO-PDA) were prepared by dipping and electroless deposition for EMI shielding. The synergistic effect of poly(dopamine) and RGO is beneficial to nickel electroless plating and the establishment of conductive network. Ni/RGO-PDA-coated glass fabrics show low resistance of 0.231 omega sq(-1). The heating temperature of Ni/RGO-PDA-coated glass fabrics is steady at around 168 celcius when they are exposed to a low voltage of 2 V. In addition, EMI shielding effectiveness (SE) of Ni/RGO-PDA-coated glass fabrics ranges from 62 to 88 dB in the range of 2-18 GHz, which could even be maintained after corrosion. The result indicates that Ni/RGO-PDA-coated glass fabrics exhibit excellent electrical conductivity, heating property, and EMI SE, which could be promisingly used as flexible conductive fabrics, electric heating, and electromagnetic shielding materials.