China Plastics ›› 2021, Vol. 35 ›› Issue (11): 138-143.DOI: 10.19491/j.issn.1001-9278.2021.11.021

• Review • Previous Articles     Next Articles

Development Status and Future Trend in Electromagnetic Shielding Materials

SONG Renda, WU Gaojian, CHEN Junxiang, ZHU Jinbai, ZHANG Youchen, YANG Weimin, XIE Pengcheng()   

  1. Beijing University of Chemical Technology,Beijing 100029,China
  • Received:2021-03-24 Online:2021-11-26 Published:2021-11-23

Abstract:

This paper introduced the principle of electromagnetic shielding and the character of conductive polymer composites and discussed their physical features such as flexibility, hardness and coating in different applications. Moreover, the recent development in the types of conductive fillers, including metal, carbon-based, metal carbide, and nitride MXene, and the processing method for electromagnetic shielding materials were summarized and analyzed. Finally, their development direction in future was prospected.

Key words: electromagnetic shielding, electrically conductive polymer, porous material, flexibility

CLC Number: