TY - GEN
T1 - PANI / MWNTs / EP composite microwave absorbing coatings dielectrical and microwave absorbing properties analysis
AU - Zang, Chongguang
AU - Cao, Xianpeng
PY - 2013
Y1 - 2013
N2 - In this paper, the polyaniline (PANI) coated multi-walled carbon nanotubes (MWNTs) was prepared in situ polymerization. Adding PANI/MWNTs into epoxy resin (EP), we got PANI / MWNTs / EP composite microwave absorbing materials. Through testing permittivity, permeability and reflection loss of materials, the paper showed the effect of PANI/MWNTS to the dielectrical and microwave absorbing properties of materials.The results showed: PANI/MWNTs had great effect on dielectrical and microwave absorbing properties of materials. But the imaginary permeability was close to 0. That indicated that it mainly consumed electromagnetic wave by dielectric loss. In 200-1000MHZ, materials had better absorbing property and lower reflection loss (-13.6).
AB - In this paper, the polyaniline (PANI) coated multi-walled carbon nanotubes (MWNTs) was prepared in situ polymerization. Adding PANI/MWNTs into epoxy resin (EP), we got PANI / MWNTs / EP composite microwave absorbing materials. Through testing permittivity, permeability and reflection loss of materials, the paper showed the effect of PANI/MWNTS to the dielectrical and microwave absorbing properties of materials.The results showed: PANI/MWNTs had great effect on dielectrical and microwave absorbing properties of materials. But the imaginary permeability was close to 0. That indicated that it mainly consumed electromagnetic wave by dielectric loss. In 200-1000MHZ, materials had better absorbing property and lower reflection loss (-13.6).
KW - Absorbing property
KW - Electromagnetic parameter
KW - Epoxy resin (EP)
KW - Multi-walled carbon nanotubes (MWNTs)
KW - Polyaniline (PANI)
UR - https://www.scopus.com/pages/publications/84874683862
U2 - 10.4028/www.scientific.net/AMM.303-306.2477
DO - 10.4028/www.scientific.net/AMM.303-306.2477
M3 - Conference contribution
AN - SCOPUS:84874683862
SN - 9783037856529
T3 - Applied Mechanics and Materials
SP - 2477
EP - 2480
BT - Sensors, Measurement and Intelligent Materials
T2 - 2012 International Conference on Sensors, Measurement and Intelligent Materials, ICSMIM 2012
Y2 - 26 December 2012 through 27 December 2012
ER -