Novel carbon nanotube-polystyrene foam composites for electromagnetic interference shielding.
A novel carbon nanotube-polystyrene foam composite has been fabricated successfully. The electromagnetic interference (EMI) shielding effectiveness measurements indicated that such foam composites can be used as very effective, lightweight shielding materials. The correlation between the shielding effectiveness and electrical conductivity and the EMI shielding mechanism of such foam composites are also discussed.
Yang
Yonglai
Y
Department of Electrical and Computer Engineering, University of Virginia, Charlottesville, Virginia 22904, USA.
Gupta
Mool C
MC
Dudley
Kenneth L
KL
Lawrence
Roland W
RW