CONDUCTING NANOTUBES OR NANOSTRUCTURES BASED COMPOSITES, METHOD OF MAKING THEM AND APPLICATIONS
摘要
<p>An electromagnetic interference (EMI) shielding material includes a matrix of a dielectric or partially conducting polymer, such as foamed polystyrene, with carbon nanotubes or other nanostructures dispersed therein in sufficient concentration to make the material electrically conducting. The composite is formed by dispersing the nanotube material in a solvent in which the dielectric or partially conducting polymer is soluble and mixing the resulting suspension with the dielectric or partially conducting polymer. A foaming agent can be added to produce a lightweight foamed material. An organometallic compound can be added to enhance the conductivity further by decomposition into a metal phase.</p>
申请公布号
WO2008045109(A3)
申请公布日期
2008.06.26
申请号
WO2006US48165
申请日期
2006.12.19
申请人
UNIVERSITY OF VIRGINIA PATENT FOUNDATION;NATIONAL AERONAUTICAL AND SPACE ADMINISTRATION;GUPTA, MOOL C.;YANG, YONGLAI;DUDLEY, KENNETH L.;LAWRENCE, ROLAND W.
发明人
GUPTA, MOOL C.;YANG, YONGLAI;DUDLEY, KENNETH L.;LAWRENCE, ROLAND W.