Publication: Carbon Nanotube Composites as Electromagnetic Shielding Materials in GHz Range
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2016-07-20
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Intech
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Abstract
Following the development of the new electronic systems and communication
networks, the levels of electromagnetic contamination have risen dramatically in the
recent years. Every day, new studies appear searching for a way to mitigate the
electromagnetic interferences (EMI). At the same time, the rapid evolution of technology
forces the field to search for lighter and more efficient materials. The composites
using carbon allotropes (such as carbon nanotubes) and polymers as reinforcement are
gaining importance, due to the many advantages they exhibit in comparison to the
materials that were used until now. A great number of applications require absorption
to be the main electromagnetic shielding mechanism, thereby making this review
necessary as a way to summarize the latest studies on CNT/polymer composites and
how to improve the absorption mechanism by changing the morphology and composition
of CNTs.
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Keywords
Carbon nanotube, Electromagnetic shielding materials, Electromagnetic characterization, Nanocomposite, Electromagnetic absorber
Bibliographic citation
Carbon Nanotubes - Current Progress of their Polymer Composites. : Intech.