Composites gain mechanical, electrical and sensing abilities from just 0.005% carbon nanotubes – New Study
The Skoltech Laboratory of Nanomaterials, along with the Ural Federal University and the Institute of Engineering Science Ural Branch of the Russian Academy of Sciences, have published findings on how single-walled carbon nanotubes (SWCNTs) can be used to create multifunctional composite structures regardless of their quality when used in extremely small amounts.
Summary
Russian researchers demonstrated that even low-quality single-walled carbon nanotubes (SWCNTs) can enhance composite material properties when used in minimal amounts. The study, a collaboration between Skoltech, Ural Federal University, and the Russian Academy of Sciences, found that these SWCNTs can impart multifunctionality to the composite structures despite imperfections. This is a significant finding because it suggests that expensive purification processes for SWCNTs may not be necessary for certain applications, potentially lowering production costs and broadening the accessibility of high-performance composite materials. The study opens doors for utilizing readily available, less-expensive SWCNTs in advanced material development.
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