Biodegradable Electrically Conductive Polycaprolacton-Based Composites Filled with Carbon Nanotubes

Biodegradable Electrically Conductive Polycaprolacton-Based Composites Filled with Carbon Nanotubes

Bibliographic Details
Parent link:Russian Physics Journal
Vol. 62, iss. 10.— 2020.— [P. 1753-1762]
Main Author: Lebedev S. M. Sergey Mikhailovich
Corporate Author: Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-образовательный центр "Технологии космического материаловедения"
Other Authors: Amitov E. T. Ernar Tanirbergenuly, Mikutsky E. A. Evgeny Aleksandrovich
Summary:Title screen
Electrophysical, morphological, rheological, and structural properties of new polymer composites based on polycaprolactone filled with single-walled carbon nanotubes are studied. It is shown that the percolation threshold for the developed composites is observed when the carbon nanotubes content is about 0.1 wt %. It is found that the degree of crystallinity of the composites increases by more than 60% compared to the pure polycaprolactone. The addition of carbon nanotubes to the polymer matrix leads to a decrease in the average size of crystallites, while their number increases essentially. It is shown that the developed composites can be treated by extrusion. Even when the content of carbon nanotubes is 1.0 wt %, the melt flow index is at least 0.5 g/10 min
Режим доступа: по договору с организацией-держателем ресурса
Published: 2020
Subjects:
электронный ресурс
труды учёных ТПУ
poly (ε-caprolactone)
biodegradable electrically conductive composites
carbon nanotubes
degree of crystallinity
капролактон
электропроводящие материалы
нанотрубки
кристалличность
Online Access:https://doi.org/10.1007/s11182-020-01903-0
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662369

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