第29回GMSI公開セミナー 講演者:Prof. Janos B. Nagy (Chairman-Manager, NANOPART S.A.) 担当:化学システム工学専攻 野田優 准教授
2009.08.07
工学部2号館3F 31A会議室
Prof. Janos B. Nagy
題目:HELICAL CARBON NANOTUBES AND NANOCOMPOSITES:
MECHANICAL AND FLAME - RETARDANT PROPERTIES
内容の概要説明:
Helical carbon nanotubes have been synthesized by CCVD decomposing acetylene at 700°C on various supported metal catalysts. They have been studied by high resolution TEM, electron diffraction, AFM... Using AFM, and determining the fundamental vibrations of a coiled CNT, it was possible to determine the weight of a single nanoparticle of ca. 1 femto -gram. In the nanocomposite materials the surface of interaction between the CNTs and the matrix is the most important parameter. Flame - retardant properties can also be arrived at using CNTs in composite materials.
日時:2009年8月7日(金)13:30 ~15:00
場所:東京大学工学部2号館3F 31A会議室
添付ファイル: 第29回公開セミナー.pdf