Three-dimensional structural analysis of multi-component nano-fillers in rubbery matrix studied by transmission electron microtomography

Yuki Shinbori, Hidekazu Sugimoril, Yukihiro Nishikawa, Hiroshi Jinnai, Hideo Nishioka, Keizo Akutagawa, Naruhiko Mashita, Toshio Nishi

研究成果: Paper査読

抄録

Three-dimensional (3D) structures of rubber containing two kinds of nano-filler, i.e., carbon black (CB) and silica (Si) particles, have been studied by transmission electron microtomography (TEMT) together with electron energy loss spectroscopy (EELS). In a digital slice obtained from the 3D reconstructed TEMT data, two kinds of particles were clearly distinguished. Some structural parameters, e.g. particle size and their distributions, were evaluated independently for the CB and Si particles from the 3D reconstruction of the TEMT. The fractal dimension obtained from the 3D image indicated that both CB and silica nanoparticles were aggregated by the "cluster- cluster aggregation" mechanism.

本文言語English
ページ3484-3485
ページ数2
出版ステータスPublished - 2005 12 1
外部発表はい
イベント54th SPSJ Symposium on Macromolecules - Yamagata, Japan
継続期間: 2005 9 202005 9 22

Other

Other54th SPSJ Symposium on Macromolecules
国/地域Japan
CityYamagata
Period05/9/2005/9/22

ASJC Scopus subject areas

  • 工学(全般)

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