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

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月 1
外部発表	はい
イベント	54th SPSJ Symposium on Macromolecules - Yamagata, Japan 継続期間: 2005 9月 20 → 2005 9月 22

Other

Other	54th SPSJ Symposium on Macromolecules
国/地域	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

ASJC Scopus subject areas

工学（全般）

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引用スタイル

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

abstract = "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.",

keywords = "Filler distribution, Image analysis, Three dimensional direct observation, Transmission electron microtomography",

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

year = "2005",

month = dec,

day = "1",

language = "English",

pages = "3484--3485",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

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T1 - Three-dimensional structural analysis of multi-component nano-fillers in rubbery matrix studied by transmission electron microtomography

AU - Shinbori, Yuki

AU - Sugimoril, Hidekazu

AU - Nishikawa, Yukihiro

AU - Jinnai, Hiroshi

AU - Nishioka, Hideo

AU - Akutagawa, Keizo

AU - Mashita, Naruhiko

AU - Nishi, Toshio

PY - 2005/12/1

Y1 - 2005/12/1

N2 - 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.

AB - 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.

KW - Filler distribution

KW - Image analysis

KW - Three dimensional direct observation

KW - Transmission electron microtomography

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T2 - 54th SPSJ Symposium on Macromolecules

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