Nano- and micro-filler combination enabling practical use of nanocomposite insulating materials

Takahiro Imai*, Gen Komiya, Kiyoko Murayama, Tamon Ozaki, Fumio Sawa, Toshio Shimizu, Miyuki Harada, Mitsukazu Ochi, Yoshimichi Ohki, Toshikatsu Tanaka

*この研究の対応する著者

研究成果: Paper査読

8 被引用数 (Scopus)

抄録

Recent interests concerning nanocomposites are shifting emphasis from fundamental research to application-oriented research. In this study, nano- and micro-filler mixed composites were made and evaluated toward practical use of nanocomposite insulating materials. Some kinds of the nano-filler/micro-filler combinations such as nano-layered silicate/micro-silica, nano-silica/micro- silica and nano-titania/micro-silica were compared from viewpoints of volume resistivitiy, relative permittivity, thermal expansion and insulation breakdown properties. Comprehensive consideration based on experimental results determined a candidate nano- and micro-filler mixed composites to make trial models. An aluminum conductor and a vacuum interrupter were molded from the nano- and micro-filler mixed composites for the first time in nanocomposite research.

本文言語English
ページ299-302
ページ数4
DOI
出版ステータスPublished - 2008 12 31
イベント2008 International Symposium on Electrical Insulating Materials, ISEIM 2008 - Yokkaichi, Japan
継続期間: 2008 9 72008 9 11

Conference

Conference2008 International Symposium on Electrical Insulating Materials, ISEIM 2008
国/地域Japan
CityYokkaichi
Period08/9/708/9/11

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

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