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

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Citations (Scopus)

    Abstract

    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.

    Original languageEnglish
    Title of host publicationProceedings of the International Symposium on Electrical Insulating Materials
    Pages299-302
    Number of pages4
    DOIs
    Publication statusPublished - 2008
    Event2008 International Symposium on Electrical Insulating Materials, ISEIM 2008 - Yokkaichi
    Duration: 2008 Sep 72008 Sep 11

    Other

    Other2008 International Symposium on Electrical Insulating Materials, ISEIM 2008
    CityYokkaichi
    Period08/9/708/9/11

    Fingerprint

    Insulating materials
    Fillers
    Nanocomposites
    Silicon Dioxide
    Silica
    Composite materials
    Silicates
    Thermal insulation
    Aluminum
    Thermal expansion
    Permittivity
    Titanium
    Vacuum

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials

    Cite this

    Imai, T., Komiya, G., Murayama, K., Ozaki, T., Sawa, F., Shimizu, T., ... Tanaka, T. (2008). Nano- and micro-filler combination enabling practical use of nanocomposite insulating materials. In Proceedings of the International Symposium on Electrical Insulating Materials (pp. 299-302). [4664556] https://doi.org/10.1109/ISEIM.2008.4664556

    Nano- and micro-filler combination enabling practical use of nanocomposite insulating materials. / Imai, Takahiro; Komiya, Gen; Murayama, Kiyoko; Ozaki, Tamon; Sawa, Fumio; Shimizu, Toshio; Harada, Miyuki; Ochi, Mitsukazu; Ohki, Yoshimichi; Tanaka, Toshikatsu.

    Proceedings of the International Symposium on Electrical Insulating Materials. 2008. p. 299-302 4664556.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Imai, T, Komiya, G, Murayama, K, Ozaki, T, Sawa, F, Shimizu, T, Harada, M, Ochi, M, Ohki, Y & Tanaka, T 2008, Nano- and micro-filler combination enabling practical use of nanocomposite insulating materials. in Proceedings of the International Symposium on Electrical Insulating Materials., 4664556, pp. 299-302, 2008 International Symposium on Electrical Insulating Materials, ISEIM 2008, Yokkaichi, 08/9/7. https://doi.org/10.1109/ISEIM.2008.4664556
    Imai T, Komiya G, Murayama K, Ozaki T, Sawa F, Shimizu T et al. Nano- and micro-filler combination enabling practical use of nanocomposite insulating materials. In Proceedings of the International Symposium on Electrical Insulating Materials. 2008. p. 299-302. 4664556 https://doi.org/10.1109/ISEIM.2008.4664556
    Imai, Takahiro ; Komiya, Gen ; Murayama, Kiyoko ; Ozaki, Tamon ; Sawa, Fumio ; Shimizu, Toshio ; Harada, Miyuki ; Ochi, Mitsukazu ; Ohki, Yoshimichi ; Tanaka, Toshikatsu. / Nano- and micro-filler combination enabling practical use of nanocomposite insulating materials. Proceedings of the International Symposium on Electrical Insulating Materials. 2008. pp. 299-302
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