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Microwave Absorption Properties of Magnetic Nanoparticles Prepared Using Cross Linking Reaction

Research Project

Project/Area Number 23360298
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Structural/Functional materials
Research InstitutionTohoku University

Principal Investigator

SUGIMOTO Satoshi  東北大学, 工学(系)研究科(研究院), 教授 (10171175)

Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
Fiscal Year 2011: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Keywords高周波磁性材料 / 電磁波吸収体 / ナノ粒子 / 透磁率 / 反射損失 / 樹脂複合体 / 鉄系アモルファス / フェライトめっき / フェライト / 複素透磁率 / 飽和磁化 / 還元法 / 加水分解法
Research Abstract

The purpose of this research was to increase microwave absorption properties of amorphous Fe-B/polymer composites prepared using surface coating or cross link reaction. The following results were obtained. 1) Amorphous Fe-B sub-micron particles were obtained by reduction method and the polymer composites showed high permeability, noise suppression, and microwave absorption properties. 2) The mixing of AFBS or NiZn ferrite nano-particles with AFBS particles is effective for improving properties of polymer composites. 3) Ferrite plating is one of promising methods for the enhancement of resistivity of AFBS. This method has a possibility for increasing microwave absorption properties.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (19 results)

All 2013 2012 2011

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (10 results)

  • [Journal Article] Microwave absorption properties of polymer composites with amorphous Fe-B and Ni-Zn-Co ferrite nanoparticles2013

    • Author(s)
      Kazuaki Shimba, Shozo Yuki, Nobuki Tezuka and Satoshi Sugimoto
    • Journal Title

      Journal of the Korean Physical Society

      Volume: 62 Pages: 2123-2127

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microwave Absorption Properties of Highly Filled Polymer Composites with Amorphous Fe-B Particles2012

    • Author(s)
      Kiyotaka Furuta, Kazuaki Shimba, Nobuki Tezuka and Satoshi Sugimoto
    • Journal Title

      Materials Transactions

      Volume: 53-9 Pages: 1665-1668

    • NAID

      10031041236

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] アモルファスFe-B 粒子樹脂複合体の電磁波吸収特性2012

    • Author(s)
      結城 翔三, 榛葉 和晃, 手束 展規, 杉本諭
    • Journal Title

      日本金属学会誌

      Volume: 76-4 Pages: 278-282

    • NAID

      10030551400

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic and microwave absorption properties of polymer composites with amorphous Fe-B/Ni-Zn ferrite nanoparticles2012

    • Author(s)
      Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto
    • Journal Title

      Materials Science and Engineering B

      Volume: 177 Pages: 251-256

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] アモルファスFe-B 粒子樹脂複合体の電磁波吸収特性2012

    • Author(s)
      結城翔三
    • Journal Title

      日本金属学会誌

      Volume: 76 Pages: 278-282

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microwave Absorption Properties of Highly Filled Polymer Composites with Amorphous Fe–B Particles2012

    • Author(s)
      Kiyotaka Furuta
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 53 Issue: 9 Pages: 1665-1668

    • DOI

      10.2320/matertrans.MAW201203

    • NAID

      130004454965

    • ISSN
      1345-9678, 1347-5320
    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microwave Absorption Properties of Polymer Modified Ni-Zn Ferrite Nanoparticles2011

    • Author(s)
      Kazuaki Shimba, Kiyotaka Furuta, Nobuyuki Morimoto, Nobuki Tezuka and Satoshi Sugimoto
    • Journal Title

      Materials Transactions

      Volume: 52-4 Pages: 740-745

    • NAID

      10028175461

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Properties of Nanoparticle-Polymer Composites Prepared Using Surface Modification and Cross-Linking Reaction2011

    • Author(s)
      Kazuaki Shimba, Kiyotaka Furuta, Nobuyuki Morimoto, Nobuki Tezuka and Satoshi Sugimoto
    • Journal Title

      Materials Transactions

      Volume: 52-3 Pages: 486-490

    • NAID

      10027838756

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preparation and magnetic properties of amorphous Co-Fe-B nanoparticles2011

    • Author(s)
      Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto
    • Journal Title

      Journal of Physics : Conference Series

      Volume: 266 Pages: 12044-12044

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] Microstructure of amorphous Fe-B/spinel-ferrite composite particles prepared by the ferrite plating method2013

    • Author(s)
      K. Shimba, Y. Hoshi, M. Matsuura, N. Tezuka and S. Sugimoto
    • Organizer
      ICF 11, The 11th International Conference on Ferrites
    • Place of Presentation
      Okinawa, Japan
    • Related Report
      2013 Final Research Report
  • [Presentation] Microstructure of amorphous Fe-B / spinel-ferrite composite particles prepared by the ferrite plating method2013

    • Author(s)
      K. Shimba, Y. Hoshi, M. Matsuura, N. Tezuka, S. Sugimoto
    • Organizer
      The 11th International Conference on Ferrites (ICF 11)
    • Place of Presentation
      Okinawa, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Microwave absorption properties of polymer composites with amorphous Fe-B and Ni-Zn-Co ferrite nanoparticles2012

    • Author(s)
      K. Shimba, S. Yuki, N. Tezuka and S. Sugimoto
    • Organizer
      ICM 2012, The 19th International Conference on Magnetism
    • Place of Presentation
      Busan, Korea
    • Related Report
      2013 Final Research Report
  • [Presentation] Microwave absorption properties of polymer composites with amorphous Fe-B and Ni-Zn-Co ferrite nanoparticles2012

    • Author(s)
      Kazuaki Shinba
    • Organizer
      The 19th International Conference on Magnetism
    • Place of Presentation
      Busan, Korea
    • Related Report
      2012 Annual Research Report
  • [Presentation] アモルファスFeB粒子/NiZnフェライトナノ粒子を用いたポリマー複合体の組織2011

    • Author(s)
      榛葉和晃
    • Organizer
      第149回日本金属学会講演大会,ポスター番号:119
    • Place of Presentation
      沖縄コンベンションセンター
    • Year and Date
      2011-11-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] アモルファスFe-B粒子樹脂複合体の電磁波吸収特性2011

    • Author(s)
      結城翔三
    • Organizer
      第149回日本金属学会講演大会,ポスター番号:121
    • Place of Presentation
      沖縄コンベンションセンター
    • Year and Date
      2011-11-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] アモルファスFe-B粒子とNi-Znフェライトナノ粒子を用いたポリマーコンポジットの電磁波吸収特性2011

    • Author(s)
      榛葉和晃
    • Organizer
      第35回日本磁気学会学術講演会27pE-14
    • Place of Presentation
      新潟コンベンションセンター(朱鷺メッセ)
    • Year and Date
      2011-09-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] Microwave absorption properties of polymer composite with amorphous Fe-B and Ni-Zn ferrite nanoparticles2011

    • Author(s)
      K. Shimba, N. Tezuka, S. Sugimoto
    • Organizer
      KINKEN-WAKATE 2011
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2013 Final Research Report
  • [Presentation] アモルファスFeB 粒子/NiZn フェライトナノ粒子を用いたポリマー複合体の組織2011

    • Author(s)
      榛葉和晃, 手束展規, 杉本諭
    • Organizer
      第149回日本金属学会講演
    • Place of Presentation
      沖縄
    • Related Report
      2013 Final Research Report
  • [Presentation] アモルファスFe-B 粒子とNi-Zn フェライトナノ粒子を用いたポリマーコンポジットの電磁波吸収特性2011

    • Author(s)
      榛葉和晃, 手束展規, 杉本諭
    • Organizer
      第35回日本磁気学会学術講演
    • Place of Presentation
      新潟
    • Related Report
      2013 Final Research Report

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Published: 2011-04-06   Modified: 2019-07-29  

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