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Low-temperature synthesis of boron carbide powder by structural approaches based on morphological control of precursor structure

Research Project

Project/Area Number 24750198
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic industrial materials
Research InstitutionSaitama University

Principal Investigator

KAKIAGE Masaki  埼玉大学, 理工学研究科, 助教 (90567249)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywordsセラミックス / 炭化ホウ素 / 前駆体構造 / ポリオール / 熱炭素還元 / 低温合成 / 粉末合成
Research Abstract

The dispersion state of boron oxide (B2O3) and carbon components in a boron carbide (B4C) precursor prepared from a condensed boric acid-polyol product by the thermal decomposition in air was developed. Low-temperature synthesis of B4C powder with little residual carbon was achieved (1200 oC in an Ar flow) by a structural approach to the B2O3/carbon structure. Since the most common industrial manufacturing method for B4C powder (carbothermal reduction) is usually carried out at a high temperature of approximately 2000 oC, this low-temperature synthesis method is expected to have a major industrial impact.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (14 results)

All 2013 2012 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (8 results)

  • [Journal Article] Effect of addition of tartaric acid on synthesis of boron carbide powder from condensed boric acid-glycerin product2013

    • Author(s)
      Naoki Tahara, Masaki Kakiage, Ikuo Yanase, Hidehiko Kobayashi
    • Journal Title

      Journal of Alloys and Compounds

      Volume: Vol.573 Pages: 58-64

    • NAID

      130006979817

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Microstructure in precursor formed by controlling composition of condensed boric acid- poly(vinyl alcohol) product for low- temperature synthesis of boron carbide powder2013

    • Author(s)
      Masaki Kakiage, Naoki Tahara, Rie Watanabe, Ikuo Yanase, Hidehiko Kobayashi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: Vol.121, No.1 Pages: 40-44

    • NAID

      130004950786

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Molecular Structure of Polyols with Different Molecular Characteristics on Synthesis of Boron Carbide Powder2013

    • Author(s)
      Masaki Kakiage, Naoki Tahara, Yusuke Tominaga, Satomi Yanagidani, Ikuo Yanase, Hidehiko Kobayashi
    • Journal Title

      Key Engineering Materials

      Volume: Vol.534

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Molecular Structure of Polyols with Different Molecular Characteristics on Synthesis of Boron Carbide Powder2013

    • Author(s)
      M. Kakiage, N. Tahara, Y. Tominaga, S. Yanagidani, I. Yanase, H. Kobayashi
    • Journal Title

      Key Engineering Materials

      Volume: 534 Pages: 61-65

    • DOI

      10.4028/www.scientific.net/kem.534.61

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Microstructure in precursor formed by controlling composition of condensed boric acid-poly(vinyl alcohol) product for low-temperature synthesis of boron carbide powder2013

    • Author(s)
      M. Kakiage, N. Tahara, R. Watanabe, I. Yanase, H. Kobayashi
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 121 Issue: 1409 Pages: 40-44

    • DOI

      10.2109/jcersj2.121.40

    • NAID

      130004950786

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of addition of tartaric acid on synthesis of boron carbide powder from condensed boric acid-glycerin product2013

    • Author(s)
      N. Tahara, M. Kakiage, I. Yanase, H. Kobayashi
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 573 Pages: 58-64

    • DOI

      10.1016/j.jallcom.2013.03.255

    • NAID

      130006979817

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] ネットワーク炭素構造を利用した非酸化物セラミックス粉末の合成2013

    • Author(s)
      撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      第3回日本セラミックス協会関東支部若手研究発表交流会
    • Place of Presentation
      東京理科大学葛飾キャンパス
    • Year and Date
      2013-10-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 炭化ホウ素生成における前駆体炭素マトリックスの形態効果2013

    • Author(s)
      中口歩香、撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
  • [Presentation] 有機化合物から得られる前駆体の構造制御による炭化ホウ素粉末の低温合成2012

    • Author(s)
      撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      第2回日本セラミックス協会関東支部若手研究発表交流会
    • Place of Presentation
      早稲田大学西早稲田キャンパス
    • Year and Date
      2012-10-13
    • Related Report
      2013 Final Research Report
  • [Presentation] ポリオールの分子特性を利用した前駆体構造制御による炭化ホウ素粉末の低温合成2012

    • Author(s)
      撹上将規、田原直樹、渡辺理恵、柳瀬郁夫、小林秀彦
    • Organizer
      日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋大学東山キャンパス
    • Year and Date
      2012-09-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 炭化ホウ素生成における前駆体炭素マトリックスの形態効果

    • Author(s)
      中口歩香、撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      第29回日本セラミックス協会関東支部研究発表会
    • Place of Presentation
      埼玉大学(埼玉)
    • Related Report
      2013 Annual Research Report
  • [Presentation] ネットワーク炭素構造を利用した非酸化物セラミックス粉末の合成

    • Author(s)
      撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      第3回日本セラミックス協会関東支部若手研究発表交流会
    • Place of Presentation
      東京理科大学(東京)
    • Related Report
      2013 Annual Research Report
  • [Presentation] ポリオールの分子特性を利用した前駆体構造制御による炭化ホウ素粉末の低温合成

    • Author(s)
      撹上将規、田原直樹、渡辺理恵、柳瀬郁夫、小林秀彦
    • Organizer
      日本セラミックス協会第25回秋季シンポジウム
    • Place of Presentation
      名古屋大学(愛知)
    • Related Report
      2012 Research-status Report
  • [Presentation] 有機化合物から得られる前駆体の構造制御による炭化ホウ素粉末の低温合成

    • Author(s)
      撹上将規、柳瀬郁夫、小林秀彦
    • Organizer
      第2回日本セラミックス協会関東支部若手研究発表交流会
    • Place of Presentation
      早稲田大学(東京)
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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