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Energy saving production of SiAlON nanoparticles by salt-assisted combustion synthesis (SCS) method

Research Project

Project/Area Number 24360313
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Metal making engineering
Research InstitutionHokkaido University

Principal Investigator

AKIYAMA Tomohiro  北海道大学, 工学(系)研究科(研究院), 教授 (50175808)

Co-Investigator(Kenkyū-buntansha) OKINAKA Noriyuki  北海道大学, 工学(系)研究科(研究院), 准教授 (20250483)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2014: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2013: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2012: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Keywordsサイアロン / ナノ材料創製 / 省エネプロセス / 構造用セラミックス / 蛍光体 / 製造プロセス
Outline of Final Research Achievements

This research was focused on synthesis of high purity and fine particle SiAlON. Instead of the sensible heat diluent so far, we have succeeded in producing α and β-SiAlON by adding latent heat additives. This is a new combustion synthesis method we presented, which can be called salt-assisted combustion synthesis (SCS). In addition, we proposed the application of α and β-SiAlON phosphors produced by SCS method. It clarifies their possible application from the view point of material engineering and reaction engineering.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (14 results)

All 2014 2013 Other

All Journal Article (8 results) (of which Peer Reviewed: 7 results) Presentation (4 results) (of which Invited: 1 results) Remarks (2 results)

  • [Journal Article] Fabrication of mixed α/β-SiAlON powders via salt-assisted combustion synthesis2014

    • Author(s)
      J. Niu, K. Harada, S. Suzuki, I. Nakatsugawa, N. Okinaka, T. Akiyama,
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 604 Pages: 260-265

    • NAID

      120005464717

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Thermodynamics Analysis on Combustion Synthesis of β-SiAlON.2014

    • Author(s)
      X. Yi, J. Niu, T. Akiyama,
    • Journal Title

      Materials Science Forum

      Volume: 787 Pages: 383-386

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Morphology control of β-SiAlON via salt-assisted combustion synthesis2014

    • Author(s)
      J. Niu, K. Harada, I. Nakatsugawa, T. Akiyama
    • Journal Title

      Ceramics International

      Volume: 40 Issue: 1 Pages: 1815-1820

    • DOI

      10.1016/j.ceramint.2013.07.082

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reaction characteristics of combustion synthesis of β-SiAlON using different additives2014

    • Author(s)
      J. Niu, T. Nakamura, I. Nakatsugawa, T. Akiyama
    • Journal Title

      Chemical Engineering Journal

      Volume: 241 Pages: 235-242

    • DOI

      10.1016/j.cej.2013.12.030

    • NAID

      120005522304

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A New Route to Synthesize β-SiAlON:Eu2+ Phosphors for White Light-Emitting Diodes2013

    • Author(s)
      J. Niu, G. Saito, T. Akiyama
    • Journal Title

      Applied Physics Express

      Volume: 6 Issue: 4 Pages: 42105-42105

    • DOI

      10.7567/apex.6.042105

    • NAID

      10031166411

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Salt-assisted combustion synthesis ofβ-SLAlON fine powders2013

    • Author(s)
      J. Niu, X. Yi, I. Nakatsugawa, T. Akiyama
    • Journal Title

      Intermetallics

      Volume: 35 Pages: 53-59

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Combustion synthesis of high purity p-SiAlON fine powders using natural kaolin2013

    • Author(s)
      J. Niu, X. Yi, I. Nakatsugawa.T. Akiyama
    • Journal Title

      AIChE Journal

      Volume: 59 Pages: 19-22

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reaction mechanism for combustion synthesis of β-SiAlON by using Si, Al, and, SiO2 as raw materials2013

    • Author(s)
      X. Yi, J. Niu, T. Nakamura, T. Akiyama
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 561 Pages: 1-4

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] 3Dボールミルを使ったβ-SiAlONの燃焼合成2014

    • Author(s)
      鈴木翔太、秋山友宏
    • Organizer
      一般社団法人日本鉄鋼協会 第168回秋季講演大会 ポスター発表
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 塩補助法によるβ-SiAlONの燃焼合成および形態制御

    • Author(s)
      牛晶、秋山友宏、原田和人、中津川勲、中田成
    • Organizer
      日本セラミックス協会第26回秋季シンポジウム
    • Place of Presentation
      信州大学(長野市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 自ら燃える-酸化物, 水素化物, 窒素化物の燃焼合成

    • Author(s)
      秋山 友宏
    • Organizer
      日本セラミックス協会第26回秋季シンポジウム
    • Place of Presentation
      信州大学(長野市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Novel self-propagating high-temperature synthesis (SHS) of β-SiAlON fine powders

    • Author(s)
      J. Niu, I. Nakatsugawa, T. Akiyama
    • Organizer
      SHS 2013 XII International Symposium on Self-Propagating High Temperature Synthesis
    • Place of Presentation
      Pearl South Padre Hotel, South Padre Island, TX, USA
    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://dx.doi.org/10.1016/j.intermet.20I2.12.003

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://dx.doi.org/10.1016/j.iallcom.2013.01.170

    • Related Report
      2012 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

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