• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of porous ceramics for exhaust gas purification based on in-situ crystal growth and grain orientation

Research Project

Project/Area Number 21750204
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Inorganic industrial materials
Research InstitutionTokyo Institute of Technology

Principal Investigator

YOSHIDA Katsumi  Tokyo Institute of Technology, 原子炉工学研究所, 助教 (20337710)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Keywords結晶成長 / 構造・機能材料 / セラミックス / 環境材料 / 多孔体
Research Abstract

Mullite and silicon carbide that have an anisotropic crystal structure and show high corrosion resistance, thermal and mechanical properties were selected as candidate materials, and fundamental studies on the development of high performance porous ceramics for exhaust gas filter based on in-situ crystal growth, grain orientation and morphology control on the wall of pores and the surface of the sintered body in porous ceramics during sintering or heat-treatment were performed. As a result, high performance porous mullite and silicon carbide with a unique morphology and relatively homogeneous pore-size distribution were successfully achieved.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (24 results)

All 2010 2009

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (17 results)

  • [Journal Article] Synthesis of Precursor for Fibrous Mullite Powder by Alkoxide Hydrolysis Method2010

    • Author(s)
      Katsumi Yoshida, Hideki Hyuga, Naoki Kondo, Hideki Kita
    • Journal Title

      Mater.Sci.Eng.B 173

      Pages: 66-71

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Three-Dimensional Al2O3/YAG Composites Using Porous Al_2O_3 Ceramics Prepared by a-Al_2O_3 Powder and Their Mechanical Properties2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Journal Title

      High Temperature Ceramic Materials and Composites (Proc.7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7))

      Pages: 492-497

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication and Mechanical Properties of Three-Dimensional Al2O3/YAG Composites Using Hollow Spherical Al_2O_3 Powder thod2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Journal Title

      High Temperature Ceramic Materials and Composites (Proc.7th International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7))

      Pages: 485-491

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Precursor for Fibrous Mullite Powder by Alkoxide Hydrolysis Method2010

    • Author(s)
      Katsumi Yoshida., Hideki Hyuga, Naoki Kondo, Hideki Kita
    • Journal Title

      Mater.Sci.Eng.B

      Volume: 173 Pages: 66-71

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Three-Dimensional Al_2O_3/YAG Composites Using Porous Al_2O_3 Ceramics Prepared by α-Al_2O_3 Powder and Their Mechanical Properties2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Journal Title

      High Temperature Ceramic Materials and Composites(Proceedings of 7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT CMC7))

      Pages: 492-497

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication and Mechanical Properties of Three-Dimensional Al_2O_3/YAG Composite Using Hollow Spherical Al_2O_3 Powder Prepared by Spray Pyrolysis Method2010

    • Author(s)
      Katsumi Yoshida, Akihiko, Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Journal Title

      High Temperature Ceramic Materials and Composites (Proceedings of 7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7))

      Pages: 485-491

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Precursor for Fibrous Mullite Powder by Alkoxide Hydrolysis Method2010

    • Author(s)
      Katsumi Yoshida, Hideki Hyuga, Naoki Kondo, Hideki Kita
    • Journal Title

      Mater.Sci.Eng.B (In press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 環境・エネルギー分野への応用を目指した炭化ケイ素系セラミック材料の開発2010

    • Author(s)
      吉田克己
    • Organizer
      第33回ナノセラミックスセンターセミナー(NIMS)
    • Place of Presentation
      つくば
    • Year and Date
      2010-12-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 環境・エネルギー分野への応用を目指した炭化ケイ素系セラミック材料の開発2010

    • Author(s)
      吉田克己
    • Organizer
      第33回ナノセラミックスセンターセミナー(物質.材料研究機構)
    • Place of Presentation
      つくば
    • Year and Date
      2010-12-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fabrication of Porous Silicon Carbide Ceramics Based on In-Situ Grain Growth2010

    • Author(s)
      Katsumi Yoshida, Chin-Chet See, Masamitsu Imai, Toyohiko Yano
    • Organizer
      3^<rd> International Congress of Ceramics (ICC3)
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2010-11-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Fabrication of Porous Silicon Carbide Ceramics Based on In-Situ Grain Growth2010

    • Author(s)
      Katsumi Yoshida, Chin-Chet See, Masamitsu Imai, Toyohiko Yano
    • Organizer
      3^<rd> International Congress on Ceramics (ICC3)
    • Place of Presentation
      Osaka, Japan
    • Year and Date
      2010-11-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] その場粒成長を利用した炭化ケイ素多孔体の作製と評価2010

    • Author(s)
      吉田克己、Chin-Chet See、今井雅三、矢野豊彦
    • Organizer
      第1回セラミックスエンジニアリングワークショップ
    • Place of Presentation
      大阪
    • Year and Date
      2010-11-14
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Fabrication and Mechanical Properties of Three-Dimensional Al2O3/YAG Composites Using Hollow Spherical Al_2O_3 Powder2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Organizer
      7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7))
    • Place of Presentation
      Bayreuth, Germany
    • Year and Date
      2010-09-21
    • Related Report
      2010 Final Research Report
  • [Presentation] Fabrication and Mechanical Properties of Three-Dimensional Al_2O_3/YAG Composite Using Hollow Spherical Al_2O_3 Powder prepared by Spray Pyrolysis Method2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Organizer
      7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7)
    • Place of Presentation
      Bayreuth, Germany
    • Year and Date
      2010-09-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fabrication of Three-Dimensional Al2O3/YAG Composites Using Porous Al_2O_3 Ceramics Prepared by a-Al_2O_3 Powder and Their Mechanical Properties2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Organizer
      7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7))
    • Place of Presentation
      Bayreuth, Germany
    • Year and Date
      2010-09-20
    • Related Report
      2010 Final Research Report
  • [Presentation] Fabrication of Three-Dimensional Al_2O_3/YAG Composites Using Porous Al_2O_3 Ceramics Prepared by α-Al_2O_3 Powder and Their Mechanical Properties2010

    • Author(s)
      Katsumi Yoshida, Akihiko Kawasumi, Kazuaki Hashimoto, Yoshitomo Toda, Masamitsu Imai, Toyohiko Yano
    • Organizer
      7^<th> International Conference on High Temperature Ceramic Matrix Composites (HT-CMC7)
    • Place of Presentation
      Bayreuth, Germany
    • Year and Date
      2010-09-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 粒成長を利用した炭化ケイ素多孔体の作製とその熱的・機械的特性2010

    • Author(s)
      Chin-Chet See、吉田克己、今井雅三、矢野豊彦
    • Organizer
      日本セラミックス協会2010年年会
    • Place of Presentation
      東京
    • Year and Date
      2010-03-24
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Fabrication of Porous Silicon Carbide Using In-Situ Crystal Growth2010

    • Author(s)
      Katsumi Yoshida, Chin-Chet See, Toyohiko Yano
    • Organizer
      34^<th> International Conference and Exposition on Advanced Ceramics and Composites
    • Place of Presentation
      Daytona Beach, USA
    • Year and Date
      2010-01-26
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] 炭化ケイ素の粒成長に及ぼすアルミニウム系焼結助剤の添加形態の影響2009

    • Author(s)
      Chin-Chet See、吉田克己、矢野豊彦、今井雅三
    • Organizer
      日本セラミックス協会第22回秋季シンポジウム
    • Place of Presentation
      松山
    • Year and Date
      2009-09-17
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] アルコキシド加水分解法による針状ムライト前駆体の生成機構および熱処理による形態変化2009

    • Author(s)
      吉田克己、日向秀樹、近藤直樹、北英紀
    • Organizer
      日本セラミックス協会第22回秋季シンポジウム
    • Place of Presentation
      松山
    • Year and Date
      2009-09-16
    • Related Report
      2010 Final Research Report 2009 Annual Research Report
  • [Presentation] Sintering Behavior of Mullite Ceramics with Spinel Addition and Their Microstructural Change with Sintering Temperature2009

    • Author(s)
      Katsumi Yoshida, Toyohiko Yano, Hideki Hyuga, Hideki Kita
    • Organizer
      The International Conference and Exhibition on Materials and Austceram 2009 (MA2009)
    • Place of Presentation
      Queensland, Australia
    • Year and Date
      2009-07-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Sintering Behavior of Mullite Ceramics with Spinet Addition and Their Microstructural Change with Sintering Temperature2009

    • Author(s)
      Katsumi Yoshida, Toyohiko Yano, Hideki Hyuga, Hideki Kita
    • Organizer
      The International Conference and Exhibition on Materials and Austceram2009(MA2009)
    • Place of Presentation
      Queensland, Australia
    • Year and Date
      2009-07-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] Synthesis of Precursor for Fibrous Mullite Powder by Alkoxide Hydrolysis Method2009

    • Author(s)
      Katsumi Yoshida, Hideki Hyuga, Naoki Kondo, Hideki Kita
    • Organizer
      3^<rd> International Conference on Science and Technology for Advanced Ceramics (STAC3)
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2009-06-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Synthesis of Precursor for Fibrous Mullite Powder by Alkoxide Hydrolysis Method2009

    • Author(s)
      吉田克己, 日向秀樹, 近藤直樹, 北英紀
    • Organizer
      3^<rd> International Conference on Science and Technology for Advanced Ceramics(STAC3)
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2009-06-17
    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi