Development of Porous Ceramic Composites with 3-D Network Structure for Diesel Particulate Filter Applications

2009 Fiscal Year Self-evaluation Report

• Project/Area Number: 19685020
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Inorganic industrial materials
• Research Institution: Kyoto University
• Principal Investigator: SUZUKI Yoshikazu Kyoto University, エネルギー理工学研究所, 助教 (40357281)
• Project Period (FY): 2007 – 2010
• Keywords: 多孔体 / フィルター / ディーゼル / 環境浄化 / 第3世代DPF材料 / MgTi_2O_5 / 擬ブルッカイト / 低熱膨張材料

Research Abstract

本研究の目的は、高耐熱性・低熱膨張が期待され、雰囲気炉焼成が不要な酸化物系を中心に、第3世代のディーゼル粒子除去フィルター(DPF)用材料系を探索することである。焼成炉への影響が少ない助剤の探索、現実のフィルター用途に適した10ミクロン付近の均質な平均細孔径の実現、ハニカム構造体製造に必要な押出成型プロセスの検討、メーカー等と協力のもとでのフィルター性能評価等を進めることを目指している。

Research Products

• [Journal Article] TiO2 Rutile Nanorod Arrays Grown on FTO Substrate Using Amino Acid at a Low Temperature (2010)
  • Author(s): Y. Hayami, Y. Suzuki, T. Sagawa, S. Yoshikawa
  • Journal Title: J. Nanosci. Nanotech. 10[4] Pages: 2284-2291
  • Peer Reviewed
• [Journal Article] Seeded Growth of Iron Oxide onto Titanate Nanowires (2009)
  • Author(s): B.P. Pichon, Y. Suzuki, M.-H. Berger
  • Journal Title: J. Jpn. Soc. Powd. Powd. Metall. 56[10] Pages: 640-644
  • Peer Reviewed
• [Journal Article] Preparation and Microstructure of Titanate Nanotube Thin Films by Spray Layer-by- Layer Assembly Method, Part1 (2009)
  • Author(s): Y. Suzuki, B.P. Pichon, M. Grandcolas, N. Keller, V. Keller-Spitzer, S. Yoshikawa
  • Journal Title: Trans. MRS-J 34[3] Pages: 545-549
  • Peer Reviewed
• [Journal Article] Meso- and Macroporous Ceramics by Phase Separation and Reactive Sintering Methods (2009)
  • Author(s): Y. Suzuki, P.E.D. Morgan
  • Journal Title: MRS Bull 34[8] Pages: 587-591
  • Peer Reviewed
• [Journal Article] Preparation and Micro- structure of Titanate Nanowire Thin Films by Spray Layer-by-Layer Assembly Method (2009)
  • Author(s): Y. Suzuki, B.P. Pichon, D. D'Elia, C. Beauger, S. Yoshikawa
  • Journal Title: J. Ceram. Soc. Jpn. 117[3] Pages: 381-384
  • Peer Reviewed
• [Journal Article] Non-Equilibrium Nitrogen DC-Arc Plasma Treatment of TiO2 nanopowder (2009)
  • Author(s): Y. Suzuki, J. Gonzalez-Aguilar, N. Traisnel, M.-H. Berger, M. Repoux, L. Fulcheri
  • Journal Title: J. Nanosci. Nanotech. 9[1] Pages: 256-260
  • Peer Reviewed
• [Journal Article] Synthesis and Microstructure of Novel TiO2 Aerogel/TiO2 Nanowire Composite (2008)
  • Author(s): Y. Suzuki, M.H. Berger, D. D'elia, P. Ilbizian, C. Beauger, A. Rigacci, J.F. Hochepied, P. Achard
  • Journal Title: NANO 3[5] Pages: 373-379
  • Peer Reviewed
• [Journal Article] In Situ Processing of porous MgTi2O5 Ceramics with Pseudobrookite-type Structure Toward Third Generation Diesel Particulate Filter Materials
  • Author(s): Y. Suzuki
  • Journal Title: Proc. ICACC2010 (in press)
  • Peer Reviewed
• [Presentation] 第3世代DPF材料に向けたMgTi2O5およびMgTi2O5/MgTiO3多孔体の作製 (2010)
  • Author(s): 鈴木義和
  • Organizer: 日本セラミックス協会2010年年会
  • Place of Presentation: 東京農工大学
  • Year and Date: 2010-03-24
• [Presentation] Porous Ceramics with Pseudobrookite-type Structure Toward Third Generation Diesel Particulate Filter Materials (2010)
  • Author(s): Y. Suzuki
  • Organizer: ISMCN2010
  • Place of Presentation: 東京ビッグサイト
  • Year and Date: 2010-03-06
• [Presentation] In Situ Processing of Porous Ceramics with Pseudobrookite-type Structure Toward Third Generation Diesel Particulate Filter Materials (2010)
  • Author(s): Y. Suzuki
  • Organizer: ICACC2010
  • Place of Presentation: アメリカ・ディトナビーチ
  • Year and Date: 2010-01-24
• [Presentation] 水溶液プロセスを用いた酸化チタン系1次元ナノ材料の創製と高次構造制御 (2009)
  • Author(s): 鈴木義和
  • Organizer: 日本セラミックス協会2009年秋季シンポジウム
  • Place of Presentation: 愛媛大学(招待講演)
  • Year and Date: 2009-09-16
• [Presentation] Titanate nanowire thin films by spray layer-by-layer assembly method (2009)
  • Author(s): Y. Suzuki, B.P. Pichon
  • Place of Presentation: ルーマニア・ブラショフ国際会議場(招待講演)
  • Year and Date: 2009-08-27
• [Presentation] Preparation and Microstructure of Titanate Nanowire Thin Films by Spray Layer-by- Layer Assembly Method (2008)
  • Author(s): Y. Suzuki, B.P. Pichon, S. Yoshikawa
  • Organizer: IUMRS-ICA2008
  • Place of Presentation: 名古屋国際会議場(招待講演)
  • Year and Date: 2008-12-09
• [Presentation] 酸化物ナノチューブ・ナノワイヤーの光電変換デバイス応用と薄膜化技術の検討 (2008)
  • Author(s): 鈴木義和, ブノワピション, 吉川暹
  • Organizer: 日本材料学会セラミック材料部門委員会
  • Place of Presentation: クリエーティブコア・東大阪(招待講演)
  • Year and Date: 2008-10-31
• [Presentation] エネルギー・環境用途に向けた多孔質セラミックス技術の進展 (2008)
  • Author(s): 鈴木義和, 淡野正信
  • Organizer: 日本セラミックス協会2008年秋季シンポジウム
  • Place of Presentation: 北九州国際会議場(招待講演)
  • Year and Date: 2008-09-17
• [Presentation] Morphology Control of TiO2-Based Nanomaterials for Sustainable Energy Applications (2008)
  • Author(s): Y. Suzuki, S. Pavasupree, S. Yoshikawa
  • Organizer: Turkish Institute For Industrial Management (TUSSIDE)
  • Place of Presentation: Gebze, Kocaeli, Turkey(Invited)
  • Year and Date: 2008-06-23
• [Presentation] TiO2-Based Nanomaterials for Sustainable Energy Applications, ULP-JSPS Joint Forum on Frontiers in Biology (2008)
  • Author(s): Y. Suzuki, S. Pavasupree, S. Yoshikawa
  • Organizer: Chemistry and Physics
  • Place of Presentation: Louis Pasteur University, France (Invited)
  • Year and Date: 2008-05-30
• [Presentation] TiO2-Based Nanomaterials for Sustainable Energy Applications (2007)
  • Author(s): Y. Suzuki, D. D'Elia, C. Bauger, P. Ilbizian, A Rigacci, J.-F. Hochepied, J. Gonzalez-Aguilar, N. Traisnel, L. Fulcheri, P. Achard
  • Organizer: MS&T07
  • Place of Presentation: Detroit, USA(Invited)
  • Year and Date: 2007-09-18
• [Book] ナノ空間材料の創製と応用 (2009)
  • Author(s): 鈴木義和
  • Total Pages: 232-238
  • Publisher: フロンティア出版
• [Remarks]
  • URL: http://www.iae.kyoto-u.ac.jp/molecule/suzuki/