磁性ナノ粒子の精密構造制御と新規触媒機能の開拓

2010 年度 研究成果報告書

• 研究課題/領域番号: 21760629
• 研究種目: 若手研究(B)
• 配分区分: 補助金
• 研究分野: 触媒・資源化学プロセス
• 研究機関: 大阪大学
• 研究代表者: 森 浩亮 大阪大学, 工学研究科, 講師 (90423087)
• 研究期間 (年度): 2009 – 2010
• キーワード: 磁性 / ナノ粒子 / 触媒機能 / 選択酸化反応 / コアーシェル構造 / 構造解析 / ファインケミカル合成 / 光触媒

研究概要

本申請課題では、触媒分野では未開拓な"磁性金属ナノ粒子"に着目し、新規合成法の確立→触媒反応への応用→複合触媒の創製という一連の研究を通して全く新しい機能をもった触媒開発の斬新で画期的な方法論を提供することを目的とする。具体的には、以下の通りである。
1)種々の有機配位子を用いた磁性金属ナノ粒子の新規合成法の確立
2)サイズ・組成・表面状態を高次制御した磁性ナノ粒子の選択的触媒反応への応用
3)磁性ナノ粒子を核、その表面を光触媒担持シリカでコーティングしたコアーシェル型ナノ微粒子光触媒の開発および高選択的酸化反応への応用

研究成果

• [雑誌論文] Anchoring of Pt(II) Pyridyl Complex to Mesoporous Silica Materials: Enhanced Photoluminescence Emission at Room Temperature and Photooxidation Activity using Molecular Oxygen (2011)
  • 著者名/発表者名: K. Mori, K.Watanabe, M.Kawashima, M.Che, H.Yamashita
  • 雑誌名: Journal of Physical Chemistry C 115 ページ: 1044-1050
  • 査読あり
• [雑誌論文] Design of Colloidal and Supported Metal Nanoparticles: Their Synthesis, Characterization, and Catalytic Application (2011)
  • 著者名/発表者名: K. Mori, H.Yamashita
  • 雑誌名: Journal of the Japan Petroleum Institute 54 ページ: 1-14
  • 査読あり
• [雑誌論文] Low-temperature Synthesis of Highly Hydrophilic Ti-containing Mesoporous Silica Thin Films on Polymer Substrates by Photocatalytic Removal of Structure Directing Agents (2011)
  • 著者名/発表者名: Y.Horiuchi, H.Ura, T.Kamegawa, K. Mori, H.Yamashita
  • 雑誌名: Journal of Materials Chemistry 21 ページ: 236-241
  • 査読あり
• [雑誌論文] Synthesis, Characterization, and Catalytic Property of Hollow γ-Fe2O3 Sphere toward Liquid-phase Oxidation using Hydrogen Peroxide (2010)
  • 著者名/発表者名: K. Mori, I.Tanimura, H.Yamashita,
  • 雑誌名: Bulletin of the Chemical Society of Japan 83 ページ: 1122-1126
  • 査読あり
• [雑誌論文] Enhancement of the Photoinduced Oxidation Activity of Ru(II)Complex Anchored onto Silica-Coated Silver Nanoparticles by the Assist of Localized Surface Plasmon (2010)
  • 著者名/発表者名: K. Mori, M.Kawashima, M.Che, H.Yamashita
  • 雑誌名: Angewandte Chemie International Edition 49 ページ: 8598-8601
  • 査読あり
• [雑誌論文] Progress in Design and Architecture of Metal Nanoparticles for Catalytic Applications (2010)
  • 著者名/発表者名: K. Mori, H.Yamashita
  • 雑誌名: Physical Chemistry Chemical Physics 12 ページ: 14420-14432
  • 査読あり
• [雑誌論文] In Situ Generation of Active Pd Nanoparticles within a Macroreticular Acidic Resin : Efficient Catalyst for the Direct Synthesis of Hydrogen Peroxide (2010)
  • 著者名/発表者名: K. Mori, A.Hanafusa, M.Che, H.Yamashita
  • 雑誌名: Journal of Physical Chemistry Letters 1 ページ: 1675-1678
  • 査読あり
• [雑誌論文] Design of Superhydrophilic Surfaces on Metallic Substrates by the Fabrication of Ti-containing Mesoporous Silica Thin Film (2010)
  • 著者名/発表者名: Y.Horiuchi, H.Ura, T.Kamegawa, K. Mori, H.Yamashita
  • 雑誌名: Applied Catalysis A : General 387 ページ: 95-99
  • 査読あり
• [雑誌論文] A Novel Conversion Process for Waste Slag : Synthesis of Hydrotalcite-like Compound and Zeolite from Blast Furnace Slag and Evaluation of Adsorption Capacities (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Ohmichi, T.Kamegawa, K. Mori, H Yamashita
  • 雑誌名: Journal of Materials Chemistry 20 ページ: 5052-5062
  • 査読あり
• [雑誌論文] Research on the Synthesis and Characterization of New Functional Titanium Oxide-based Photocatalysts for Degradation of Organics Diluted in Water and Air (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Kamegawa, K. Mori, H.Yamashita
  • 雑誌名: Current Organic Chemistry 14 ページ: 616-629
  • 査読あり
• [雑誌論文] Preparation of Highly Active Platinum Nanoparticles on ZSM-5 Zeolite including Cerium and Titanium Dioxides as Photo-assisted Deposition Sites (2010)
  • 著者名/発表者名: S.Shironita, M.Goto, T.Kamegawa, K. Mori, H.Yamashita
  • 雑誌名: Catalysis Today 153 ページ: 189-192
  • 査読あり
• [雑誌論文] Preparation of Hydrophobically Modified Ti-containing Zeolite (TS-1) and their Application in the Liquid-phase Ammoxination of Cyclohexanone (2010)
  • 著者名/発表者名: S.Joji, Y.Kuwahara, T.Kamegawa, K. Mori, H., Yamashita
  • 雑誌名: Bulletin of the Chemical Society of Japan 83 ページ: 592-594
  • 査読あり
• [雑誌論文] Synthesis of Nano-sized Platinum Metal Particles on Ti-containing Mesoporous Silica Using Microwave-assisted Deposition Method (2010)
  • 著者名/発表者名: S.Shironita, T.Takasaki, T.Kamegawa, K. Mori, H.Yamashita
  • 雑誌名: Topics in Catalysis 53 ページ: 218-223
  • 査読あり
• [雑誌論文] Direct Synthesis of Water-dispersible FePt Nanoparticles Capped with L-Cystein (2010)
  • 著者名/発表者名: K. Mori, Y.Kondo, H.Yamashita
  • 雑誌名: Journal of Nanoscience and Nonotechnology 10 ページ: 222-226
  • 査読あり
• [雑誌論文] Coating of Transparent Ti-containing Mesoporous Silica Thin Films on Quartz and Aluminium Alloy Substrates for Fabrication of Highly Hydrophobic Surfaces (2010)
  • 著者名/発表者名: Y.Horiuch, H.Ura, H.-J.Yoo, T.Kamegawa, K. Mori, N.Nishiyama, H.Yamashita
  • 雑誌名: ISIJ International 50 ページ: 255-258
  • 査読あり
• [雑誌論文] 光還元性および磁性を利用した新規な金属ナノ粒子触媒の開発 (2010)
  • 著者名/発表者名: 森浩亮
  • 雑誌名: ペトロテック 33 ページ: 631-636
  • 査読あり
• [学会発表] Synthesis of surface functionalized magnetic nanoparticles with core-shell structure as recoverable nano-size catalysts for liquid-phase reactions (2010)
  • 著者名/発表者名: K.Mori, K.Sugihara, N.Yoshioka, Y.Kondo, H.Yamashita
  • 学会等名: 2010 International Chemical Congress of Pacific Basin Societies Japan
  • 発表場所: Hawaii, USA
  • 年月日: 2010-12-15
• [学会発表] Fabrication of TiO2 Photocatalysts Supported on Hydrophobically Modified Porous Silica Materials for Efficient Degradation of Organics diluted in Water (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: 2010 International Chemical Congress of Pacific Basin Societies Japan
  • 発表場所: Hawaii, USA
  • 年月日: 2010-12-15
• [学会発表] Size Control Method of Ag Nanoparticles on Catalyst Support based on pH-responsive Property (2010)
  • 著者名/発表者名: A.Kumami, K.Mori, H.Yamashita
  • 学会等名: 2010 International Chemical Congress of Pacific Basin Societies Japan
  • 発表場所: Hawaii, USA
  • 年月日: 2010-12-15
• [学会発表] Fabrication of Alkali Cation modified Mesoporous Silica Catalyst and its Photocatalytic Activity (2010)
  • 著者名/発表者名: K.Nishizawa, Y.Kuwahara, T.Kamegawa, K.Mori, Hiromi Yamashita
  • 学会等名: 2010 International Chemical Congress of Pacific Basin Societies Japan
  • 発表場所: Hawaii, USA
  • 年月日: 2010-12-15
• [学会発表] Preparation of Platinum Nanoparticles on CeO2/zeolite as Photo-assisted Deposition Sites and Efficient Catalytic Application (2010)
  • 著者名/発表者名: M.Goto, S.Shironita, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: 2010 International Chemical Congress of Pacific Basin Societies Japan
  • 発表場所: Hawaii, USA
  • 年月日: 2010-12-15
• [学会発表] Synthesis of Hydroxyapatite-zeolite Composite Material and Hydrotalcite-like Compound from Steel Slag and Their Applications as Useful Adsorbent and Versatile Solid Base Catalyst (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: 2010 International Chemical Congress of Pacific Basin Societies Japan
  • 発表場所: Hawaii, USA
  • 年月日: 2010-12-15
• [学会発表] Applications of Nano-structured Photocatalysts Designed Using Zolites and Mesoporous Silica Materials (2010)
  • 著者名/発表者名: H.Yamashita, Y.Horiuchi, Y.Kuwahara, T.Kamegawa, K.Mori
  • 学会等名: ICC 3rd International Congress Ceramics
  • 発表場所: Osaka, Japan
  • 年月日: 2010-11-15
• [学会発表] Synthesis and Characterization of Ti-containing Mesoporous Silica Thin Films with Highly Hydrophilic Property on Various Materials (2010)
  • 著者名/発表者名: Y.Horiuchi, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: ICC 3rd International Congress Ceramics
  • 発表場所: Osaka, Japan
  • 年月日: 2010-11-15
• [学会発表] Photocatalytic Purification of Organic Compounds Diluted in Water by TiO2 Supported on Hydrophobically Modified Porous Silica Materials (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: ICC 3rd International Congress Ceramics
  • 発表場所: Osaka, Japan
  • 年月日: 2010-11-15
• [学会発表] Design of Functional TiO2 Photocatalysts Supported on Hydrophobically Modified Porous Silica Materials for Efficient Degradation of Organics Diluted in Water and Air (2010)
  • 著者名/発表者名: H.Yamashita, Y.Kuwahara, T.Kamegawa, K.Mori
  • 学会等名: 6th International Conference on Environmental Catalysis
  • 発表場所: Beijing, China
  • 年月日: 2010-09-15
• [学会発表] Plasmonic Enhancement of the Photoinduced Oxidation Activity of a Ruthenium(II) Complex Anchored onto Silica-Coasted Silver Nanoparticles (2010)
  • 著者名/発表者名: K.Mori, M.Kawashima, H.Yamashita
  • 学会等名: The 5th Symposium of Photonics : Photonics in Asia
  • 発表場所: Mie, Japan
  • 年月日: 2010-09-07
• [学会発表] Investigation of Plasmon-Induced Photoluminescence Enhancement of DyesImmobilized on Mesoporous Thin-Film Materials with Ag Nanoparticles (2010)
  • 著者名/発表者名: Y.Horiuchi, T.kamegawa, K.Mori, H.Yamashita
  • 学会等名: The 5th Symposium of Photonics : Photonics in Asia
  • 発表場所: Mie, Japan
  • 年月日: 2010-09-07
• [学会発表] Synthesis of Hydrotalcite-like Compound from Steel Slag and its Application as Versatile Base Catalyst (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Ohmichi, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: TOCAT6-APCAT5
  • 発表場所: Hokkaido, Japan
  • 年月日: 2010-07-22
• [学会発表] Synthesis of Functionalized Magnetic Nanoparticles with Core-shell Structure and their Application as Magnetically Recoverable Nanocatalysts (2010)
  • 著者名/発表者名: K.Mori, K.Sugihara, N.Yoshioka, Y.Kondo, H.Yamashita
  • 学会等名: TOCAT6-APCAT5
  • 発表場所: Hokkaido, Japan
  • 年月日: 2010-07-22
• [学会発表] Design of Photoluminescence Materials Utilizing Surface Plasmon Resonance of Size-controlled Silver Nanoparticles Prepared via Photo-assisted Deposition (2010)
  • 著者名/発表者名: Y.Horiuchi, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: TOCAT6-APCAT5
  • 発表場所: Hokkaido, Japan
  • 年月日: 2010-07-22
• [学会発表] Influence of Alkali Metal Cations in Zeolite Cages on Photocatalytic Properties of the Visible-light Responsible Metal Complexes (2010)
  • 著者名/発表者名: K.Mori, K.Kagohara, M.Kawashima, H.Yamashita
  • 学会等名: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium(IZC16-IMMS7)
  • 発表場所: Sorrento, Italy
  • 年月日: 2010-07-04
• [学会発表] Enhanced Luminescence of Dyes lmmobilized on Ti-containing Mesoporous Silica Thin Films with Silver Nanopatticles by Surface Plasmon Resonance (2010)
  • 著者名/発表者名: Y.Horiuchi, T.Kamegawa, K.Mori, N.Nishiyama, H.Yamashita
  • 学会等名: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium(IZC16-IMMS7)
  • 発表場所: Sorrento, Italy
  • 年月日: 2010-07-04
• [学会発表] Synthesis of Hydroxyapatite-Zeolite Composite Material from Steel Slag and Envionmental Application as a Useful Adsorbent (2010)
  • 著者名/発表者名: Y.Kuwahara, T.Ohmichi, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium(IZC16-IMMS7)
  • 発表場所: Sorrento, Italy
  • 年月日: 2010-07-04
• [学会発表] Preparation and Characterization of Nanoparticles on Ti-containing Mesoporous Silica under Microwave Irradiation (2010)
  • 著者名/発表者名: S.Shironita, T.Takasaki, T.Kamegawa, K.Mori, H.Yamashita
  • 学会等名: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium(IZC16-IMMS7)
  • 発表場所: Sorrento, Italy
  • 年月日: 2010-07-04
• [学会発表] Applications of Single-site Photocatalysts Designed Using Nano-porous Materials (2010)
  • 著者名/発表者名: H.Yamashita, K.Mori, T.Kamegawa, S.Shironita, Y.Kuwahara, Y.Horiuchi
  • 学会等名: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium(IZC16-IMMS7)
  • 発表場所: Sorrento, Italy
  • 年月日: 2010-07-04
• [学会発表] Development of Magnetically Recoverable Nanocatalysts with Core-shell Structure based on the Precise Surface Modification of FePt Nanoparticles (2010)
  • 著者名/発表者名: K.Mori, K.Sugihara, N.Yoshioka, Y.Kondo, H.Yamashita
  • 学会等名: ISEPD2010
  • 発表場所: Osaka, Japan
  • 年月日: 2010-01-11
• [図書] 熱力学-基礎と演習-(共著) (2010)
  • 著者名/発表者名: 山下弘巳, 杉村博之, 町田正人, 森口勇, 田邉秀二, 成澤雅紀, 齊藤丈靖, 古南博, 森浩亮, 亀川孝
  • 総ページ数: 90-117
  • 出版者: 朝倉書店
• [図書] リサイクル型固定化Pd触媒の開発(共著) (2010)
  • 著者名/発表者名: 金田清臣, 森浩亮, 水垣共雄, 海老谷幸喜
  • 総ページ数: 180-190
  • 出版者: クロスカップリング反応-基礎と産業応用-シーエムシー出版
• [備考] ホームページ等
  • URL: http://www.dma.jim.osaka-u.ac.jp/kg-portal/aspi/RX0011D.asp?UNO=14758&page=