Development of a high active titanate nanotube photodatalyst having separated reaction sites for environmental clean up

• Project/Area Number: 21350084
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Environmental chemistry
• Research Institution: Kyushu Institute of Technology
• Principal Investigator: OHNO Teruhisa 九州工業大学, 大学院・工学研究院, 教授 (10203887)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥19,760,000 (Direct Cost: ¥15,200,000、Indirect Cost: ¥4,560,000); Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2010: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000); Fiscal Year 2009: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
• Keywords: 光触媒 / 反応サイトの分離 / 環境浄化 / 酸化チタンナノチューブ

Research Abstract

1. Brookite TiO_2 nanorods with controlling aspect ratio had been prepared. Photocatalytic activity of brookite TiO_2 nanorods under UV light increased with increase in its aspect ratio. The activity of the brookite TiO2 nanorod is about 4 times higher than that of commercially available TiO_2 photocatalysts.
2. Visible light responsive brookite TiO_2 nanorod site-selectively loaded with Fe ions had been prepared. Fe loaded brookite TiO2 nanorod showed three times higher activity compared to N-doped TiO_2, which is commercially available visible light responsive TiO_2 photocatalyst.

Research Products

• [Journal Article] Photocatalytic reaction over iron hydroxides : A novel visible-light responsive photocatalyst (2011)
  • Author(s): Naoya Murakami, Takuma Matsuo, Toshiki Tsubota and Teruhisa Ohno
  • Journal Title: Catal. Commun. Volume: 12 Pages: 341-344
  • NAID: 120006416763
• [Journal Article] Dependence of photocatalytic activity on aspect ratio of shape controlled rutile titanium(IV) oxide nanorod (2011)
  • Author(s): Naoya Murakami, Satoshi Katayama, Toshiki Tsubota and Teruhisa Ohno
  • Journal Title: J. Phys. Chem. C. Volume: 115 Pages: 419-424
  • NAID: 120006374229
• [Journal Article] Visible light photocatalytic activities of S-doped TiO_2-Fe^<3+> in aqueous and gas phase (2011)
  • Author(s): Victor M. Menendez-Flores, Detlef W. Bahnemann, Teruhisa Ohno
  • Journal Title: Appl. Catal. B, Environmental Volume: 103 Pages: 99-108
• [Journal Article] Improvement of capacitance value as the electrode of and electrochemical capacitor by mixing starch with guanidine phosphase (2011)
  • Author(s): Toshiki Tsubota, Yoshihito Miyauchi, Naoya Murakami, and Teruhisa Ohno
  • Journal Title: J. Power Sources Volume: 196 Pages: 5769-5773
• [Journal Article] Chemical modification of diamond surface with linoleic acid by using benzoyl peroxide (2011)
  • Author(s): oshiki Tsubota, Shota Mihara, Naoya Murakami, and Teruhisa Ohno
  • Journal Title: Diamond and Related Materials Volume: 20 Pages: 584-587
• [Journal Article] Performance of nitrogen-and sulfur-containing carbon material derived from thiourea and formaldehyde as electrochemical capacitor (2011)
  • Author(s): Toshiki Tsubota, Kaori Takenaka, Naoya Murakami, Teruhisa Ohno
  • Journal Title: J. Power Sources Volume: 196 Pages: 10455-10460
• [Journal Article] Photocatalytic reaction over iron hydroxides : A novel visible-light responsive photocatalyst (2011)
  • Author(s): Naoya Murakami, et al
  • Journal Title: Catal.Commun. Volume: 12 Pages: 341-344
  • Peer Reviewed
• [Journal Article] Dependence of photocatalytic activity on aspect ratio of shape controlled rutile titanium (IV) oxide nanorod (2011)
  • Author(s): Naoya Murakami
  • Journal Title: J.Phys.Chem. : C. Volume: 115 Pages: 419-424
  • Peer Reviewed
• [Journal Article] Visible light photocatalytic activities of S-doped TiO2-Fe3+ in aqueous and gas phase (2011)
  • Author(s): Victor M.Menendez-Flores, et al
  • Journal Title: Appl.Catal.B, Environmental Volume: 103 Pages: 99-108
  • Peer Reviewed
• [Journal Article] Improvement of capacitance value as the electrode of and electrochemical capacitor by mixing starch with euanidine phosphase (2011)
  • Author(s): Toshiki Tsubota, et al
  • Journal Title: J.Power Sources Volume: 196 Pages: 5769-5773
  • Peer Reviewed
• [Journal Article] Performance of nitrogen- and sulfur-containing carbon material derived from thiourea and formaldehyde as electrochemical capacitor (2011)
  • Author(s): Toshiki Tsubota, et al.
  • Journal Title: J.Power Sources Volume: 196 Pages: 10455-10460
  • Peer Reviewed
• [Journal Article] Control of crystal structure of titanium(IV) oxide by hydrothermal treatment of a titanate nanotube under acidic conditions (2010)
  • Author(s): N. Murakami, T. Kamai, T. Tsubota, and T. Ohno
  • Journal Title: Cryst. Eng. Comm. Volume: 12 Pages: 532-537
  • NAID: 120006374224
• [Journal Article] Development of Visible-light Active S-doped TiO_2 Photocatalyst (2010)
  • Author(s): Teruhisa Ohno and Naoya Murakami
  • Journal Title: Current Organic Chemistry Volume: 14 Pages: 699-708
• [Journal Article] Chemical modification of diamond surface with X-(C6H4)-COOH(X=F, Cl, Br, I) using benzoyl peroxide (2010)
  • Author(s): Toshiki Tsubota, Yuki Kawamura, Naoya Murakami, Teruhisa Ohno
  • Journal Title: Diamond and Related Materials Volume: 19 Pages: 1003-1006
• [Journal Article] Development of a visible-light-responsive photocatalyst by site-selective modification of iron(III) ion on{ 111} exposed crystal faces of rutile rod (2010)
  • Author(s): Naoya Murakami, Asami Ono, Misa Nakamura, Toshiki Tsubota and Teruhisa Ohno
  • Journal Title: Appl. Catal. B, Environmental Volume: 97 Pages: 115-119
• [Journal Article] The Effect of Chemical Etching by Sulfuric Acid or H_2O_2-NH_3 Mixed Solution on the Photocatalytic Activity of Rutile TiO_2 nanorod (2010)
  • Author(s): Eunyoung Bae, Naoya Murakami and Teruhisa Ohno
  • Journal Title: Applied Catal. A. General Volume: 380 Pages: 48-54
• [Journal Article] Control of crystal structure of titanium(IV) oxide by hydrothermal treatment of a titanate nanotube under acidic conditions (2010)
  • Author(s): N.Murakami, et al.
  • Journal Title: Cryst.Eng.Comm. Volume: 12 Pages: 532-537
  • Peer Reviewed
• [Journal Article] Chemical modification of diamond surface with X-(C6H4)-COOH(X=F,Cl,Br,I) using benzoyl peroxide (2010)
  • Author(s): T.Tsubota, et al.
  • Journal Title: Diamond and Related Materials Volume: 19 Pages: 1003-1006
  • Peer Reviewed
• [Journal Article] Development of a visible-light-responsive photocatalyst by site-selective modification of iron(III) ion on {111} exposed crystal faces of rutile rod (2010)
  • Author(s): N.Murakami, et al.
  • Journal Title: Appl.Catal.B, Environmental Volume: 97 Pages: 115-119
  • Peer Reviewed
• [Journal Article] The Effect of Chemical Etching by Sulfuric Acid or H_2O_2-NH_3 Mixed Solution on the Photocatalytic Activity of Rutile TiO_2 nanorod (2010)
  • Author(s): E.Bae, et al.
  • Journal Title: Applied Catal.A.General Volume: 380 Pages: 48-54
  • Peer Reviewed
• [Journal Article] Exposed Crystal Surface-controlled TiO_2 Nanorods Having Rutile Phase from TiCl_3 under Hydrothermal Conditions (2009)
  • Author(s): E. Bae, N. Murakami, and T. Ohno
  • Journal Title: J. Mol. Catal Volume: 300 Pages: 72-79
• [Journal Article] Shape-controlled anatase titanium(IV) oxide particles prepared by hydrothermal treatment of peroxo titanic acid in the presence of polyvinyl alcohol (2009)
  • Author(s): N. Murakami, Y. Kurihara, T. Tsubota, and T. Ohno*
  • Journal Title: J. Phys. Chem. C. Volume: 113 Pages: 3062-3069
  • NAID: 120006374228
• [Journal Article] Novel hydrothermal preparation of pure brookite-type titanium(IV) oxide nanocrystal under strong acidic conditions (2009)
  • Author(s): N. Murakami, T. Kamai, T. Tsubota and T. Ohno*
  • Journal Title: Cat. Commun. Volume: 10 Pages: 963-966
  • NAID: 120006342449
• [Journal Article] Characterization and photocatalytic performance of carbon-modified TiO_2 synthesized by using the hot CVD process (2009)
  • Author(s): T. Tsubota, A. Ono, N. Murakami, T. Ohno
  • Journal Title: Appl. Catal. B, Environmental Volume: 91 Pages: 533-538
• [Journal Article] Chemical reaction of hydrogenated diamond surface with amino acids by using N-chlorosuccinimide (2009)
  • Author(s): Toshiki Tsubota*, Naoya Murakami, Teruhisa Ohno, Yuta Hagiwara
  • Journal Title: Diamond and Related Materials Volume: 18 Pages: 1174-1178
  • NAID: 120002441550
• [Journal Article] Exposed Crystal Surface-controlled Rutile TiO_2 Nanorods Prepared by Hydrothermal Treatment in the Presence of Poly(vinyl pyrrolidone) (2009)
  • Author(s): E. Bae and T. Ohno
  • Journal Title: Appl. Catal. B, Environmental Volume: 91 Pages: 634-639
• [Journal Article] Development of a visible light-responsive titania nanotube photocatalyst by site-selective modification with hetero metal ions (2009)
  • Author(s): N. Murakami, Y. Fujisawa, T. Tsubota, and T. Ohno
  • Journal Title: Appl. Catal. B, Environmental Volume: 92 Pages: 56-60
  • NAID: 120006399320
• [Journal Article] Chemical reaction of hydrogenated diamond surface with pyridinecarboxylic acid or similar compounds using N-chlorosuccinimide (2009)
  • Author(s): Toshiki Tsubota*, Yuta Hagiwara, Naoya Murakami, Teruhisa Ohno
  • Journal Title: Diamond and Related Materials Volume: 18 Pages: 1174-1178
• [Journal Article] Exposed Crystal Surface-controlled TiO2 Nanorods Having Rutile Phase from TiCl3 under Hydrothermal Conditions (2009)
  • Author(s): E.Bae, et al.
  • Journal Title: J.Mol.Catal. 300 Pages: 72-79
  • Peer Reviewed
• [Journal Article] Shape-controlled anatase titanium(IV)oxide particles prepared by hydrothermal treatment of peroxo titanic acid in the presence of polyvinyl alcohol (2009)
  • Author(s): N.Murakami, et al.
  • Journal Title: J.Phys.Chem.,C 113 Pages: 3062-3069
  • Peer Reviewed
• [Journal Article] Novel hydrothermal preparation of pure brookite-type titanium(IV)oxide nanocrystal under strong acidic conditions (2009)
  • Author(s): N.Murakami, et al.
  • Journal Title: Cat.Commun. 10 Pages: 963-966
  • Peer Reviewed
• [Journal Article] Characterization and photocatalytic performance of carbon-modified TiO_2 synthesized by using the hot CVD process (2009)
  • Author(s): T.Tsubota, et al.
  • Journal Title: Appl.Catal.B,Environmental 91 Pages: 533-538
  • Peer Reviewed
• [Journal Article] Exposed Crystal Surface-controlled Rutile TiO_2 Nanorods Prepared by Hydrothermal Treatment in the Presence of Poly(vinyl pyrrolidone) (2009)
  • Author(s): E.Bae, et al.
  • Journal Title: Appl.Catal.B,Environmental 91 Pages: 634-639
  • Peer Reviewed
• [Journal Article] Development of a visible light-responsive titania nanotube photocatalyst by site-selective modification with hetero metal ions (2009)
  • Author(s): N.Murakami, et al.
  • Journal Title: Appl.Catal.B,Environmental 92 Pages: 56-60
  • Peer Reviewed
• [Presentation] グラファイト型窒化酸化物と金属酸化物光触媒の複合化による高感度可視光応答型光触媒の開発 (2011)
  • Author(s): 近藤健太郎、村上直也、横野照尚
  • Organizer: 第18回シンポジウム「光触媒反応の最近の展開」
  • Place of Presentation: 東京大学生産技術研究所
  • Year and Date: 2011-12-12
• [Presentation] CO2 photoreduction using g-C3N4/ WO3 or g-C3N4/ brookite TiO2 nanorod composite photocatalysts systems (2011)
  • Author(s): Teruhisa Ohno
  • Organizer: Green Chemistry 2011 Innovations
  • Place of Presentation: Melbourne Convention and Exhibition Centre, Australia
  • Year and Date: 2011-12-05
• [Presentation] CO2 photoreduction using g-C3N4/WO3 or g-C3N4/brookite TiO2 nanorod composite photocatalysts systems (2011)
  • Author(s): Teruhisa Ohno
  • Organizer: Green Chemistry 2011 Innovations
  • Place of Presentation: Melbourne Convention and Exhibition Centre(招待講演)
  • Year and Date: 2011-12-05
• [Presentation] Hybrid Photocatalysts Composed of g-C3N4 with Bi15FeTi3O15 and g-C3N4 with S-Doped TiO2 (2011)
  • Author(s): Teruhisa Ohno, Naoya Murakami
  • Organizer: The 16th International Conference on TiO2 Photocatalysis : Fundamentals and Applications(TiO2-16)
  • Place of Presentation: Town & Country Resort, San Diego, California, USA
  • Year and Date: 2011-10-08
• [Presentation] Dependence of Photocatalytic Activity on Particle Size of Shape-controlled Anatase Titanium(IV) Oxide Nanocrystal (2011)
  • Author(s): Naoya Murakami, Shota Kawakami, Teruhisa Ohno
  • Organizer: The 16th International Conference on TiO2 Photocatalysis : Fundamentals and Applications(TiO2-16)
  • Place of Presentation: Town & Country Resort, San Diego, California, USA
  • Year and Date: 2011-10-08
• [Presentation] Improvement of Visible Light Responsibility of Loaded Rutile TiO2 Nanorods by Chemical Etching Treatment (2011)
  • Author(s): Misa Nakamura, Asami Ono, Eunyoung Bae, NaoyaMurakami, Teruhisa Ohno
  • Organizer: The 16th International Conference on TiO2 Photocatalysis : Fundamentals and Applications(TiO2-16)
  • Place of Presentation: Town & Country Resort, San Diego, California, USA
  • Year and Date: 2011-10-08
• [Presentation] Hybrid Photocatalysts Composed of g-C3N4 with Bi15FeTi3O15 and g-C3N4 with S-Doped TiO2 (2011)
  • Author(s): Teruhisa Ohno, Naoya Murakami
  • Organizer: The 16th International Conference on TiO2 Photocatalysis : Fundamentals and Applications (TiO2-16)
  • Place of Presentation: Town & Country Resort, San Diego, California, USA(招待講演)
  • Year and Date: 2011-10-08
• [Presentation] Dependence of Photocatalytic Activity on Particle Size of Shapecontrolled Anatase Titanium(IV) Oxide Nanocrystal (2011)
  • Author(s): Naoya Murakami, Shota Kawakami, Teruhisa Ohno
  • Organizer: The 16th International Conference on TiO2 Photocatalysis : Fundamentals and Applications (TiO2-16)
  • Place of Presentation: Town & Country Resort, San Diego, California, USA
  • Year and Date: 2011-10-08
• [Presentation] Improvement of Visible Light Responsibility of Loaded Rutile TiO2 Nanorods by Chemical Etching Treatment (2011)
  • Author(s): Misa Nakamura, Asami Ono, Eunyoung Bae, NaoyaMurakami, Teruhisa Ohno
  • Organizer: The 16th International Conference on TiO2 Photocatalysis : Fundamentals and Applications (TiO2-16)
  • Place of Presentation: Town & Country Resort, San Diego, California, USA
  • Year and Date: 2011-10-08
• [Presentation] Visible light responsive surface molphorogy controlled brookite TiO2 loaded with Fe3+ ions (2011)
  • Author(s): Teruhisa Ohno
  • Organizer: 2nd European Symposium on Photocatalysis(JEP2011)
  • Place of Presentation: Bordeaux Cite Mondiate Centere de Congres Hotel
  • Year and Date: 2011-09-29
• [Presentation] Visible light responsive surface molphorogy controlled brookite TiO2 loaded with Fe3+ ions (2011)
  • Author(s): Teruhisa Ohno
  • Organizer: 2nd European Symposium on Photocatalysis (JEP2011)
  • Place of Presentation: Bordeaux Cite Mondiate Centere de Congres Hotel
  • Year and Date: 2011-09-29
• [Presentation] 二重励起光音響分光法を用いた酸化チタン(IV)粒子の光触媒特性評価 (2011)
  • Author(s): 村上直也
  • Organizer: 第108回触媒討論会
  • Place of Presentation: 北見工業大学
  • Year and Date: 2011-09-21
• [Presentation] グラファイト型窒化炭素と硫黄ドープ酸チタンの複合による高活性光触媒開発 (2011)
  • Author(s): 近藤健太郎、村上直也、横野照尚
  • Organizer: 第108回触媒討論会
  • Place of Presentation: 北見工業大学
  • Year and Date: 2011-09-21
• [Presentation] 二重励起光音響分光法を用いた酸化チタン(IV)粒子の光触媒特性評価 (2011)
  • Author(s): 村上直也
  • Organizer: 第108回触媒討論会
  • Place of Presentation: 北見工業大学(招待講演)
  • Year and Date: 2011-09-21
• [Presentation] 酸化チタン光触媒ナノ粒子の表面形状制御による高活性化 (2011)
  • Author(s): 村上直也
  • Organizer: 2011年電気化学秋季大会
  • Place of Presentation: 朱鷺メッセ(新潟市)
  • Year and Date: 2011-09-10
• [Presentation] ルチル型酸化チタンナノロッドの化学処理による可視光応答性能の向上 (2011)
  • Author(s): 中村美紗、小野麻実、Eunyoung Bae、村上直也、横野照尚
  • Organizer: 2011年電気化学秋季大会
  • Place of Presentation: 朱鷺メッセ(新潟市)
  • Year and Date: 2011-09-10
• [Presentation] 酸化チタン光触媒ナノ粒子の表面形状制御による高活性化 (2011)
  • Author(s): 村上直也
  • Organizer: 2011年電気化学秋季大会
  • Place of Presentation: 朱鷺メッセ(新潟市)(招待講演)
  • Year and Date: 2011-09-10
• [Presentation] 化学エッチング処理によって表面形態制御されたブルッカイト型酸化チタンの光触媒活性 (2011)
  • Author(s): 張林傑、村上直也、横野照尚
  • Organizer: 2011年光化学討論会
  • Place of Presentation: 宮崎市河畔コンベンションエリア
  • Year and Date: 2011-09-07
• [Presentation] 八面体構造を有するアナタース型酸化チタン粒子の開発 (2011)
  • Author(s): 金正元、村上直也、横野照尚
  • Organizer: 2011年光化学討論会
  • Place of Presentation: 宮崎市河畔コンベンションエリア
  • Year and Date: 2011-09-07
• [Presentation] 反応サイト分離型ナノコンポジット光触媒の構築 (2011)
  • Author(s): 横野照尚
  • Organizer: 第11回光触媒研究討論会
  • Place of Presentation: 東京大学
  • Year and Date: 2011-07-21
• [Presentation] New visible light responsive hybrid photocatalysts composed of g-C3N4 with Bi15FeTi3O15 and g-C3N4 with S-doped TiO2 (2011)
  • Author(s): Teruhisa Ohno and Naoya Murakami
  • Organizer: The 9th International Meeting of Pacific Rim Ceramic Societies(PacRim 9)
  • Place of Presentation: ケアンズ(オーストラリア)
  • Year and Date: 2011-07-13
• [Presentation] New visible light responsive hybrid photocatalysts composed of g-C3N4 with Bi15FeTi3O15 and g-C3N4 with S-doped TiO2 (2011)
  • Author(s): Teruhisa Ohno, Naoya Murakami
  • Organizer: The 9th International Meeting of Pacific Rim Ceramic Societies (PacRim 9)
  • Place of Presentation: ケアンズ(オーストラリア)(招待講演)
  • Year and Date: 2011-07-13
• [Presentation] Dependence of photocatalytic activity on particle size of shape controlled anatase titanium(IV) oxide nanocrystal (2011)
  • Author(s): Naoya Murakami, Shota Kawakami and Teruhisa Ohno
  • Organizer: The 9th International Meeting of Pacific Rim Ceramic Societies(PacRim 9)
  • Place of Presentation: ケアンズ(オーストラリア)
  • Year and Date: 2011-07-11
• [Presentation] Dependence of photocatalytic activity on particle size of shape controlled anatase titanium (IV) oxide nanocrystal (2011)
  • Author(s): Naoya Murakami, Shota Kawakami, Teruhisa Ohno
  • Organizer: The 9th International Meeting of Pacific Rim Ceramic Societies (PacRim 9)
  • Place of Presentation: ケアンズ(オーストラリア)
  • Year and Date: 2011-07-11
• [Presentation] 十面体アナタース型酸化チタン(IV)の粒子サイズ制御とその光触媒反応特性 (2011)
  • Author(s): 村上直也、川上翔大、横野照尚
  • Organizer: 第30回光がかかわる触媒化学シンポジウム
  • Place of Presentation: 東京工業大学
  • Year and Date: 2011-06-10
• [Presentation] マイクロウェーブ水熱合成法による二酸化チタンの調製および光触媒活性評価 (2010)
  • Author(s): 貴田友樹、村上直也、横野照尚
  • Organizer: 第105回触媒討論会
  • Place of Presentation: 京都テルサ(京都)
• [Presentation] Visible light responsive surface structure controlled TiO2 nanoparticles site-selectively modification of Fe3+ ions on exposed crystal face (2010)
  • Author(s): Teruhisa Ohno and Naoya Murakami
  • Organizer: Third International conference on Semiconductor Photochemistry
  • Place of Presentation: Glasgow, England
• [Presentation] Size-controlled decahedral anatase titanium(IV) oxide photocatalyst prepared by hydrotherm al treatment of peroxo titanic acid in the presence of polyvinyl alcohol (2010)
  • Author(s): Naoya Murakami and Teruhisa Ohno
  • Organizer: Third International conference on Semiconductor Photochemistry
  • Place of Presentation: Glasgow, England
• [Presentation] Size-controlled decahedral anatase titanium(IV) oxide photocatalyst prepared by hydrothermal treatment of peroxo titanic acid in the presence of polyvinyl alcohol (2010)
  • Author(s): Naoya Murakami, Teruhisa Ohno
  • Organizer: Third International conference on Semiconductor Photochemistry
  • Place of Presentation: Glasgow, England
• [Presentation] Preparation of a Visible-light-responsive Rutile TiO2 Nano Rod by Site-selective modification of Iron(III) ion on {111} exposed crystal faces (2010)
  • Author(s): Teruhisa Ohno, Naoya Murakami
  • Organizer: Solar Chemistry and Photocatalysis ; Environmental Applications (SPEA6)
  • Place of Presentation: Hotel DAP-Dum armady Praha (House of the Army, Prague)
• [Presentation] Size-controlled decahedral anatase titanium(IV) oxide photocatalyst prepared by hydrothermal treatment of peroxo titanic acid in the presence of polyvinyl alcohol (2010)
  • Author(s): Naoya Murakami, Teruhisa Ohno
  • Organizer: 18th International Conference on Photochemical conversion and Storage of Solar Energy (IPS-18)
  • Place of Presentation: Korea University, Seoul
• [Presentation] A visible light responsive brookite titanium(IV) oxide photocatalyst by modification of iron(III) ions (2010)
  • Author(s): Hirofumi SAITOH, Naoya MURAKAMI, Toshiki TSUBOTA, Teruhisa OHNO
  • Organizer: 18th International Conference on Photochemical conversion and Storage of Solar Energy (IPS-18)
  • Place of Presentation: Korea University, Seoul
• [Presentation] Synthesis of zinc oxide nano-pillar by microwave-assisted process for organic photovoltaic cell (2010)
  • Author(s): Yuuki IMOTO, Naoya MURAKAMI, Toshiki TSUBOTA, Teruhisa OHNO
  • Organizer: 18th International Conference on Photochemical conversion and Storage of Solar Energy (IPS-18)
  • Place of Presentation: Korea University, Seoul
• [Presentation] Control of Reaction Sites on TiO2 Nanoparticles by Exposing Crystal Surfaces (2010)
  • Author(s): Teruhisa Ohno
  • Organizer: The 15th International Conference on TiO2 Photocatalysis : Fudamentals and Applications (TiO2-15)
  • Place of Presentation: Town and Country Resort, San Diego, California, USA
• [Presentation] Development of S-doped TiO2 (2010)
  • Author(s): Victor M.Menendez F., Teruhisa Ohno
  • Organizer: The 15th International Conference on TiO2 Photocatalysis : Fudamentals and Applications (TiO2-15)
  • Place of Presentation: Town and Country Resort, San Diego, California, USA
• [Presentation] Development of a visible-light-responsive rutile TiO2 nanorod by site-selective modification of iron(III) ion on {111} exposed crystal faces (2010)
  • Author(s): Teruhisa Ohno, Naoya Murakami
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Dependence of photocatalytic activity on particle size of shape controlled anatase titanium(IV) oxide nanocrystal (2010)
  • Author(s): Naoya Murakami, Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Visible-light photocatalytic property of co-catalyst loaded niobium-based oxides for photodegradation of organic substance (2010)
  • Author(s): Toshiyuki Tsutsumi, Naoya Murakami, Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Improvement of efficiency in P3HT/PCBM heterojunction solar cell by addition of phthalocyanine dye (2010)
  • Author(s): Yoshidomi Yuki, Naoya Murakami, Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Photocatalytic activity of silica hybrid BiVO4 under visible light irradiation (2010)
  • Author(s): Naohiro Takebe, Naoya Murakami, Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] 太陽光エネルギーを利用した環境作り-ナノレベルで表面構造制御された可視光応答型光触媒- (2009)
  • Author(s): 横野照尚、村上直也
  • Organizer: 財団法人光産業技術振興協会講演会
  • Place of Presentation: 光産業技術振興協会会議室(東京)
  • Year and Date: 2009-12-15
• [Presentation] 太陽光エネルギーを利用した環境作り-ナノレベルで表面構造制御された可視光応答型光触媒- (2009)
  • Author(s): 横野照尚、村上直也
  • Organizer: 財団法人 光産業技術振興協会講演会
  • Place of Presentation: 光産業技術振興協会会議室(東京)
  • Year and Date: 2009-12-15
• [Presentation] 鉄系酸化物光触媒の開発と可視光光触媒活性 (2009)
  • Author(s): 松尾卓馬、村上直也、横野照尚
  • Organizer: 第16回シンポジウム「光触媒反応の最近の展開」
  • Place of Presentation: 神奈川科学技術アカデミー(東京)
  • Year and Date: 2009-12-05
• [Presentation] 表面構造制御した酸化チタン光触媒ナノ粒子の合成と性能評価 (2009)
  • Author(s): 横野照尚、村上直也
  • Organizer: 粉体工学会講演会
  • Place of Presentation: 博多都ホテル(福岡)
  • Year and Date: 2009-10-16
• [Presentation] Development of a Visible Light Responsive Rutile Titanium Dioxide Photocatalyst by Modification of Transition Metal Ion (2009)
  • Author(s): Teruhisa Ohno
  • Organizer: 1st International Workshop on Application of Redox Technologies in the Environment
  • Place of Presentation: Istanbul Technical University, Istanbul Turkey
  • Year and Date: 2009-09-14
• [Presentation] Shape-Controlled Anatase Titanimu(IV) Oxide Particles Prepared by Hydrothermal Treatment of Peroxo Titanic Acid in the Presence of Hydropholic Polymer (2009)
  • Author(s): Naoya Murakami, Yu Kurihara, Teruhisa Ohno
  • Organizer: 1st International Workshop on Application of Redox Technologies in the Environment
  • Place of Presentation: Istanbul Technical University, Istanbul Turkey
  • Year and Date: 2009-09-14
• [Presentation] Shape-Controlled Anatase Titanimu(IV)Oxide Particles Prepared by Hydrothermal Treatment of Peroxo Titanic Acid in the Presence of Hydropholic Polymer (2009)
  • Author(s): Naoya Murakami, Yu Kurihara, Teruhisa Ohno
  • Organizer: 1st International Workshop on Application of Redox Technologies in the Environment
  • Place of Presentation: Istanbul Technical University, Istanbul Turkey
  • Year and Date: 2009-09-14
• [Presentation] ナノレベルで構造制御された光触媒の開 (2009)
  • Author(s): 横野照尚、村上直也
  • Organizer: 第9回光触媒研究討論会
  • Place of Presentation: 東大先端研(東京)
  • Year and Date: 2009-07-15
• [Presentation] Development of surface structure controlled TiO2 (2009)
  • Author(s): Teruhisa Ohno
  • Organizer: International Workshop on Development of Environmentally Friendly Functional Materials(NCRS G-COE Symposium/ Workshop Series 2009-II)
  • Place of Presentation: C-Cube Chikushi hall, Chikushi Campus, Kyushu University
  • Year and Date: 2009-06-19
• [Presentation] Development of surface structure controlled TiO2 (2009)
  • Author(s): Teruhisa Ohno
  • Organizer: International Workshop on Development of Environmentally Friendly Functional Materials(NCRSG-COE Symposium/Workshop Series 2009-II)
  • Place of Presentation: C-Cube Chikushi hall, Chikushi Campus, Kyushu University
  • Year and Date: 2009-06-19
• [Presentation] Exposed Crystal Surface-controlled Rutile TiO2 Nanorods Prepared by Hydrothermal Treatment in the Presence of Poly(vinyl pyrrolidone) (2009)
  • Author(s): Eunyoung Bae, 横野照尚
  • Organizer: 2009年電気化学秋季大会
  • Place of Presentation: 東京農工大(東京)
• [Presentation] ルチル型二酸化チタンナノロッドの合成と面選択的金属担持による可視光応答化 (2009)
  • Author(s): 小野麻実, 横野照尚
  • Organizer: 2009年電気化学秋季大会
  • Place of Presentation: 東京農工大(東京)
• [Presentation] 鉄系酸化物光触媒の開発と可視光光触媒特性 (2009)
  • Author(s): 松尾卓馬、村上直也、横野照尚
  • Organizer: 第104回触媒討論会
  • Place of Presentation: シーガイヤ、宮崎大学工学部(宮崎)
• [Presentation] 鉄(III)イオンとの複合化による酸化ニオブ(V)の可視光応答型光触媒反応特性 (2009)
  • Author(s): 堤俊之、村上直也、横野照尚
  • Organizer: 第104回触媒討論会
  • Place of Presentation: シーガイヤ、宮崎大学工学部(宮崎)
• [Presentation] 表面構造制御されたアナタース型酸化チタン(IV)光触媒の反応特性 (2009)
  • Author(s): 村上直也、栗原悠、横野照尚,
  • Organizer: 第104回触媒討論会
  • Place of Presentation: シーガイヤ、宮崎大学工学部(宮崎)
• [Presentation] Feイオン担持による十面体アナタース型TiO2ナノ粒子の可視光応答化 (2009)
  • Author(s): 市川晶子、村上直也、横野照尚
  • Organizer: 日本化学会第90春季大会
  • Place of Presentation: 近畿大学本部キャンパス(大阪)
• [Presentation] 金属イオン担持したブルッカイト型TiO2の光触媒活性評価 (2009)
  • Author(s): 斉藤洋文、村上直也、横野照尚
  • Organizer: 日本化学会第90春季大会
  • Place of Presentation: 近畿大学本部キャンパス(大阪)
• [Presentation] Exposed Crystal Surface-controlled Rutile TiO2 Nanorods Prepared by Hydrothermal Treatment in the Presence of Poly(vinyl pyrrolidone) (2009)
  • Author(s): Eunyoung Bae, 横野照尚
  • Organizer: 2009年 電気化学秋季大会
  • Place of Presentation: 東京農工大(東京)
• [Presentation] ルチル型二酸化チタンナノロッドの合成と面選択的金属担持による可視光応答化 (2009)
  • Author(s): 小野麻実, 横野照尚
  • Organizer: 2009年 電気化学秋季大会
  • Place of Presentation: 東京農工大(東京)
• [Presentation] Preparation of a Visible-light-responsive Rutile TiO2 Nano Rod by Site-selective modification of Iron(III) ion on{ 111} exposed crystal faces
  • Author(s): eruhisa Ohno, Naoya Murakami
  • Organizer: Solar Chemistry and Photocatalysis ; Environmental Applications(SPEA6)
  • Place of Presentation: Hotel DAP-D. m armady Praha(House of the Army, Prague)
• [Presentation] ize-controlled decahedral anatase titanium(IV) oxide photocatalyst prepared by hydrothermal treatment of peroxo titanic acid in the presence of polyvinyl alcohol
  • Author(s): Naoya Murakami and Teruhisa Ohno
  • Organizer: 18th International Conference on Photochemical conversion and Storage of Solar Energy(IPS-18)
  • Place of Presentation: Korea University, Seoul
• [Presentation] A visible light responsive brookite titanium(IV) oxide photocatalyst by modification of iron(III) ions
  • Author(s): Hirofumi SAITOH, Naoya MURAKAMI, Toshiki TSUBOTA, and Teruhisa OHNO
  • Organizer: 18th International Conference on Photochemical conversion and Storage of Solar Energy(IPS-18)
  • Place of Presentation: Korea University, Seoul
• [Presentation] ynthesis of zinc oxide nano-pillar by microwave-assisted process for organic photovoltaic cell
  • Author(s): Yuuki IMOTO, Naoya MURAKAMI, Toshiki TSUBOTA, Teruhisa OHNO
  • Organizer: 18th International Conference on Photochemical conversion and Storage of Solar Energy(IPS-18)
  • Place of Presentation: Korea University, Seoul
• [Presentation] 金属微粒子を担持させたニオブ系酸化物の可視光下における光触媒反応特性
  • Author(s): 堤俊之、村上直也、横野照尚
  • Organizer: 2010年電気化学秋季大会
  • Place of Presentation: 神奈川工科大学
• [Presentation] マイクロ波加熱法により形成されたZnOナノロッドを電子輸送層とする有機薄膜太陽電池の開発
  • Author(s): 井本裕貴、村上直也、横野照尚
  • Organizer: 2010年電気化学秋季大会
  • Place of Presentation: 神奈川工科大学
• [Presentation] 水溶性ポリマーによって形状制御されたブルッカイト型TiO2光触媒の開発
  • Author(s): 斉藤洋文、村上直也、横野照尚
  • Organizer: 2010年電気化学秋季大会
  • Place of Presentation: 神奈川工科大学
• [Presentation] 複合型バナジン酸ビスマスの可視光光触媒活性
  • Author(s): 武部直宏、村上直也、横野照尚
  • Organizer: 第106回触媒討論会
  • Place of Presentation: ベルクラシック甲府・山梨大学甲府キャンパス
• [Presentation] Control of Reaction Sites on TiO2 Nanoparticles by Exposing Crystal Surfaces
  • Author(s): Teruhisa Ohno
  • Organizer: The 15th International Conference on TiO2 Photocatalysis : Fudamentals and Applications(TiO2-15)
  • Place of Presentation: Town and Country Resort, San Diego, California, USA
• [Presentation] Development of S-doped TiO2
  • Author(s): Victor M. Menendez F., Teruhisa Ohno
  • Organizer: The 15th International Conference on TiO2 Photocatalysis : Fudamentals and Applications(TiO2-15)
  • Place of Presentation: Town and Country Resort, San Diego, California, USA
• [Presentation] Development of a visible-light-responsive rutile TiO2 nanorod by site-selective modification of iron(III) ion on{ 111} exposed crystal faces
  • Author(s): Teruhisa Ohno, Naoya Murakami
  • Organizer: he 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Dependence of photocatalytic activity on particle size of shape controlled anatase titanium(IV) oxide nanocrystal
  • Author(s): Naoya Murakami and Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Visible-light photocatalytic property of co-catalyst loaded niobium-based oxides for photodegradation of organic substance
  • Author(s): Toshiyuki Tsutsumi, Naoya Murakami and Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Improvement of efficiency in P3HT/ PCBM heterojunction solar cell by addition of phthalocyanine dye
  • Author(s): Yoshidomi Yuki, Naoya Murakami and Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Photocatalytic activity of silica hybrid BiVO4 under visible light irradiation
  • Author(s): Naohiro Takebe, Naoya Murakami and Teruhisa Ohno
  • Organizer: The 2010 International Chemical Congress of Pacific Basin Societies
  • Place of Presentation: Honolulu, Hawaii, USA
• [Presentation] Bi5FeTi3O15とg-C3N4の白金担持及び各々の複合化による新規可視光応答型光触媒の開発
  • Author(s): 馬籠悠平、村上直也、横野照尚
  • Organizer: 第17回シンポジウム「光触媒反応の最近の展開」
  • Place of Presentation: KSPホール(かながわサイエンスパーク)
• [Book] Controlled Nanofabrication : Advances and Applications (2011)
  • Author(s): Teruhisa Ohno
  • Total Pages: 50
  • Publisher: Pan Stanford Publishing Pte.Ltd., Singapore
• [Book] クリーンテクノロジー (2009)
  • Author(s): 横野照尚
  • Total Pages: 4
  • Publisher: 日本工業出版
• [Patent(Industrial Property Rights)] 光触媒塗料 (2010)
  • Inventor(s): 横野照尚, 他
  • Industrial Property Rights Holder: 横野照尚, 他
  • Filing Date: 2010-04-12
  • Overseas
• [Patent(Industrial Property Rights)] 光触媒塗料及び塗膜構造 (2009)
  • Inventor(s): 横野照尚, 他
  • Industrial Property Rights Holder: 横野照尚, 他
  • Industrial Property Number: 2009-236726
  • Filing Date: 2009-10-13