コース名　化学　　講座名　　表面化学

教員名　　　　泉　康雄

電子メール　　yizumi＠faculty.chiba-u.jp

 

（1）   研究論文など

原論文

 

1. "Optimization of an Iron Intercalated Montmorillonite Preparation for the Removal of Arsenic at Low Concentrations", Dilshad Masih, Yasuo Izumi, Ken-ichi Aika, and Yoshimi Seida, Engineering in Life Sciences, 7(1), 52 – 60 (2007).

 

2. "Photo-oxidation of Ethanol on Mesoporous Vanadium-Titanium Oxide Catalysts and the Relation to Vanadium(IV) and (V) Sites", Dilshad Masih, Hideaki Yoshitake, and Yasuo Izumi, Applied Catalysis A, 325(2), 276 – 282 (2007).

 

3. "X-ray Absorption Fine Structure Combined with X-ray Fluorescence Spectrometry. Part 18.  Tin Site Structure of Pt-Sn Catalyst", Yasuo Izumi, Dilshad Masih, Eric Roisin, Jean-Pierre Candy, Hajime Tanida, and Tomoya Uruga, Materials Letters, 61(18), 3833 – 3836 (2007).

 

4. "State-sensitive Monitoring of Active and Promoter Sites.  Applications to Au/titania and Pt-Sn/silica Catalysts by XAFS Combined with X-ray Fluorescence Spectrometry", Yasuo Izumi, Dishad Masih, Jean-Pierre Candy, Hideaki Yoshitake, Yasuko Terada, Hajime Tanida, and Tomoya Uruga, "X-Ray Absorption Fine Structure 13th International Conference", Hedman, B., Pianetta, P. Eds., AIP Conference Proceedings Vol. 882, 588 – 590 (2007).

 

5. "Selective Butanol Synthesis over Rhodium-Molybdenum Catalysts Supported in Ordered Mesoporous Silica", Yasuo Izumi, Kazushi Konishi, Masayasu Tsukahara, Diaa Mosbah Obaid, and Ken-ichi Aika, Journal of Physical Chemistry C, 111(27), 10073 – 10081 (2007).

 

6. "X-ray Absorption Fine Structure Combined with X-ray Fluorescence Spectroscopy.  Monitoring of Vanadium Site in Mesoporous Titania Excited under Visible Light by Selective Detection of the Vanadium Kb5,2 Fluorescence", Yasuo Izumi, Kazushi Konishi, Diaa Mosbah Obaid, Tomohisa Miyajima, and Hideaki Yoshitake, Analytical Chemistry, 79(18), 6933 – 6940 (2007).

 

7. "Photo-oxidation over mesoporous V-TiO2 catalyst under visible light monitored by vanadium Kb5,2-selecting XANES spectroscopy", Yasuo Izumi, Kazushi Konishi, Tomohisa Miyajima, and Hideaki Yoshitake, Materials Letters, 62(6/7), 861 – 864 (2008).

 

8. "State-sensitive monitoring of gold nanoparticle sites on titania and the interaction of the positive Au site with O2 by Au La1-selecting X-ray absorption fine structure", Yasuo Izumi, Diaa Mosbah Obaid, Kazushi Konishi, Dilshad Masih, Masafumi Takagaki, Yasuko Terada, Hajime Tanida, and Tomoya Uruga, Inorganica Chimica Acta, 361(4), 1149 – 1156 (2008).

 

総説

 

1. "Development and Monitoring of Mesoporous Vanadium Catalysts under Visible Light", Yasuo Izumi, Kazushi Konishi, Dilshad Masih, Hideaki Yoshitake, Proceedings of 3rd International Conference on Environmental Science and Technology, 2007 II, S. K. Starrett, J. Hong, R. J. Wilcock, Q. Li, J. H. Carson, S. Arnold, Eds., The American Academy of Sciences, Houston, Texas, August 2007, pp 419 – 425.

 

2. “ナノ粒子構造解析技術の開発”, 泉　康雄, ポリファイル, 45(528), 46 – 49 (2008).

 

3.  “Why Gold Becomes Active When Dispersed to 3 Nanometers Particles?  Reaction Intermediate Detected at SPring-8”, Yasuo Izumi, SPring-8 Research Frontiers 2007, in press.

 

著書

 

1. "Effective removal of low concentrations of arsenic and lead and the monitoring of molecular removal mechanism at surface", Yasuo Izumi, one of the chapters of "Drinking Water: Contamination, Toxicity and Treatment", Nova Science Publishers, New York, 2008, in press.

 

解説

 

1. "Application of State-Sensitive XAFS to Nanoparticle Catalyst Sites of Gold Supported on Titanium Oxide. (2) Nanoparticles Prepared using Urea", Yasuo Izumi, Kazushi Konishi, Masafumi Takagaki, Yasuko Terada, Hajime Tanida, Tomoya Uruga, SPring-8 User Experiment Report 2006B, https://user.spring8.or.jp/ja/expreport, 2006B1486 (2007).

 

2. "Site structure determination of rhodium-molybdenum catalysts supported in ordered mesoporous silica for selective butanol synthesis", Yasuo Izumi, Kazushi Konishi, and Masayasu Tsukahara, Photon Factory Activity Report 2006, 24B, 15 (2007).

 

3. "Feasibility of vanadium Kb5,2-selecting XAFS for the application to vanadium catalysts excited under visible light", Yasuo Izumi, Kazushi Konishi, Tomohisa Miyajima, and Hideaki Yoshitake, Photon Factory Activity Report 2006, 24B, 20 (2007).

 

4. State-sensitive monitoring of vanadium catalyst sites excited under visible light by V Kb5,2-selecting XAFS, Yasuo Izumi, Kazushi Konishi, Tomohisa Miyajima, and Hideaki Yoshitake, Photon Factory Activity Report 2006, 24B, 25 (2007).

 

5. "Tin K-edge XAFS study of supported Ir-Sn/SiO2 catalysts utilizing brilliant X-ray beam at 29 keV from PF-AR", Yasuo Izumi, Kazushi Konishi, Laura Sordelli, Matteo Guidotti, and Rinaldo Psaro, Photon Factory Activity Report 2006, 24B, 16 (2007).

 

その他

 

（2）   特別研究などの指導実績：卒業研究（学士）、大学院修士および博士学位取得人数

　　　　卒業研究（理学士）　0

　　　　大学院修士　3（東京工業大学、前職）

　　　　大学院博士　0

 

（3）　国際会議出席と招待リスト　　

　　　　　国際会議名　　開催国　　年月日　　論文名　　

1. Abstract of NanoSMat (International Conference on Surfaces, Coatings, and Nanostructured Materials), Alvor, Portugal, July 2007, p.118 – 119 (NCT-9), "Selective Spectroscopy to Correlate Local Nano-structure with Nano-catalysis", Yasuo Izumi, Kazushi Konishi, Dilshad Masih, Hideaki Yoshitake, and Tomoya Uruga

 

2. Abstract of 3rd International Conference on Environmental Science and Technology, The American Academy of Sciences, Houston, Texas, USA, August 2007, p.88 (#146), "Development and Monitoring of Mesoporous Vanadium Catalysts under Visible Light", Yasuo Izumi, Kazushi Konishi, Dilshad Masih, Hideaki Yoshitake

 

（４）  教育業績

 

2007年7月に本学に転職。以前の職場では、学生のプレゼンテーションを含む環境化学教育を行ない、また様々なバックグラウンドをもつ大学院生に様々な機器分析法をマスターさせる講義を行なった。本学では、表面反応化学の最先端研究へ様々なステージの学生（主に学部学生だが、分野横断的に大学院生やまた入学前の高校生への啓蒙）が表面反応化学の最先端研究へのきっかけ、道筋をつくるためのセミナー、量子物理化学、計算機化学の講義を行なっている。いずれも、目的を絞った上で、オブジェクト指向の講義としてパソコン・インターネット（・ゲーム）世代の若者向けの講義を行なっている

 

（５）　学会、国、県などへの協力，地域・社会と連携した教育・研究活動など　

 

1. 2004.3〜　触媒学会 精密表面材料研究会世話人

 

2. 2008年2月29日、千葉大学工学部、日本化学会関東支部千葉地区主催講演会、「ナノ環境触媒 – 構造と機能の魅力」を講演

 

3. 2007年8月31日、日本テクノセンター研修室、セミナー「触媒反応の基礎と最新分析技術」を講演

 

（6）　特許（発明者名，発明の名称，出願日，出願番号，整理番号等）

　　　　　

（７）　その他