List of Publications [出版物リスト]

Some Japanese letters are used in this page.

Pdf files are available for all the papers. Contact me, please.

plan and summary: They are private notebooks, and no one is permitted to access.

Paper: peer-reviewed papers

Reviews

Proceedings

Return to the Top page in English or in in Japanese


original papers and letters (peer-reviewed)

    My works

    accepted

  1. Synthesis of 3-butene-1-ol from 1,4-butanediol over indium oxide
    Ryoji Takahashi*, Ikuya Yamada, Aiko Iwata, Naoya Kurahashi, Satoshi Yoshida, Satoshi Sato
    Appl. Catal. A General, accepted. (March, 2010, submitted)
    酸化インジウム触媒を用いた1,4-ブタンジオールからの3-ブテン-1-オール合成

  2. Sol-Gel Preparation of Ni/TiO2 Catalysts with Bimodal Pore Structures
    Masayuki Numata, Ryoji Takahashi*, Ikuya Yamada, Kazuki Nakanishi, and Satoshi Sato
    Appl. Catal. A General, accepted. (December, 2009, submitted)
    ゾルゲル法による二元細孔構造を有するNi/TiO2触媒の作製

    2010

  3. Phase separation in the system with sodium silicate and sodium dodecyl sulfate under acidic conditions
    Ryoji Takahashi*, Satoshi Sato, Yasuhide Kojima, Toshiaki Sodesawa, Ikuya Yamada, Daisuke Nishi, Katsuhiro Muramatsu, Hidenori Yahiro, Hiroyuki Yamaura, and Naoki Mikami
    J. Ceram. Soc.Japan, 118 (2010) 295-299. (November, 2009, submitted)
    強酸性条件下でのケイ酸ナトリウムとドデシル硫酸ナトリウムを含む系の相分離

    2007

  4. Macropore formation of silica gel in the presence of sodium dodecyl sulfate by inducing phase separation in alcohol-free aqueous solution
    Ryoji Takahashi*, Satoshi Sato, Yasuhide Kojima, and Naoki Mikami
    J. Ceram. Soc.Japan, 115 (2007) 882-887. (August, 2007, submitted)
    水溶液中の相分離誘起を利用したドデシル硫酸ナトリウム共存下におけるシリカゲルのマクロ孔形成

  5. Strength and elasticity of silica gel with bimodal pores
    Naoki Shinozaki, Ryoji Takahashi*, Satoshi Sato, and Toshiaki Sodesawa
    J. Sol-Gel Sci. Technol., 43 (2007) 275-282. (May, 2006, submitted)
    二元細孔シリカゲルの強度と弾性率

  6. Bending strength of silica gel with bimodal pores II: Effect of variations in morphology and porosity
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Takaya Goto, Katsuhiro Matsutani, and Naoki Mikami
    Mater. Res. Bul., 42 (2007) 523-531. (June, 2005, submitted)
    二元細孔シリカゲルの曲げ強度 II: モルフォロジーと気孔率の影響

  7. Pore structure control in Ni/SiO2 catalysts with both macropores and mesopores
    Ryoji Takahashi*, Satoshi Sato, Satoshi Tomiyama, Tomoya Ohashi, and Norifumi Nakamura
    Microporous Mesoporous Mater., 98 (2007) 107-114. (June, 2006, submitted.)
    マクロ孔とメゾ孔を有するNi/SiO2触媒の細孔構造制御

    2006

  8. Fabrication of Microreactor Using Glass Capillary with Cu/SiO2 Layer
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Yuta Haga, Kei Kobayashi, Souta Watanabe, Masanari Ishizuki, Katsuhiro Matsutani, and Naoki Mikami
    Chem. Lett., 35 (2006) 1078-1079. (May, 2006, submitted)
    Cu/SiO2層を有するガラスキャピラリーを用いたマイクロリアクター作製

  9. Synthesis of monolithic zeolites with macropores
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Hironobu Nishino, and Akiyuki Yachi
    J. Ceram. Soc. Japan, 114 (2006) 421-424. (February, 2006, submitted)
    マクロ孔を有するゼオライト成型体の作製

  10. Silica gel beads with bimodal pores prepared from water glass
    Makoto Otsuda1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Masanari Ishizuki, Katsuhiro Matsutani, and Naoki Mikami (1graduate student)
    J. Ceram. Soc. Japan, 114 (2006) 282-285. (October, 2005, submitted)
    水ガラスからの二元細孔シリカゲルビーズの作製

    2005

  11. Fabrication of gas chromatography glass capillary columns with silica gel layer on the inner surface utilizing sol-gel phase separation
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Yuta Haga, Masanari Ishizuki, Katsuhiro Matsutani, and Naoki Mikami
    J. Ceram. Soc. Japan, 113 (2005) 634-636. (July, 2005, submitted)
    相分離を利用したシリカゲル層を有するガスクロマトグラフ用キャピラリーカラムの作製

  12. Bending strength of silica gel with bimodal pore structure: effect of the variation in mesopore structure
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Takaya Goto, Katsuhiro Matsutani, and Naoki Mikami
    Mater. Res. Bul., 40 (2005) 1148-1156. (June, 2004, submitted)
    二元細孔シリカゲルの曲げ強度:メゾ孔構造の効果

  13. CO2-reforming of methane over Ni/SiO2 catalyst prepared by homogeneous precipitation in sol-gel-derived silica gel
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Satoshi Tomiyama
    Appl. Catal.: A General, 286 (2005) 142-147. (October, 2004 submitted)
    ゾルゲル法シリカゲル中の均一沈殿生成により作製したNi/SiO2上のメタンのCO2リフォーミング

  14. Change in local coordination structure of aluminum cations in silica-alumina solution during coprecipitation
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Momoko Shizukuishi, Kentaro Morofuji, and Katsuyuki Ogura
    J. Non-Cryst. Solids. , 351 (2005) 826-832. (April, 2004, submitted)
    共沈時のシリカ−アルミナ溶液中のアルミニウムカチオンの局所構造の変化

  15. Insight on structural change in sol-gel-derived silica gel with aging under basic conditions for mesopore control
    Ryoji Takahashi*, Kazuki Nakanishi and Naohiro Soga
    J. Sol-Gel Sci. Technol., 33 (2005) 159-167. (April, 2004, submitted)
    メゾ孔構造制御のためにゾルゲル法シリカを塩基条件下で熟成した時の構造変化に関する知見

  16. Silica gel with continuous macropores prepared from water glass in the presence of poly(acrylic acid)
    Akiyuki Yachi1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Koichi Oguma, Katsuhiro Matsutani, and Naoki Mikami(1graduate student)
    J. Non-Cryst. Solids, 351 (2005) 331-339. (April, 2004, submitted)
    ポリアクリル酸共存下水ガラスから作製した連続貫通マクロ孔を持つシリカゲル

  17. Thermal properties of monolithic silica and silica-zirconia with bimodal pore structures
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, and Yumiko Tomita
    J. Ceram. Soc. Japan, 113 (2005) 92-96. (September, 2004, submitted)
    二元細孔シリカおよびシリカ−ジルコニアの熱的特性

  18. Effect of diffusion in catalytic dehydration of alcohol over silica-alumina with continuous macropores
    Ryoji Takahashi*, Satoshi Sato*, Toshiaki Sodesawa, Kazuya Arai and Miyuki Yabuki
    J. Catal., 229 (2005) 24-29. (July, 2004, submitted)
    連続貫通マクロ孔を有するシリカアルミナ上のアルコール脱水反応における拡散の効果

    2004

  19. Humidity control ability of silica with bimodal pore structures prepared from water glass
    Yumiko Tomita1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, and Makoto Otsuda(1graduate student)
    J. Ceram. Soc. Japan, 112 (2004) 491-495.(April, 2004, submitted)
    水ガラスから作製した二元細孔シリカの調湿特性

  20. Addition of zirconia in Ni/SiO2 catalyst for improvement of steam resistance
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Masanori Yoshida and Satoshi Tomiyama
    Appl. Catal. A General, 273 (2004) 211-215. (April, 2004, submitted)
    ジルコニア添加によるNi/SiO2触媒の耐水蒸気特性の向上

  21. Silica with Bimodal Pores for Solid Catalysts Prepared from Water Glass
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, and Takatoshi Azuma
    J. Sol-Gel Sci. Technol., 31 (2004) 373-376.(August, 2003, submitted)
    水ガラスから作製した固体触媒のための二元細孔シリカ

  22. Gas-flow resistance in continuous macropores in silica rods prepared by freezing transitional structures of phase separation
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Akihiro Haga, and Hironobu Nishino
    J. Ceram. Soc. Japan, 112 (2004) 99-103.(September, 2003, submitted)
    (相分離の過渡構造を凍結して作製した連続貫通マクロ孔を有するシリカロッド中のガス流動特性)

  23. Phase separation in the solution of water glass and poly (vinyl alcohol)
    Hironobu Nishino1, Ryoji Takahashi*, Satoshi Sato, and Toshiaki Sodesawa(1graduate student)
    J. Non-Cryst. Solids, 333 (2004) 284-290.(July, 2003, submitted)
    (水ガラス−ポリビニルアルコール溶液の相分離挙動)

    2003

  24. Ni/SiO2 Prepared by Sol-Gel Process Using Citric Acid
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Masanori Suzuki, and Nobuyuki Ichikuni
    Microporous Mesoporous Mater., 66 (2003) 197-208.(November, 2002, submitted)
    (クエン酸を用いたゾルゲル法によるNi/SiO2触媒の作製)

  25. Diffusion coefficient of ketones in liquid media within mesopores
    Ryoji. Takahashi, Satoshi. Sato*, Toshiaki Sodesawa, and Toshiyuki Ikeda
    Phys. Chem. Chem. Phys., 5 (2003) 2476-2480.(December, 2002, submitted)
    (細孔内液相のケトンの拡散係数)

  26. Pore size control of Mesoporous SnO2 prepared by using stearic acid
    Shoichi Takenaka1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Fumi Matsumoto, and Satoshi Yoshida (1graduate student)
    Microporous Mesoporous Mater., 59 (2003) 123-131.(May, 2002, submitted)
    (ステアリン酸を用いた多孔質酸化スズの細孔サイズ制御)

  27. Effects of Preparation Conditions on Pore Structure and Crystal Phase of Mesoporous Zirconia
    Shoichi Takenaka1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, and Takayoshi Uematsu (1graduate student)
    J. Ceram. Soc. Japan., 111 (2003) 16-23. (August, 2002, submitted)
    (調製条件がジルコニア多孔体の細孔構造と結晶相に与える影響)

  28. Preparation of Ni/SiO2 catalyst with high thermal stability for CO2-reforming of CH4
    Satoshi Tomiyama1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Satoshi Yoshida (1graduate student)
    Appl. Catal. A General, 241 (2003) 349-361. (March, 2002, submitted)
    メタンの二酸化炭素リフォーミングのための高耐熱性ニッケルシリカ触媒の作製

    2002

  29. Silica-Alumina Catalysts derived in Sol-Gel Process of TEOS with Organic Additives
    Miyuki Yabuki1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Katsuyuki Ogura (1graduate student)
    Phys. Chem. Chem. Phys., 4 (2002) 4830-4837. (June, 2002, submitted)
    有機物共存下TEOSのゾルゲル過程で作製したシリカ−アルミナ触媒

  30. Effect of Pore Size on Liquid-Phase Pore Diffusion of Nickel Nitrate
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, and Hideyo Nishida
    Phys. Chem. Chem. Phys., 4 (2002) 3800-3805. (February, 2002, submitted)
    硝酸ニッケルの細孔内液相拡散における細孔サイズの影響

    2001

  31. Structural and Cataritical Properties of NiO/SiO2 Prepared by Solution Exchange of Wet Silica Gel.
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Masayuki Kato, Shoichi Takenaka and Satoshi Yoshida
    J. Catal., 204 (2001) 259-271. (January, 2001, submitted)
    湿潤ゲル溶液置換法により作製したNiO/SiO2の構造と触媒特性
  32. Effect of Silica Content on the Diffusion Coefficient of Nickel Nitrate in Wet Silica Gel
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Hideyo Nishida
    J. Ceram. Soc. Japan., 109 (2001) 840-845. (January, 2001 submitted)
    (湿潤シリカゲル中における硝酸ニッケルの拡散係数に与えるケイ素量の影響)

  33. Preparation of Porous Titania Film from Precursor Solution Containing Titanium Alkoxide and Stearic Acid
    Shoichi Takenaka1, Ryoji Takahashi*, Satoshi Sato and Toshiaki Sodesawa(1graduate student)
    J. Ceram. Soc. Japan., 109 (2001) 712-714. (March, 2001 submitted)
    (ステアリン酸を用いた多孔質チタニア薄膜の調製)

  34. Bimodal Porous Silica Prepared from Water Glass by Inducing Phase Separation
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Akiyuki Yachi
    J. Ceram. Soc. Japan., 109 (2001) 577-579. (May, 2001 submitted)
    (相分離を利用した水ガラスからの二元細孔シリカの作製)

  35. Nanosized Ni/SiO2 Catalyst Prepared by Homogeneous Precipitation in Wet Silica Gel
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Norifumi Nakamura, Satoshi Tomiyama, Takatoshi Kosugi and Satoshi Yoshida
    J. Nanosci. Nanotechnol., 1 (2001) 169-176. (January, 2001, submitted)
    (ゲル内均一沈殿法によるナノサイズNi/SiO2触媒の作製)

  36. Phase Separation in Sol-Gel Process of Alkoxide-derived Silica-Zirconia in the Presence of Poly(Ethylene Oxide)
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Kei Suzuki, Masamoto Tafu, Kazuki Nakanishi and Naohiro Soga
    J. Am. Ceram. Soc., 84 (2001) 1968-1976. (July, 2000, submitted)
    (ポリエチレンオキシド共存下でのアルコキシド系シリカ−ジルコニアのゾルゲル過程における相分離挙動)

  37. Silica-Alumina Catalyst with Bimodal Pore Structure Prepared by Phase Separation in Sol-Gel Process
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Miyuki Yabuki
    J. Catal., 200 (2001) 197-202. (August, 2000, submitted)
    (ゾルゲルプロセスにおける相分離を利用した二元細孔構造を持つシリカアルミナ触媒の作製)

    2000

  38. High Surface-Area Silica with Controlled Pore Size Prepared from Nanocomposite of Silica and Citric Acid
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Machiko Kawakita and Katsuyuki Ogura
    J. Phys. Chem. B, 104 (2000) 12184-12191. (July, 2000, submitted)
    (シリカ−クエン酸ナノコンポジットからの制御された細孔を持つ高比表面積シリカの作製)

  39. Ni/SiO2 catalyst with hierarchical pore structure prepared by phase separation in sol-gel process
    Norifumi Nakamura1, Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Satoshi Yoshida. (1graduate student)
    Phys. Chem. Chem. Phys., 2 (2000) 4983-4990. (August, 2000, submitted)
    (ゾルゲルプロセスにおける相分離を利用した階層細孔構造を持つNi/SiO2触媒の作製)

  40. Measurement of the diffusion coefficient of nickel nitrate in wet silica gel using UV/VIS spectroscope equipped with a flow cell
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Yumi Kamomae
    Phys. Chem. Chem. Phys., 2 (2000) 1199-1204. (November, 1999, submitted)
    (フローセルを用いた分光法による湿潤シリカゲル中の硝酸ニッケルの拡散係数の測定)

  41. Preparation of Cu/SiO2 Catalyst by Solution Exchange of Wet Silica Gel
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Madoka Kato and Satoshi Yoshida
    J. Sol-Gel Sci. Technol., 19 (2000) 715-718. (September, 1999, submitted)
    (湿潤ゲル溶液置換によるCu/SiO2触媒の調製)

  42. Structural study of mesoporous titania prepared from titanium alkoxide and carboxylic acids
    Shoichi Takenaka1, Ryoji Takahashi*, Satoshi Sato and Toshiaki Sodesawa. (1graduate student)
    J. Sol-Gel Sci. Technol., 19 (2000) 711-714. (September, 1999, submitted)
    (チタンアルコキシドとカルボン酸より作製したチタニアメゾ多孔体の構造に関する研究)

  43. Preparation of Microporous Silica Gel by Sol-Gel Process in the Presence of Ethylene Glycol Oligomers
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Masanori Suzuki and Katsuyuki Ogura
    Bull. Chem. Soc. Jpn, 73 (2000) 765-774. (September, 1999, submitted)
    (エチレングリコールオリゴマー共存ゾルゲル法によるミクロ孔シリカゲルの作製)

  44. Aggregation Behavior of Alkoxide-Derived Silica in Sol-Gel Process in Presence of Poly(ethylene oxide)
    Ryoji Takahashi*, Kazuki Nakanishi and Naohiro Soga
    J. Sol-Gel Sci. Technol., 17 (2000) 7-18. (December, 1998, submitted)
    (ポリエチレンオキシド共存シリカゾル−ゲル系のその場観察)

    1999

  45. Pore Size Control of High Surface-Area Silica by Use of Citric Acid
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa and Machiko Kawakita
    Chem. Lett., 1999, 1107-1108. (July, 1999, submitted)
    (クエン酸を用いた高比表面積シリカの細孔径制御)

  46. Dispersion Control of Ni Particles in Porous Silica by Solution Exchange of Wet Silica Gel
    Ryoji Takahashi*, Satoshi Sato, Toshiaki Sodesawa, Masayuki Kato and Takaaki Yoshii
    Chem. Lett., 1999, 305-306. (December, 1998, submitted)
    (湿潤シリカゲルの溶液置換による多孔質シリカ中のNi粒子の分散性制御)

    1998

  47. Structural study of mesoporous titania and titanium-stearic acid complex prepared from titanium alkoxide
    Ryoji Takahashi*, Shoichi Takenaka, Satoshi Sato, Toshiaki Sodesawa, Katsuyuki Ogura and Kazuki Nakanishi
    J. Chem. Soc., Faraday Trans., 94 (1998) 3161-3168. (June, 1998, submitted)
    (チタンアルコキシドから作製した多孔質チタニアおよびチタン−ステアリン酸錯体の構造に関する研究)

  48. Morphology Control of Macroporous Silica-Zirconia Gel Based on Phase Separation
    Ryoji Takahashi*, Kazuki Nakanishi and Naohiro Soga
    J. Ceram. Soc. Japan, 106 (1998) 772-777. (February, 1998, submitted)
    (相分離を利用したシリカ−ジルコニア多孔質ゲルのモルフォロジー制御)

    1997

  49. Phase Separation Process of Polymer-Incorporated Silica-Zirconia Sol-Gel System
    Ryoji Takahashi, Kazuki Nakanishi* and Naohiro Soga
    J. Sol-Gel Sci. Technol.,8 (1997) 71-76. (July, 1995, submitted)
    (有機高分子共存シリカ−ジルコニアゾルゲル系の相分離過程)

    1995

  50. Small-angle X-ray Scattering Study of Nanopore Evolution of Macroporous Silica Gel by Solvent Exchange
    Ryoji Takahashi, Kazuki Nakanishi* and Naohiro Soga
    Faraday Discuss., 101 (1995) 249-263. (May, 1995, submitted)
    (溶媒置換法によるマクロ孔シリカ中のナノ細孔構造制御と小角X線散乱によるその場観察)

  51. Effects of aging and solvent exchange on pore structure of silica gels with interconnected macropores
    Ryoji Takahashi, Kazuki Nakanishi* and Naohiro Soga
    J. Non-Cryst. Solids, 189 (1995) 66-76. (June, 1994, submitted)
    (エージングおよび溶媒置換によるマクロ孔を持つシリカゲルの細孔構造制御)

    * Corresponding Author
    
    

    Collaborated works

    accepted

    2009

  52. Dehydration-hydrogenation of glycerol into 1,2-propanediol at ambient hydrogen pressure
    Masaki Akiyama, Satoshi Sato*, Ryoji Takahashi, Kanichiro Inui, Masahiro Yokota
    Appl. Catal. A: General 371 (2009) 60-66.
    グリセリンの脱水・水素化による常圧での1,2-プロパンジオール生成反応

  53. Dehydration of 1,4-butanediol over rare earth oxides
    Satoshi Sato*, Ryoji Takahashi, Mika Kobune, Hirotomo Inoue, Yusuke Izawa, Hironobu Ohno, Kazunari Takahashi
    Appl. Catal. A: General 356 (2009) 64-71.
    ○希土類酸化物触媒による1,4-ブタンジオールの脱水反応

    Satoshi Sato a,*, Ryoji Takahashi a,b,

  54. Basic properties of rare earth oxides
    Satoshi Sato*, Ryoji Takahashi, Mika Kobune, Hiroshi Gotoh
    Appl. Catal. A: General 356 (2009) 57-63.
    ○希土類酸化物の塩基特性

  55. Dehydration of 1,4-butanediol over supported rare earth oxide catalysts
    Hirotomo Inoue, Satoshi Sato*, Ryoji Takahashi, Yusuke Izawa, Hironobu Ohno, Kazunari Takahashi
    Appl. Catal. A: General 352 (2009) 66-73.
    ○担持希土類酸化物触媒による1,4-ブタンジオールの脱水反応

  56. Vapor-phase dehydration of 1,3-butanediol over CeO2-ZrO2 catalysts
    Takashi Nozawa, Satoshi Sato*, Ryoji Takahashi
    Topics in Catalysis 52 (2009) 609-617.
    CeO2-ZrO2触媒による1,3-ブタンジオールの気相脱水反応

    2008

  57. Vapor-phase reaction of polyols over copper catalysts
    Satoshi Sato*, Masaki Akiyama, Ryoji Takahashi, Takayoshi Hara, Kanichiro Inui, Masahiro Yokota
    Appl. Catal. A: General, 347 (2008) 186-191.
    銅触媒上でのポリオールの接触反応

  58. Vapor-phase dehydration of 1,5-pentanediol into 4-penten-1-ol
    Satoshi Sato*, Ryoji Takahashi, Naoki Yamamoto, Eishi Kaneko, and Hirotomo Inoue
    Appl. Catal. A: General, 334 (2008) 84-91.
    1,5-ペンタンジオールの4-ペンテン-1-オールへの脱水反応

  59. Surface-structure sensitivity of CeO2 for several catalytic reactions
    Mika Kobune, Satoshi Sato*, and Ryoji Takahashi
    J. Mol. Catal. A: Chemical, 279 (2008) 10-19.
    種々の触媒反応におけるCeO2の表面構造敏感性
  60. Revealing complex formation in acetone-n-alkane mixtures by MAS PFG NMR diffusion measurement in nanoporous hosts
    Moises Fernandez, Andre Pampel, Ryoji Takahashi, Satoshi Sato, Dieter Freude,Jorg Karger*
    Phys. Chem. Chem. Phys., 10 (2008) 4165-4171.
    ナノ孔ホスト内のアセトン−アルカン混合物中の錯形成についてのMAS PFG NMR拡散測定による検証

    2007

  61. Catalytic reaction of 1,3-butanediol over rare earth oxides
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Ai Igarashi, Hirotomo Inoue journal of Appl. Catal. A: General, 328 (2007) 109-116.
    希土類酸化物を用いた1,3-ブタンジオールの接触反応

  62. Production of acrolein from glycerol over silica-supported heteropoly acids
    Eri Tsukuda, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa
    Catal. Commun,, 8 (2007) 1349-1353.
    シリカ担持へテロポリ酸触媒によるグリセリンからのアクロレイン製造

  63. Dehydration of 1,4-butanediol over lanthanide oxides
    Ai Igarashi, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Mika Kobune
    Catal. Commun,, 8 (2007) 807-810.
    ランタニド酸化物上での1,4-ブタンジオールの脱水反応

  64. Dehydrogenation of 1,3-butanediol over Cu-based catalyst
    Satoshi Sato*, Ryoji Takahashi, Hiromitsu Fukuda, and Kan-ichiro Inui
    J. Mol. Catal. A: Chemical, 272 (2007) 164-168.
    銅系触媒を用いた1,3-ブタンジオールの脱水素反応

    2006

  65. Formation of cyclopentanone from dimethyl hexanedioate over CeO2
    Osamu Nagashima, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Tetsu Akashi
    Appl. Catal. A: General, 312 (2006) 175-180.
    CeO2上でのジメチルジヘキサン酸からのシクロペンタノンの形成

  66. Catalytic Reaction of 1,3-butanediol over solid acids
    Naoki Ichikawa, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    J. Mol. Catal. A: Chemical, 256 (2006) 106-112.
    固体酸上での1,3-ブタンジオールの触媒反応

  67. Structural and catalytic properties of silica-coated alumina
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Daiji Shin, Naoki Ichikawa, and Katsuyuki Ogura
    Bul. Chem. Soc. Jpn., 79 (2006) 649-655.
    シリカで被覆したアルミナの構造と触媒特性

  68. Theoretical investigation of 1,3-butanediol adsorption on oxygen-defected CeO2(111) surface
    Naoki Ichikawa, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Harunori Fujita, Takashi Atoguchi, and Akinobu Shiga
    J. Catal., 239 (2006) 13-22.
    酸素欠陥を有するCeO2(111)面上の1,3-ブタンジオールの吸着に関する理論的研究

  69. Dehydration of butanediols over CeO2 catalysts with different particle size
    Ai Igarashi, Naoki Ichikawa, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    Appl. Catal. A: General, 300 (2006) 50-57.
    異なる粒子径のCeO2上でのブタンジオールの脱水反応

  70. Synthesis of 3-buten-1-ol from 1,4-butanediol over ZrO2 catalyst
    Naoki Yamamoto, Satoshi Sato*, Ryoji Takahashi, and Kan-ichiro Inui
    J. Mol. Catal. A: Chemical, 243 (2006) 52-59.
    ジルコニア触媒を用いた1,4-ブタンジオールからの3-ブテン-1-オールの合成

    2005

  71. Synthesis of alfa-hydroxyketones from 1,2-diols over Cu-based catalyst
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Hiromitsu Fukuda, Takeshi Sekine, and Eriko Tsukuda
    Catalysis Communications, 6 (2005) 607-610
    銅触媒を用いた1,2-ジオールからのαヒドロキシケトンの合成

  72. Synthesis of homoallyl-alcohol from 1,4-butanediol over ZrO2 catalyst
    Naoki Yamamoto, Satoshi Sato*, Ryoji Takahashi, and Kan-ichiro Inui
    Catalysis Communications, 6 (2005) 480-484.
    ジルコニア触媒を用いた1,4-ブタンジオールからのホモアリルアルコールの合成

  73. Bimodal porous Pd-silica for liquid-phase hydrogenation
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Masashi Kobata
    Appl. Catal. A: General, 284 (2005) 247-251.
    液相水素化反応のための二元細孔シリカ担持パラジウム触媒

  74. PIO study on 1,3-butanediol dehydration over CeO2 (111) surface
    Naoki Ichikawa, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    J. Mol. Catal. A: Chemical, 231 (2005) 181-189.
    CeO2(111)面上の1,3-ブタンジオールの脱水に関するPIO理論による考察

  75. Ketonization of carboxylic acids over CeO2-based composite oxides
    Osamu Nagashima, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    J. Mol. Catal. A: Chemical, 227 (2005) 231-239.
    CeO2コンポジット酸化物上でのカルボン酸のケトン化反応

  76. Synthesis of 3-buten-2-one from 4-hydroxy-2-butanone over anatase-TiO2 catalyst
    Naoki Ichikawa, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    Catalysis Communications, 6 (2005) 19-22.
    アナターゼチタニアを用いた4-ヒドロキシ-2-ブタノンからの3-ブテン-2-オン合成

    2004

  77. Dehydration of diols catalyzed by CeO2
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Nozomi Honda
    J. Mol. Catal. A: Chemical, 221 (2004) 177-183.
    CeO2触媒によるジオールの脱水反応

  78. Dehydration of 1,4-butanediol into 3-buten-1-ol catalyzed by ceria
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Naoki Yamamoto
    Catalysis Communications, 5 (2004) 397-400.
    セリア触媒による1,4-ブタンジオールの3-ブテン-1-オールへの脱水反応

  79. Dehydrogenative cyclization of 1,4-butanedol over copper-based catalyst
    Naoki Ichikawa, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Kan-ichiro Inui
    J. Mol. Catal. A: Chemical, 212 (2004) 197-203.
    銅系触媒上における1,4-ブタンジオールの脱水素環化反応

    2003

  80. Mesoporous MgO and Ni-MgO prepared by using carboxylic acids
    Shoichi Takenaka, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    Phys. Chem. Chem. Phys., 5 (2003) 4968-4973.
    カルボン酸を用いたメゾポーラスMgOおよびNi-MgOの作製

  81. Synthesis of 3-Pentanone from 1-propanol over CeO2-Fe2O3 Catalysts
    Yoichiro Kamimura, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa and Tetsu Akashi
    Appl. Catal. A General, 252 (2003) 399-410.
    セリア鉄触媒上での1プロパノールからの3ペンタノン合成

  82. Catalytic vapor-phase cyclization of 1,6-hexanediol into cyclopentanone
    Tetsu Akashi, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Kanichiro Inui
    Catalysis Communications, 4 (2003) 411-416. doi:10.1016/S1566-7367(03)00095-5
    触媒を用いた気相環化反応による1,6-ヘキサンジオールからのシクロペンタノン合成

  83. Selective dehydration of diols to allylic alcohols catalyzed by ceria
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Nozomi Honda, and Hideya Shimizu
    Catalysis Communications, 4 (2003) 77-81.
    (セリアによるジオールからアリルアルコールへの選択的脱水反応)

  84. Iron oxide particles coated with silica
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Rieko Tanaka
    Bull. Chem. Soc. Jpn, 76 (2003) 217-223.
    (表面をシリカコートされた鉄微粒子の作製)

    2002

  85. Silica-coated metal oxide powders with high surface area
    Daiji Shin, Satoshi Sato*, Ryoji Takahashi, and Toshiaki Sodesawa
    J. Ceram. Soc. Japan., 110 (2002) 1097-1099.
    (高表面積を有するシリカで被覆した酸化物の作製)

  86. Nickel oxide particles coated with silica
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Nobuyuki Ichikuni, and Hidenori Amano
    Bull. Chem. Soc. Jpn, 75 (2002) 2297-2304.
    (表面をシリカコートされたニッケル微粒子の作製)

  87. Liquid-Phase Hydrogenation of Ketones in Mesopores of Nickel Catalyst
    Hanlong Tsai, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, and Shoichi Takenaka
    Phys. Chem. Chem. Phys., 4 (2002) 3537-3542.
    (ニッケル触媒メゾ細孔中のケトンの液相水素化反応)

    2001

  88. Variations in Structure and Acidity of Silica-Alumina During Steaming Process
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Akira Miura, Chieko Kobayashi and Katsuyuki Ogura
    Phys. Chem. Chem. Phys., 3 (2001) 885-890.
    (水蒸気処理によるシリカアルミナの構造と酸特性の変化)

  89. Dehydrogenation of Cyclohexene over Carbon Deposited on Alumina
    Hidenori Amano, Satoshi Sato*, Ryoji Takahashi and Toshiaki Sodesawa
    Phys. Chem. Chem. Phys, 3 (2001) 873-879.
    (アルミナ上に蒸着した炭素上でのシクロヘキセンの脱水素反応)

    2000

  90. Distinction between Surface and Bulk Oxidation of Cu through N2O Decomposition
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Ken-ichi Yuma and Yumiko Obata
    J. Catal., 196 (2000) 195-199.
    (N2O分解によるCu酸化における表面酸化とバルク酸化)

  91. High Surface-area SiO2-ZrO2 Prepared by Depositing Silica on Zirconia in Aqueous Ammonia Solution
    Satoshi Sato*, Ryoji Takahashi*, Toshiaki Sodesawa, Shimei Tanaka, Koichi Oguma and Katsuyuki Ogura
    J. Catal., 196 (2000) 190-194.
    (アンモニア水溶液中でのシリカ析出による高比表面積シリカ−ジルコニアの作製)

  92. Vapor-Phase Synthesis of Symmetric Ketone from Alcohol over CeO2-Fe2O3 Catalysts
    Yoichiro Kamimura, Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa and Masahiro Fukui
    Chem. Lett., 2000, 232-233.
    (CeO2-Fe2O3触媒を用いたアルコールからの対称ケトンの気相合成)

  93. Mass-Transfer Limitation in Mesopores of Ni-MgO Catalyst in Liquid-Phase Hydrogenation
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Fumio Nozaki, X.Z. Jin, Satoshi Suzuki and Tomohiro Nakayama
    J. Catal., 191 (2000) 261-270.
    (液相水素化反応におけるNi-MgO触媒のメゾ細孔中の物質移動抵抗)

    1999

  94. Apatite formation on ethylene-vinyl alcohol copolymer modified with silanol groups
    Ayako Oyane*, Masahiko Minoda, Takeaki Miyamoto, Ryoji Takahashi, Kazuki Nakanishi, Hyun-Min Kim, Tadashi Kokubo and Takashi Nakamura
    J. Biomed. Mater. Res., 47 (1999) 367-373.
    (シラノール基で修飾したエチレン−ビニルアルコール共重合体表面のアパタイト形成能)

  95. Ortho-selective Alkylation of Phenol with 1-Propanol Catalyzed by CeO2-MgO
    Satoshi Sato*, Ryoji Takahashi, Toshiaki Sodesawa, Kotaro Matsumoto and Yoichiro Kamimura
    J. Catal., 184 (1999) 180-188.
    (CeO2-MgO触媒上での1-プロパノールによるフェノールのオルト位選択的アルキル化反応)

    1997

  96. Pore size regulation of TiO2 by use of a complex of titanium tetraisopropoxide and stearic acid
    Satoshi Sato*, Satomi Oimatsu, Ryoji Takahashi, Toshiaki Sodesawa and Fumio Nozaki
    Chem. Commun., 1997, 2219-2220.
    (チタンテトライソプロポキシド−ステアリン酸錯体を用いたTiO2の細孔径制御)

    1994

  97. Phase Separation in Silica Sol-Gel System Containing Poly(ethylene oxide). I. Phase Relation and Gel Morphology
    Kazuki Nakanishi*, Hiroshi Komura, Ryoji Takahashi and Naohiro Soga
    Bull. Chem. Soc. Japan, 67 (1994) 1327-1335.
    (ポリエチレンオキシド共存シリカゾルゲル系の相分離挙動。I.相関係とゲルのモルフォロジー)

    1992

  98. Dual-porosity silica gels by polymer-incorporated sol-gel process
    Kazuki Nakanishi*, Ryoji Takahashi and Naohiro Soga
    J. Non-Cryst. Solids, 147&148 (1992) 291-295.
    (有機高分子共存ゾルゲル法による二重細孔シリカゲルの作製)

  * Corresponding Author


Takahashi, Ryoji
rtaka@tc.chiba-u.ac.jp