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Synthesis and characterization semiconducting metal oxide nanotubes from their nanosheets

Research Project

Project/Area Number 17310074
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nanomaterials/Nanobioscience
Research InstitutionKagawa University

Principal Investigator

QI Feng  Kagawa University, Faculty of Engineering, Professor (80274356)

Co-Investigator(Kenkyū-buntansha) ITOH Hiroshi  Kagawa University, Faculty of Engineering, Professor (60112249)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥14,270,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥570,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2006: ¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2005: ¥8,300,000 (Direct Cost: ¥8,300,000)
KeywordsNanotube / Metal oxide / Metal hydroxide / Semiconductor / Nanosheet / Layered compound / Soft chemical process / Exfoliation / 金属酸化物ナノチューブ / 金属酸化物ナノシート / 界面活性剤 / 自己組織化
Research Abstract

Recently, much attention is focused on 1D nanomaterials, including nanotubes and nanofibers. These materials show 1D quantum effects on their electronic, magnetic, and optical properties. Up to now, many challenges have been carried out on the preparation of the 1D nanomaterials, including use of vapor process, liquid process, and solid process. Most of these processes belong to the bottom-up process. They control the crystal growth direction in 1D, or use of templates with 1D morphology.
In the present study, we have developed a novel process for the preparation of the nanotubes of metal oxides and metal hydroxide from their nanosheets. This process belongs to a new top-down process in nanoscale using soft chemical reactions. The soft chemical process using host/guest reactions is a unique and useful method. It can be used for modification of nanostructures and fabrication of the nanomaterials.
In the synthesis of manganese oxide nanotubes and nanofibers, first an H'-form of birnessite- … More type manganese oxide with layered structure was treated in a tetramethylammonium hydroxide solution at room temperature to exfoliate the birnessite to manganese oxide nanosheets. A cationic surfactant (n-decyltrimethylammonium chloride (DeTA-C1)) solution was added into the nanosheet colloidal solution, and then a nanocomposite of manganese oxide-DeTA' was obtained. The nanocomposite was treated under hydrothermal conditions to transform the nanosheets into the nanotubes and nanofibers. The manganes oxide nanotubes and nanofibers prepared by this method showed semiconducting properties with band-gap energy of 0.43 eV.
To prepare of metal hydroxide nanotubes, first we prepared a series of layered basic metal salts of zinc hydroxide benzoate and nickel hydroxide benzoate using hydrothermal reactions. The layered basic metal salts were exfoliated in alcohol solutions to obtain the nanosheets of the layered zinc hydroxide and nickel hydroxide. These layered metal hydroxide nanosheets can be curled into nanotubes using a dry process. Less

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (44 results)

All 2008 2007 2006 2005 Other

All Journal Article (20 results) (of which Peer Reviewed: 8 results) Presentation (19 results) Book (4 results) Remarks (1 results)

  • [Journal Article] Transformation of Layered Hydroxide Zinc Benzoate Nanosheets into ZnO Nanocrystals by Electron Beam Irradiation2008

    • Author(s)
      Lifang Zhao, Jianyjing Miao, Yutaka Iwasa, and Qi Feng
    • Journal Title

      Journal of the Ceramic Society of Japan 116

      Pages: 657-660

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Transformation of Layered Hydroxide Zinc Benzoate Nanosheets into ZnO Nanocrystals by Electron Beam Irradiation2008

    • Author(s)
      Lifang, Zhao, Jianyjing, Miao, Yutaka, Iwasa, Qi, Feng
    • Journal Title

      Journal of the Ceramic Society of Japan Vol.116

      Pages: 657-660

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Transformation of Layered Titanate Nanosheets into Nanostructured Porous Titanium Dioxide in Polycation Solution2008

    • Author(s)
      Puhong, Wen, Weiping, Tang, Hiroshi, Itoh, Qi, Feng
    • Journal Title

      Microporous & Mesoporous Materials

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Transformation of Layered Hydroxide Zinc Benzoate Nanosheetsinto ZnO Nanocrystals by Electron Beam Irradiation2008

    • Author(s)
      Lifang Zhao, Jianyjing Miao, Yutaka Iwasa, Qi Feng
    • Journal Title

      Journal of the Ceramic Society of Japan 116(印刷中掲載確定済)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transformation of Layered Titanate Nanosheets into Nanostructured Porous Titanium Dioxide in Polycation Solution.2008

    • Author(s)
      Puhong Wen, Weiping Tang, Hiroshi Itoh, Qi Feng
    • Journal Title

      Microporus&Mesoporous Materials (印刷中掲載確定済)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single Nanocrystals of Anatase-Type TiO_2 Prepared from Layered Titanate Nanosheets: Formation Mechanism and Characterization of Surface Properties2007

    • Author(s)
      Puhong Wen, Hiroshi Itoh, Weiping Tang, and Qi Feng
    • Journal Title

      Langmuir 23

      Pages: 11782-11790

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Single Nanocrystals of Anatase-Type TiO2 Prepared from Layered Titanate Nanosheets : Formation Mechanism and Characterization of Surface Properties2007

    • Author(s)
      Puhong, Wen, Hiroshi, Itoh, Weiping, Tang, Qi, Feng
    • Journal Title

      Langmuir Vol.23

      Pages: 11782-11790

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Single Nanocrystals of Anatase-Type TiO_2 Prepared from Layered Titanate Nanosheets:Formation Mechanism and Characterization of Surface Properties.2007

    • Author(s)
      Puhong Wen, Hiroshi Itoh, Weiping Tang, Qi Feng
    • Journal Title

      Langmuir 23

      Pages: 11782-11790

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydrothermal Synthesis of Layered Hydroxide Zinc Benzoate Compounds and Their Exfoliation Reactions2006

    • Author(s)
      Jianying Miao, Mei Xue, Hiroshi Itoh, and Qi Feng
    • Journal Title

      Journal of Materials Chemistry 16

      Pages: 474-480

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Synthesis of nano-leaf-like single crystal of anatase-type TiO_2 by exfoliation and hydrothermal reactions2006

    • Author(s)
      Puhong Wen, Hiroshi Itoh, Qi Feng
    • Journal Title

      Chemistry Letters 35

      Pages: 1226-1227

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Hydrothermal Synthesis of Layered Hydroxide Zinc Benzoate Compounds and Their Exfoliation Reactions2006

    • Author(s)
      Jianying, Miao, Mei, Xue, Hiroshi, Itoh, Qi, Feng
    • Journal Title

      Journal of Materials Chemistry Vol.16

      Pages: 474-480

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Synthesis of nano-leaf-like single crystal of anatase-type TiO2 by exfoliation and hydrothermal reactions2006

    • Author(s)
      Puhong, Wen, Hiroshi, Itoh, Qi, Feng
    • Journal Title

      Chemistry Letters Vol.35

      Pages: 1226-1227

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Synthesis of nano-leaf-like single crystal of amatase-type TiO_2 by exfoliation and hydrothermal reactions.2006

    • Author(s)
      Puhong Wen, Hiroshi Itoh, Qi Feng
    • Journal Title

      Chemistry Letters 35

      Pages: 1226-1227

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Exfoliation Reactions of Layered Hydroxide Zinc Benzoate Compounds2006

    • Author(s)
      Qi Feng, Jianying Miao, Lifang Zhao, Puhong Wun
    • Journal Title

      International Symposium on Ion Exchange in Korea and 22^<nd> Annual Meeting of Japan Association of Ion Exchange, Proceedings

      Pages: 49-50

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Hydrothermal Synthesis of Layered Hydroxide Zinc Benzoate Compounds and Their Exfoliation Reactions.2006

    • Author(s)
      Jianying Miao, Mei Xue, Hiroshi Itoh, Qi Feng
    • Journal Title

      Journal of Materials Chemistry 16

      Pages: 474-480

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 機能性セラミックス粉体の合成と粒子形状制御とその応用2005

    • Author(s)
      馮 旗
    • Journal Title

      STEPねっとわーく(STEPテクノ情報) 11

      Pages: 42-43

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Synthesis and application of functional ceramic powders2005

    • Author(s)
      Qi, Feng
    • Journal Title

      STEP Network(STEP Information) Vol.11 No.1

      Pages: 42-43

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Hydrothermal soft chemical synthesis and particle morphology control of BaTiO_3 in surfactant solutions.2005

    • Author(s)
      Qi Feng, Manabu Hirasawa, Koji Kajiyoshi, Kazumicji Yanagisawa
    • Journal Title

      Journal of the American Ceramic Society 88

      Pages: 1415-1420

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 機能性セラミックス粉体の合成と粒子形状制御とその応用2005

    • Author(s)
      馮旗
    • Journal Title

      STEPねっとわ-く(STEPテクノ情報) 11

      Pages: 42-43

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Transformation of Layered Titanate Nanosheets into Nanostructured Porous Titanium Dioxide in Polycation Solution

    • Author(s)
      Puhong Wen, Weiping Tang, Hiroshi Itoh, and Qi Feng
    • Journal Title

      Microporous & Mesoporous Materials (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Presentation] Synthesis and Morphology Control of Anatase Single Nanocrystals from Titanate Nanosheet Precursor2007

    • Author(s)
      Qi Feng, Puhong Wen, Hiroshi Itoh
    • Organizer
      7^<th> Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Shanghai,China
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Synthesis of Anatase-type TiO_2 Nanocrystal from Titanate Nanosheets by Hydrothermal Reactions2007

    • Author(s)
      Qi Feng, Puhong Wen, and Hiroshi Itoh
    • Organizer
      Joint 21st AIRAPT and 45th EHPRG International Conference on High Pressure Science and Technology
    • Place of Presentation
      Catania, Italy
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Exfoliation Reactions of Layered Basic Metal Salts in Alcohol Solvents2007

    • Author(s)
      Qi Feng, Lifang Zhao, Utaka Iwasa, Hiroshi Itoh
    • Organizer
      The 4th International Conference on Ion Exchange, ICIE'07
    • Place of Presentation
      Chiba, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of Layered Hydroxide Nickel Benzoate Compounds and Their Exfoliation Reactions2007

    • Author(s)
      Keiichi Kominami, Qi Feng
    • Organizer
      The 4th International Conference on Ion Exchange, ICIE'07
    • Place of Presentation
      Chiba, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of Single Nanocrystals of Titanium Dioxide with Controllable Morphology by Exfoliation and Hydrothermal Reactions2007

    • Author(s)
      Puhong Wen, Qi Feng
    • Organizer
      The 4th International Conference on Ion Exchange, ICIE'07
    • Place of Presentation
      Chiba, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis and Morphology Control of Anatase Single Nanocrystals from Titanate Nanosheet Precursor2007

    • Author(s)
      Qi Feng, Puhong Wen, Hiroshi Itoh
    • Organizer
      7th Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Shanghai, China
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Interfacial interaction of semiconductor quantum dots with nanoparticles in solution2007

    • Author(s)
      Y. Matsumoto; R. Kanemoto; N. Tsurumachi; S. Koshiba; Hiroshi Itoh; S. Nakanishi; T. Itoh; V. Biju; M. Ishikawa
    • Organizer
      13th Microoptics Conference (MOC'07)
    • Place of Presentation
      Takamatsu, Kagawa, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Forster resonance energy transfer between CdSe-ZnS quantum dots in polymer film2007

    • Author(s)
      R. Kanemoto; Y. Matsumoto; N. Tsurumachi; Hiroshi Itoh; S. Koshiba; S. Nakanishi; V. Biju; M. Ishikawa
    • Organizer
      13th Microoptics Conference (MOC'07)
    • Place of Presentation
      Takamatsu, Kagawa, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Optical properties of intercalated dye molecules intitanate nanosheets2007

    • Author(s)
      C. Dou; H. Okamoto; A. Kimura; Y. Harada; N. Tsurumachi; N. Takahashi; S. Nakanishi; H. Itoh; P. Wen; Q. Feng
    • Organizer
      13th Microoptics Conference (MOC'07)
    • Place of Presentation
      Takamatsu, Kagawa, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Optical characteristics and electric conductivity of manganese oxide nano-fibers and nano-tubes2007

    • Author(s)
      N. Yoshimura; Y. Miyaoka; M. Yamano; A. Yoshimura; Q. Feng; M. Terabayashi; H. Miyagawa; N. Tsurumachi; S. Koshiba; S. Nakanishi; H. Itoh
    • Organizer
      13th Microoptics Conference (MOC'07)
    • Place of Presentation
      Takamatsu, Kagawa, Japan
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of Anatase-type TiO2 Nanocrystal from Titanate Nanosheets by Hydrothermal Reactions2007

    • Author(s)
      Qi, Feng, Puhong, Wen, Hiroshi, Itoh
    • Organizer
      Joint 21st AIRAPT and 45th EHPRG International Conference on High Pressure Science and Technology
    • Place of Presentation
      Catania, Italy
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of Single Nanocrystals of Titanium Dioxide with Controllable Morphology by Exfoliation and Hydrothermal Reactions2007

    • Author(s)
      Puhong, Wen, Qi, Feng
    • Organizer
      The 4th International Conference on I Ion Exchange, ICIE'07
    • Place of Presentation
      Chiba,Japan
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis and Morphology Control ofAnatase Single Nanocrystals from Titanate Nanosheet Precursor2007

    • Author(s)
      Qi, Feng, Puhong, Wen, Hiroshi, Itoh
    • Organizer
      7th Pacific Rim Conference on Ceramic and Glass Technology
    • Place of Presentation
      Shanghai, China
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Exfoliation Reactions of Layered Hydroxide Zinc Benzoate Compounds2006

    • Author(s)
      Qi Feng, Jianying Miao, Lifang Zhao, Puhong Wen
    • Organizer
      International Symposium on Ion Exchange in Korea and 22nd Annual Meeting of Japan Association of Ion Exchange
    • Place of Presentation
      Seoul Korea
    • Year and Date
      2006-10-20
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Transformation of manganese oxide nano-sheets into manganese oxide nano-tubes and nano-fibers by hydrothermal soft chemical process2006

    • Author(s)
      Qi Feng, Zhibin Tian, Yoshinori Kannabe, Riroshi Itoh
    • Organizer
      Joint Meeting of 8th International Symposium on Hydrothermal Reactions and 7th International Conference on Solvo-Thermal Reactions
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2006-08-07
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of Titanium Oxide Nano-particles from Titanium Oxide Nano-sheets by Hydrothermal Soft Chemical Process2006

    • Author(s)
      Puhong Wen, Qi Feng
    • Organizer
      Joint Meeting of 8th International Symposium on Hydrothermal Reactions and 7th International Conference on Solvo-Thermal Reactions
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2006-08-07
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Transformation of manganese oxide nano-sheets into manganese oxide nano-tubes and nano-fibers by hydrothermal soft chemical process2006

    • Author(s)
      Qi, Feng, Zhibin, Tian, Yoshinori, Kannabe, Riroshi, Itoh
    • Organizer
      Joint Meeting of Symposium on Hydrothermal Reactions and 7th International Conference on Solvo-Thermal Reactions(Invited lecture)
    • Place of Presentation
      Sendai, Japan
    • Year and Date
      2006-08-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of manganese oxide nano-tubes and nano-fiber from manganese oxide nano-sheets2005

    • Author(s)
      Qi. Feng, Zhibin Tian, Yoshinori Kannabe, Naoto Sumida, and Hiroshi Itoh
    • Organizer
      11th Asian Chemical Congress
    • Place of Presentation
      Seoul, Korea
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Synthesis of manganese oxide nano-tubes and nano-fiber from manganese oxide nano-sheets2005

    • Author(s)
      Qi, Feng, Zhibin, Tian, Yoshinori, Kannabe, Naoto, Sumida, Hiroshi, Itoh
    • Organizer
      11th Asian Chemical Congress
    • Place of Presentation
      Seoul,korea
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 「ナノチューブ状物質の最新技術と応用展開」、第6章、4.マンガン酸化物ナノチューブの合成と応用。清水敏美、木島剛 編集2008

    • Author(s)
      馮旗
    • Publisher
      フロンティア出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 「ナノチューブ状物質の最新技術と応用展開」清水 敏美、木島 剛 編集第6章、4.マンガン酸化物ナノチューブの合成と応用、pp.157-1642008

    • Author(s)
      馮 旗
    • Total Pages
      317
    • Publisher
      フロンティア出版
    • Related Report
      2007 Annual Research Report
  • [Book] 新材料シリーズ「無機ナノシートの科学と応用」、第一章、7、層状マンガン酸化物。黒田一幸、佐々木高義 監修2005

    • Author(s)
      馮旗、大井 健太
    • Publisher
      シーエムシー出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 新材料シリーズ 「無機ナノシー卜の科学と応用」2005

    • Author(s)
      馮旗, 大井健太
    • Publisher
      シーェムシー出版、黒田一幸、佐々木高義 監修
    • Related Report
      2005 Annual Research Report
  • [Remarks] 「研究成果報告書概要(和文)」より

    • URL

      http://www.ceda.kagawa-u.ac.jp/kudb/servlet/RefOutController?exeBO=WR4100RBO&monitorID=WR4100S&workType=detail&primaryKey=1000026855&kyoinID=&gyosekiNendo=null&secondaryKey=&dummyKyoinID=

    • Related Report
      2007 Final Research Report Summary

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Published: 2005-04-01   Modified: 2016-04-21  

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