• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Bioassisted Room-Temperature Synthesis and Structural Control of Advanced Nanomaterials

Research Project

Project/Area Number 18360327
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Structural/Functional materials
Research InstitutionOsaka University (2007-2008)
Tohoku University (2006)

Principal Investigator

OHARA Satoshi  Osaka University, 接合科学研究所, 准教授 (00396532)

Co-Investigator(Kenkyū-buntansha) ADSCHIRI Tadafumi  東北大学, 多元物質科学研究所, 教授 (60182995)
NAKA Takashi  東北大学, 多元物質科学研究所, 助教授 (30344089)
UMETSU Mitsuo  東北大学, 多元物質科学研究所, 助手 (70333846)
SATO Kazuyoshi  大阪大学, 接合科学研究所, 助教 (40437299)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,980,000 (Direct Cost: ¥15,700,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2008: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2007: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2006: ¥8,100,000 (Direct Cost: ¥8,100,000)
Keywords金属 / セラミックス / DNA / ペプチド / ハイブリッド / ナノ構造 / ナノ材料 / 無機材料 / 高分子電解質 / 高次構造制御
Research Abstract

本研究では、DNAの折り畳み現象を利用したハイブリッドナノ構造の構築プロセスを系統的に検討し、新規三次元ナノマテリアルの創製を試みた。DNA上に析出させハイブリッド化される無機材料として、パラジウムや白金等の電気導電性だけではなく触媒機能等を有する貴金属を積極的に検討した。また、貴金属だけでなく種々の機能を有する金属酸化物の析出も、本研究グループが発見したペプチド分子によるバイオミネラリゼーションを活用し検討した

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (34 results)

All 2009 2008 2007 2006 Other

All Journal Article (26 results) (of which Peer Reviewed: 20 results) Presentation (5 results) Book (2 results) Remarks (1 results)

  • [Journal Article] Palladium-Polyelectrolyte Hybrid Nanoparticles for Hydrogen Sensor in Fuel Cells2009

    • Author(s)
      S. Ohara
    • Journal Title

      J. Power Sources (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Palladium-Polyelectrolyte Hybrid Nanoparticles for Hydrogen Sensor in Fuel Cells2008

    • Author(s)
      S. Ohara, Y. Hatakeyama, M. Umetsu, K. Sato, T. Naka, and T. Adschiri
    • Journal Title

      Online, J. Power Sources

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature Control for the Expansion of Artificial DNA Motif2008

    • Author(s)
      Y. Hatakeyama, M. Umetsu, M. Minami, S. Ohara, S. Takami, and T. Adschiri
    • Journal Title

      J. Mat. Sci 43

      Pages: 2426-2430

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Homogenous Spherical Mosslike Assembly of Pd Nanoparticles by using DNA compaction-Application of DNA-Pd Hybrid Materials to Volume-Expansion Hydrogen Switches-2008

    • Author(s)
      Y. Hatakeyama, M. Umetsu, S. Ohara, F. Kawadai, S. Takami, T. Naka, and T. Adschiri
    • Journal Title

      Adv. Mater 20

      Pages: 1122-1128

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Grafting of Material-Binding Function into Antibodies-Functionalization by Peptide Grafing2008

    • Author(s)
      T. Hattori, M. Umetsu, T. Nakanishi, K. Tsumoto, S. Ohara, H. Abe, M. Naito, R. Asano, T. Adschiri, and I. Kumagai,
    • Journal Title

      Biochemical and Biophysical Research Communications 365

      Pages: 751-757

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Homogenous Spherical Mosslike Assembly of Pd Nanoparticles by using DNA compaction -Application of DNA-Pd Hybrid Materials to Volume-Expansion Hydrogen Switches-2008

    • Author(s)
      Y. Hatakeyama
    • Journal Title

      Adv. Mater. 20

      Pages: 1122-1128

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temperature Control for the Expansion of Artificial DNA Motif2008

    • Author(s)
      Y. Hatakeyama
    • Journal Title

      J. Mat. Sci. 43

      Pages: 2426-2430

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Grafting of Material-Binding Function into Antibodies-Functionalization by Peptide Grafing-2008

    • Author(s)
      T. Hattori
    • Journal Title

      Biochemical and Biophysical Research Communications 365

      Pages: 751-757

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Surface-modified Iron Oxide Nanoparticles2007

    • Author(s)
      S. Takami, T. Sato, T. Mousavand S. Ohara, M. Umetsu, and T. Adschiri
    • Journal Title

      Mater. Lett 61

      Pages: 4769-4772

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Organic Modification of CoAl_2O_4 Nanocrys talsunder Supercritical Water Conditions2007

    • Author(s)
      D. Rangappa, S. Ohara, T. Naka,A. Kondo, M. Ishii, T. Kobayashi, andT. Adschiri
    • Journal Title

      J. Mater. Chem 17

      Pages: 4426-4429

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] One-Pot Supercritical Hydrothermal Synthesis of Spontaneously Oil-Phase-Dispersed Titanium Oxide Nanoparticles2007

    • Author(s)
      T. Mousavand, S. Ohara, M. Umetsu, J. Zhang, T. Naka, and T. Adschiri
    • Journal Title

      J. Nanoparticles Research 9

      Pages: 1067-1071

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structual and Morphological Characterization of Cerium Oxide Nanocrystals Prepared by Hydrothermal Synthesis2007

    • Author(s)
      K Kaneko, K. Inoke, B. Freitag, A. B. Hungria, P. A. Midgley, T. W. Hansen, J. Zhang, S. Ohara, and T. Adschiri
    • Journal Title

      Nano Lett 7

      Pages: 421-425

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Novel Approach to Colloidal Ceria Nanocrystals : Tailor-made Crystal Shape in Supercritical Water2007

    • Author(s)
      J. Zhang, S. Ohara, M. Umetsu, T. Naka, Y. Hatekeyama, and T. Adschiri
    • Journal Title

      Adv. Mater 19

      Pages: 203-206

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] One-Pot Supercritical Hydrothermal Synthesis of Spontaneously Oil-Phase-Dispersed Titanium Oxide Nanoparticles2007

    • Author(s)
      T. Mousavand
    • Journal Title

      J. Nanoparticles Research 9

      Pages: 1067-1071

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Organic Modification of CoAl_2O_4 Nanocrystals under Supercritical Water Conditions2007

    • Author(s)
      D. Rangappa
    • Journal Title

      J. Mater. Chem. 17

      Pages: 4426-4429

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Surface-modified Iron Oxide Nanoparticles2007

    • Author(s)
      S. Takami
    • Journal Title

      Mater. Lett. 61

      Pages: 4769-4772

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Novel Approach to Colloidal Ceria Nanocrystals : Tailor-made Crystal Shape in Supercritical Water2007

    • Author(s)
      J.Zhang
    • Journal Title

      Advanced Materials 19

      Pages: 203-203

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Structual and Morphological Characterization of Cerium Oxide Nanocrystals Prepared by Hydrothermal Synthesis2007

    • Author(s)
      K Kaneko
    • Journal Title

      Nano Letters 7

      Pages: 421-421

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Biomass-Assisted Hydrothermal Synthesis of Ceria Nanoparticle -A New Application of Lignin as a Bio-Nanopool-2006

    • Author(s)
      M. Umetsu, X. Man, K. Okuda, T. Mousavand, S. Ohara, J. Zhang, S. Takami, and T. Adschiri
    • Journal Title

      Chem. Lett 35

      Pages: 732-733

    • NAID

      10017604293

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Simultaneous Synthesis and Self-assembly of Cyclic Diphenylalanine at Hydrothermal Condition2006

    • Author(s)
      T. Togashi, M. Umetsu, H. Tsuchizaki, S. Ohara, T. Naka, and T. Adschiri
    • Journal Title

      Chem. Lett 35

      Pages: 636-637

    • NAID

      10019162852

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 超臨界水熱法によるGd中性子捕捉療法用新規無機ナノ粒子の調製2006

    • Author(s)
      佐々木隆史, 大原智, 梅津光央, 名嘉節, 阿尻雅文, 鍋田千賀, 市川秀喜, 福森義信
    • Journal Title

      粉体工学会誌 43

      Pages: 440-444

    • NAID

      10019160624

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Supercritical Hydrothermal Synthesis of Organic-Inrganic Hybrid Nanoparticles2006

    • Author(s)
      T. Mousavand, S. Takami, M. Umetsu, S. Ohara, and T. Adschiri
    • Journal Title

      J. Mat. Sci 41

      Pages: 1445-1448

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Supercritical Hydrothermal Synthesis of Organic-Inrganic Hybrid Nanoparticles2006

    • Author(s)
      T.Mousavand
    • Journal Title

      Journal of Materials Science 41

      Pages: 1445-1445

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 超臨界水熱法によるGd中性子捕捉療法用新規無機ナノ粒子の調製2006

    • Author(s)
      佐々木隆史
    • Journal Title

      粉体工学会誌 43

      Pages: 440-440

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Simultaneous Synthesis and Self-assembly of Cyclic Diphenylalanine at Hydrothermal Condition2006

    • Author(s)
      T.Togashi
    • Journal Title

      Chemistry Letter 35

      Pages: 636-636

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Biomass-Assisted Hydrothermal Synthesis of Ceria Nanoparticle -A New Application of Lignin as a Bio-Nanopool-2006

    • Author(s)
      M.Umetsu
    • Journal Title

      Chemistry Letter 35

      Pages: 732-732

    • NAID

      10017604293

    • Related Report
      2006 Annual Research Report
  • [Presentation] DNA Templated Fabrication of Metal Nanomaterials2008

    • Author(s)
      S. Ohara
    • Organizer
      The IUMRS international Conference in Asia 2008
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      2008-12-12
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Palladium-Polymer Hybrid Nanoparticles for Hydrogen Sensors inFuel Cells2008

    • Author(s)
      S. Ohara
    • Organizer
      Fuel Cells Science and Technology 2008
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2008-10-09
    • Related Report
      2008 Final Research Report
  • [Presentation] Palladium-Polymer Hybrid Nanoparticles for Hydrogen Sensors in Fuel Cells2008

    • Author(s)
      S. Ohara
    • Organizer
      Fuel Cells Science and Technology 2008
    • Place of Presentation
      Copenhagen, Denmark
    • Year and Date
      2008-10-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Polymer Electrolyte Templated Fabrication of Metal Nanomaterials2008

    • Author(s)
      S. Ohara
    • Organizer
      32^nd International Conference & Exposition on Advanced Ceramics & Composites
    • Place of Presentation
      Florida, USA
    • Year and Date
      2008-01-31
    • Related Report
      2008 Final Research Report
  • [Presentation] Polymer Electrolyte Templated Fabrication of Metal Nanomaterials2008

    • Author(s)
      S. Ohara
    • Organizer
      32nd International Conference & Exposition on Advanced Ceramics & Composites
    • Place of Presentation
      Florida, USA
    • Year and Date
      2008-01-31
    • Related Report
      2007 Annual Research Report
  • [Book] 水素利用技術集成vol.3 加速する実用化技術開発2007

    • Author(s)
      大原智, 梅津光央, 名嘉節, 阿尻雅文
    • Publisher
      株式会社エヌ・ティー・エス
    • Related Report
      2008 Final Research Report
  • [Book] パラジウムーDNAハイブリッドナノマテリアルを用いた高性能室温作動小型水素センサー2007

    • Author(s)
      大原智
    • Publisher
      株式会社エヌ・ティー・エス
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.jwri.osaka-u.ac.jp/division/sprc1-aphm.htm2003900R

    • Related Report
      2008 Final Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi