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2007 Fiscal Year Annual Research Report

カーボンナノケージ空間のバイオ・超分子分野への応用

Research Project

Project/Area Number 18033059
Research InstitutionNational Institute for Materials Science

Principal Investigator

有賀 克彦  National Institute for Materials Science, ナノ物質ラボ, グループリーダー (50193082)

Co-Investigator(Kenkyū-buntansha) VINU Ajayan  燃料電池材料センター, 主任研究員 (50421425)
Keywordsナノ材料 / カーボン / 物質分離 / 超分子化学 / 生体物質 / 環境
Research Abstract

本研究では、我々の手によって世界に先駆けて開発された新規ナノカーボン「カーボンナノケージ」のバイオ・超分子分野への応用を検討した。カーボンナノケージは、鋳型としてケージ型のメソポーラスシリカKIT-5を用いることにより、入り組んだケージ構造のメソポーラスカーボンとして得た。最適化されたカーボンナノケージの比表面積および比孔容積の値は、代表的なメソポーラスカーボンCMK-3の値をはるかに凌ぐことがわかった。その機能を追及するため、ポリフェノールとしても注目されるカテキンとタンニン酸のOne-Pot分離システムを検討した。ここで採用したのは、カテキンとタンニン酸を1g/Lの当濃度で溶かした水溶液中にそれぞれの炭素素材を分散しろ過回収して吸着量を定量するというごく単純な手法である。ミクロ孔が主体の活性炭は小さなカテキンを好んで吸着する傾向にあり、CMK-3では吸着優位性が明確ではない。それに対して、カーボンナノケージは、95%程度の選択性で大きいサイズのタンニン酸を選択吸着した。このような省エネルギー型の単純なプロセスで高純度分離を実現したことは注目に値し、今後様々な生体分子の簡易分離への適用が期待される。また、カーボンナノケージの表層酸化によるカルボキシル基導入)やカーボンナノケージの交互吸着による超薄膜化にも成功しており,センサー応用の可能性について模索している。

  • Research Products

    (46 results)

All 2008 2007

All Journal Article (45 results) (of which Peer Reviewed: 45 results) Book (1 results)

  • [Journal Article] Preparation and Characterization of Novel Microporous Carbon Nitride with Very High Surface Area via Nanocasting Technique2008

    • Author(s)
      Srinivasu, Pavuluri
    • Journal Title

      Microporous Mesoporous Mater. 108

      Pages: 340-344

    • Peer Reviewed
  • [Journal Article] Chiral Recognition at the Air-Water Interface2008

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      Curr. Opin. Colloid Interface Sci. 13

      Pages: 23-30

    • Peer Reviewed
  • [Journal Article] Fabrication of Partially Graphitic Three Dimensional Nitrogen-doped Mesoporous Carbon using Polyaniline Nanocomposite through Nanotemplating Method2008

    • Author(s)
      Vinu, Ajayan
    • Journal Title

      Microporous Mesoporous Mater. 109

      Pages: 398-404

    • Peer Reviewed
  • [Journal Article] Nanostructured Microspheres of MnO_2 formed by Room Temperature Solution2008

    • Author(s)
      Hill, Jonathan P.
    • Journal Title

      Chem. Commun.

      Pages: 383-385

    • Peer Reviewed
  • [Journal Article] Nano-Carbon Superhydrophobic Surfaces Created from Fullerene Based Hierarchical Supramolecular Assemblies2008

    • Author(s)
      Nakanishi, Takashi
    • Journal Title

      Adv. Mater. 20

      Pages: 443-446

    • Peer Reviewed
  • [Journal Article] Stimuli-Free Auto-Modulated Material Release from Mesoporous Nano-Compartment Films2008

    • Author(s)
      Ji, Qingmin
    • Journal Title

      J. Am. Chem. Soc. 130

      Pages: 2376-2377

    • Peer Reviewed
  • [Journal Article] Fine-Tuning Supramolecular Assemblies of Fullerene Bearing Long Alkyl Chains2008

    • Author(s)
      Nakanishi, Takashi
    • Journal Title

      Thin Solid Films 516

      Pages: 2401-2406

    • Peer Reviewed
  • [Journal Article] Formation of Nano-Domains Confined Two-Dimensional Molecular Plane2008

    • Author(s)
      Oishi, Yushi
    • Journal Title

      Langmuir 24

      Pages: 1682-1685

    • Peer Reviewed
  • [Journal Article] Novel Three Dimensional Cubic Fm3m Mesoporous Aluminosilicates with Tailored2008

    • Author(s)
      Srinivasu, Pavuluri
    • Journal Title

      Adv. Funct. Mater. 8

      Pages: 640-651

    • Peer Reviewed
  • [Journal Article] Luminescence Properties of SnO_2 Nanoparticles Dispersed in Doped SiO_2 Matrix2008

    • Author(s)
      Ningthoujam, R. S.
    • Journal Title

      J. Nanosci. Nanotechnol. 8

      Pages: 1489-1493

    • Peer Reviewed
  • [Journal Article] Fabrication and Morphological Control of Three-Dimensional Cage Type Mesoporous Titanosilicate with Extremely High Ti Content2008

    • Author(s)
      Vinu, A.
    • Journal Title

      Microporous Mesoporous Mater. 110

      Pages: 422-430

    • Peer Reviewed
  • [Journal Article] Fullerene Nanowires on Graphite: Epitaxial Self-Organizations of a Fullerene Bearing Double Long-Aliphatic Chains2008

    • Author(s)
      Nakanishi, Takashi
    • Journal Title

      Colloid Surf. A-Physicochem. Eng. Asp. (in press)

    • Peer Reviewed
  • [Journal Article] Heteropoly Acid Encapsulated SBA-15/TiO_2 Nanocomposites and Their Unusual Performance in Acid-Catalyzed Organic Transformations2008

    • Author(s)
      Sawant, Dhanashri P.
    • Journal Title

      Chem. Eur. J. (in press)

    • Peer Reviewed
  • [Journal Article] Ultra Narrow PbS Nanorods with Intense Fluorescence2008

    • Author(s)
      Acharya, Somobrata
    • Journal Title

      J. Am. Chem. Soc. (in press)

    • Peer Reviewed
  • [Journal Article] Supramoleculal Chemistry in Two Dimensions: Self-assembly and Dynamic Function2008

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      phys. stat. sol. (a) (in press)

    • Peer Reviewed
  • [Journal Article] Challenges and Breakthrough in Recent Research on Self-Assembly2008

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      Sci. Technol. Adv. Mater. (in press)

    • Peer Reviewed
  • [Journal Article] Lysozyme Adsorption onto Mesoporous Materials: Effect of Pore Geometry and Stability of Adsorbents2007

    • Author(s)
      Vinu, Ajayan
    • Journal Title

      J. Nanosci. Nanotechnol. 7

      Pages: 828-832

    • Peer Reviewed
  • [Journal Article] Catalysis of a Peptidic Micellar Assembly Covalently within Mesoporous Silica Channels: Importance of Amphiphilic Spatial Design2007

    • Author(s)
      Otani, Wataru
    • Journal Title

      Chem. Eur. J. 13

      Pages: 1731-1736

    • Peer Reviewed
  • [Journal Article] Controlling the Textural Parameters of Mesoporous Carbon Materials2007

    • Author(s)
      Vinu, A
    • Journal Title

      Microporous Mesoporous Mater. 100

      Pages: 20-26

    • Peer Reviewed
  • [Journal Article] Halogen-Free Acylation of Toluene over FeSBA-1 Molecular Sieves2007

    • Author(s)
      Vinu, A.
    • Journal Title

      Microporous Mesoporous Mater. 100

      Pages: 87-94

    • Peer Reviewed
  • [Journal Article] Mesoporous Nitrides through Nano-Hard Templating Techniches2007

    • Author(s)
      Vinu, Ajayan
    • Journal Title

      Solid State Phenom. 119

      Pages: 291-294

    • Peer Reviewed
  • [Journal Article] Photocatalytic Activity of La-Doped ZnO for the Degradation of Monocrotophos in Aqueous Suspension2007

    • Author(s)
      Anandan, S.
    • Journal Title

      J. Mol. Catal. A-Chem. 266

      Pages: 149-157

    • Peer Reviewed
  • [Journal Article] Carboxy-Mesoporous Carbon and Its Excellent Adsorption Capability for Proteins2007

    • Author(s)
      Vinu, Ajayan
    • Journal Title

      J. Mater. Chem. 17

      Pages: 1819-1825

    • Peer Reviewed
  • [Journal Article] Layer-by-Layer Assembly as a Versatile Bottom-Up Nanofabrication Technique for Exploratory Research and Realistic Application2007

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      Phys. Chem. Chem. Phys. 9

      Pages: 2319-2340

    • Peer Reviewed
  • [Journal Article] Supramolecular Triad and Pentad Composed of Zinc Porphyrie(s), Oxoporphyrinogen, and Fullerene(s): Design and Electron Transfer Studies2007

    • Author(s)
      Schumacher, Amy Lea
    • Journal Title

      Chem. Eur. J. 13

      Pages: 4628-4635

    • Peer Reviewed
  • [Journal Article] Novel Two-dimensional Highly Ordered Nitrogen-doped Mesoporous Carbon from SBA-15/Polyaniline Nanocomposite2007

    • Author(s)
      Vinu, Ajayan
    • Journal Title

      Chem. Lett. 36

      Pages: 770-771

    • Peer Reviewed
  • [Journal Article] Silicotungstic Acid/Zirconia Immobilized on SBA-15 for Esterifications2007

    • Author(s)
      Sawant, D. P.
    • Journal Title

      J. Mol. Catal. A-Chem. 271

      Pages: 46-56

    • Peer Reviewed
  • [Journal Article] Preparation and Characterization of a Novel Organic-Inorganic Nanohybrid"Cerasome"Formed with Liposomal Membrane and Silicate Surface2007

    • Author(s)
      Katagiri, Kiyofumi
    • Journal Title

      Chem. Eur. J. 13

      Pages: 5272-5281

    • Peer Reviewed
  • [Journal Article] Novel Microporous Carbon Material with Flower Like Structure Templated by MCM-222007

    • Author(s)
      Srinivasu, Pavuluri
    • Journal Title

      J. Nanosci. Nanotechnol. 7

      Pages: 2913-2916

    • Peer Reviewed
  • [Journal Article] Two-dimensional <11>^B-<11>^B Exchange NMR Study in Mesoporous Boron Carbon Nitride at 21.8 T2007

    • Author(s)
      Murakami, Miwa
    • Journal Title

      Solid State Nucl. Magn. Reson. 31

      Pages: 193-196

    • Peer Reviewed
  • [Journal Article] Structural Study of the Thermally Induced and Photoinduced Phase Transitions of the 1,3,5-Trithia-2,4,6-Triazapentalenyl(TTTA)Radical2007

    • Author(s)
      Naumov, Pance
    • Journal Title

      J. Phys. Chem. A 111

      Pages: 6449-6455

    • Peer Reviewed
  • [Journal Article] Pyren-1-ylmethyl N-Substituted Oxoporphyrinogens2007

    • Author(s)
      Hill, Jonathan P.
    • Journal Title

      J. Porphyr. Phthalocyanines 11

      Pages: 390-396

    • Peer Reviewed
  • [Journal Article] Photocatalytic Degradation of 2,4,6-Trichlorophenol Using Lanthanum Doped ZnO in Aqueous Suspension2007

    • Author(s)
      Anandan, S.
    • Journal Title

      Catal. Commun. 8

      Pages: 1377-1382

    • Peer Reviewed
  • [Journal Article] Three Dimensional Cage Type Mesoporous CN-Based Hybrid Material with Very High Surface Area and Pore Volume2007

    • Author(s)
      Vinu, Ajayan
    • Journal Title

      Chem. Mater. 19

      Pages: 4367-4372

    • Peer Reviewed
  • [Journal Article] Developments in Molecular Recognition and Sensing at Interfaces2007

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      Int. J. Mol. Sci. 8

      Pages: 864-883

    • Peer Reviewed
  • [Journal Article] Self-Assembled Microstructures of Functional Molecules2007

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      Curr. Opin. Colloid Interface Sci. 13

      Pages: 106-120

    • Peer Reviewed
  • [Journal Article] One-Pot Separation of Tea Components through Selective Adsorption on Pore-Engineered Nanocarbon, Carbon Nanocage2007

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      J.Am. Chem. Soc. 129

      Pages: 11022-11023

    • Peer Reviewed
  • [Journal Article] Porphyrin Colorimetric Indicators in Molecular and Nano-Architectures2007

    • Author(s)
      Xie, Yongshu
    • Journal Title

      J. Nanosci. Nanotechnol. 7

      Pages: 2969-2993

    • Peer Reviewed
  • [Journal Article] Carboxyl Group Functionalization of Mesoporous Carbon Nanocage through Reaction with Ammonium Persulfate2007

    • Author(s)
      Srinivasu, Pavuluri
    • Journal Title

      J. Nanosci. Nanotechnol. 7

      Pages: 3250-3256

    • Peer Reviewed
  • [Journal Article] Real-Time STM Observation of Molecular Dynamics on a Metal Surface2007

    • Author(s)
      Wakayama, Yutaka
    • Journal Title

      Surf. Sci. 601

      Pages: 3984-3987

    • Peer Reviewed
  • [Journal Article] Coordination Chemistry and Supramolecular Chemistry in Mesoporous Nanospace2007

    • Author(s)
      Ariga, Katsuhiko
    • Journal Title

      Coord. Chem. Rev. 251

      Pages: 2562-2591

    • Peer Reviewed
  • [Journal Article] Self-Assembly Structures of a Phenol-Substituted Porphyrin in the Solid State: Hydrogen Bonding, Kagome Lattice, and Defect Tolefance2007

    • Author(s)
      Hill, Jonathan P.
    • Journal Title

      J. Phys. Chem. C 111

      Pages: 16174-16180

    • Peer Reviewed
  • [Journal Article] Highly Effective Electrochemical Anion Sensing Based on Oxoporphyrinogen2007

    • Author(s)
      Schumacher, Amy Lea
    • Journal Title

      Electrochem. Commun. 9

      Pages: 2751-2754

    • Peer Reviewed
  • [Journal Article] Tautomerism in Novel Oxocorrologens2007

    • Author(s)
      Xie, Yongshu
    • Journal Title

      Chem. Eur. J. 13

      Pages: 9824-9833

    • Peer Reviewed
  • [Journal Article] Flower-Shaped Supramolecular Assemblies: Hierarchical Organization of a Fullerene Bearing Long Aliphatic Chains2007

    • Author(s)
      Nakanishi, Takashi
    • Journal Title

      Small 3

      Pages: 2019-2023

    • Peer Reviewed
  • [Book] 分子認識と超分子、築部浩、早下隆士編集2007

    • Author(s)
      有賀克彦
    • Total Pages
      69-88
    • Publisher
      三共出版

URL: 

Published: 2010-02-04   Modified: 2016-04-21  

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