Takashi Yumura

Summary

Affiliation: Kyoto Institute of Technology
Country: Japan

Publications

  1. doi request reprint Effects of ZSM-5 zeolite confinement on reaction intermediates during dioxygen activation by enclosed dicopper cations
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Inorg Chem 48:508-17. 2009
  2. doi request reprint The use of nanometer-sized hydrographene species for support material for fuel cell electrode catalysts: a theoretical proposal
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Phys Chem Chem Phys 11:8275-84. 2009
  3. doi request reprint Roles of water molecules in trapping carbon dioxide molecules inside the interlayer space of graphene oxides
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Phys Chem Chem Phys 16:9656-66. 2014
  4. doi request reprint Platinum clusters on vacancy-type defects of nanometer-sized graphene patches
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto 606 8585, Japan
    Molecules 17:7941-60. 2012
  5. doi request reprint Site-specific Xe additions into Cu-ZSM-5 zeolite
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto 606 8585, Japan
    Phys Chem Chem Phys 12:2392-400. 2010
  6. doi request reprint Chemically reactive species remain alive inside carbon nanotubes: a density functional theory study
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Phys Chem Chem Phys 13:337-46. 2011
  7. doi request reprint Roles of radical characters of pristine and nitrogen-substituted hydrographene in dioxygen bindings
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto 606 8585, Japan
    J Chem Phys 133:174703. 2010
  8. doi request reprint Behavior of Ag3 clusters inside a nanometer-sized space of ZSM-5 zeolite
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Inorg Chem 50:6533-42. 2011

Detail Information

Publications8

  1. doi request reprint Effects of ZSM-5 zeolite confinement on reaction intermediates during dioxygen activation by enclosed dicopper cations
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Inorg Chem 48:508-17. 2009
    ..The DFT findings are important in terms of catalytic functions, because the spatial constraint from the ZSM-5 should significantly contribute to the stability of the reaction intermediates formed during the dioxygen activation...
  2. doi request reprint The use of nanometer-sized hydrographene species for support material for fuel cell electrode catalysts: a theoretical proposal
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Phys Chem Chem Phys 11:8275-84. 2009
    ....
  3. doi request reprint Roles of water molecules in trapping carbon dioxide molecules inside the interlayer space of graphene oxides
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Phys Chem Chem Phys 16:9656-66. 2014
    ..Accordingly, CO2 migrates within anhydrous GO with a less significant barrier, indicating that carbon dioxide molecules are easily released from the GO. ..
  4. doi request reprint Platinum clusters on vacancy-type defects of nanometer-sized graphene patches
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto 606 8585, Japan
    Molecules 17:7941-60. 2012
    ..Consequently, characters of platinum clusters adsorbed on the spĀ² surface can be changed by introducing vacancy-type defects...
  5. doi request reprint Site-specific Xe additions into Cu-ZSM-5 zeolite
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto 606 8585, Japan
    Phys Chem Chem Phys 12:2392-400. 2010
    ..Since the Xe atom can distinguish two-coordinated copper cations from others, it can be utilized to track sensitively the location of active sites of Cu-ZSM-5...
  6. doi request reprint Chemically reactive species remain alive inside carbon nanotubes: a density functional theory study
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Phys Chem Chem Phys 13:337-46. 2011
    ..These findings can help us to understand experimental results where chemical reactions inside a tube proceed after guests are activated...
  7. doi request reprint Roles of radical characters of pristine and nitrogen-substituted hydrographene in dioxygen bindings
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto 606 8585, Japan
    J Chem Phys 133:174703. 2010
    ....
  8. doi request reprint Behavior of Ag3 clusters inside a nanometer-sized space of ZSM-5 zeolite
    Takashi Yumura
    Department of Chemistry and Materials Technology, Kyoto Institute of Technology, Matsugasaki, Sakyo ku, Kyoto, 606 8585, Japan
    Inorg Chem 50:6533-42. 2011
    ..Since the structural and electronic features of the enclosed silver clusters can link to their catalytic properties, the DFT findings can help us to understand the catalytic activity of Ag-ZSM-5...