Indium Implantation onto Zeolite for Development of Novel Catalysts with a Ion Beam System

  • YOSHIMURA Satoru
    Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University
  • KIUCHI Masato
    Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University
  • NISHIMOTO Yoshihiro
    Department of Applied Chemistry, Graduate School of Engineering, Osaka University
  • YASUDA Makoto
    Department of Applied Chemistry, Graduate School of Engineering, Osaka University
  • BABA Akio
    Department of Applied Chemistry, Graduate School of Engineering, Osaka University
  • MOKUNO Yoshiaki
    National Institute of Advanced Industrial Science and Technology (AIST)
  • SUGIMOTO Satoshi
    Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University
  • HAMAGUCHI Satoshi
    Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University

Bibliographic Information

Other Title
  • 新規反応触媒開発を目指したゼオライトへのインジウム担持の試み
  • シンキ ハンノウ ショクバイ カイハツ オ メザシタ ゼオライト エ ノ インジウムタンジ ノ ココロミ

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Abstract

  The implantation of indium (In) onto zeolite was carried out with a low-energy mass-selected ion beam system for the possible development of novel catalysts. In ions were generated by sputtering an In2O3 target with Ar ions in a modified Freeman-type ion source. Ions generated in the ion source were extracted under high voltages to form mono-energetic 115In ion beams with the peak energy of around 500 eV. Then, the zeolite substrates were irradiated by the In ion beams. Both X-ray fluorescence and X-ray diffraction analyses revealed that the implantation of In on the zeolite surface was successful and dependent on the ion doses of In. We failed to detect the catalytic effects in the In implanted zeolite as far as at the conditions employed in the present study. However, a further study is still necessary to determine the catalytic effect of the In implanted zeolite.

Journal

  • Journal of Smart Processing

    Journal of Smart Processing 4 (5), 228-233, 2015-09-20

    Smart Processing Society for Materials, Environment & Energy (High Temperature Society of Japan)

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