SYNTHESIS OF ALUMINUM GERMANATE TUBULAR MATERIAL USING GERMANIUM OXIDE AS THE SOURCE OF GERMANIUM

• OOKAWA MASASHI

  Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University

• HIRAO YOSHIHIRO

  Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University

• WATANABE MASAKO

  Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University

• MAEKAWA TAKASHI

  Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University

• INUKAI KEIICHI

  National Institute of Advanced Industrial Science and Technology (AIST)

• MIYAMOTO SANAE

  National Institute of Advanced Industrial Science and Technology (AIST)

• YAMAGUCHI TSUTOMU

  Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University

抄録

We synthesized a nano-scale aluminum germanate tubular material with a similar structure of clay mineral imogolite. This nano-tubular material can be obtained from a concentratedinorganic solution using GeO₂ dissolved in NaOH as the source of germanium. The IR spectrum, powder X-ray diffraction profile and TEM image are similar to those of previously reported aluminum germanate tubular material prepared using GeCl₄. Tapping mode atomic force microscopy revealed that our novel material had tubes which were shorter in length and wider in diameter than those of synthetic imogolite.

収録刊行物

• Ｃｌａｙ　Ｓｃｉｅｎｃｅ

  Ｃｌａｙ　Ｓｃｉｅｎｃｅ 13 (2), 69-73, 2006

  一般社団法人 日本粘土学会

キーワード

• Imogolite
• Nanotube
• Aluminum germanate
• Tapping mode AFM

詳細情報

• CRID: 1390001204113325824
• NII論文ID: 110006241898
• NII書誌ID: AA00607148
• DOI: 10.11362/jcssjclayscience1960.13.69
• ISSN: 21863555
• ISSN: 00098574
• 本文言語コード: en
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可