Apatite formation on carbon nanotubes

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概要

• 論文の詳細を見る

• Apatite coating on carbon nanotubes (CNTs) was done with a biomimetic coating method. The multi-walled CNTs (MWNTs) of curled shape with about 30 nm in diameter were immersed for 2 weeks in the simulated body fluid. Observation by scanning electron microscopy (SEM) showed the formation of apatite on the MWNTs surface. The clusters of spherules consisting of needle shape of apatite crystallites were massively grown on the aggregated MWNTs. The crystallites of 100 nm in width and 200-500 nm in length were grown perpendicularly to the longitudinal direction and radially originating from a common center of a single MWNT. Thus the architecture of crystalline apatite at nano-scale levels could be produced by simple method and the MWNT may be acting as core for initial crystallization of apatite.

• Elsevierの論文
• 2006-03-01

著者

• Sato Yoshinori

  Graduate School Of Environmental Studies Tohoku Univ.

• Watari Fumio

  Hokkaido Univ. Sapporo Jpn

• Watari Fumio

  北海道大学 歯学研究科口腔健康科学

• Watari Fumio

  北海道大学 エネルギー変換マテリアル研究センター

• Akasaka Tsukasa

  北海道大学 歯学研究科生体理工学

• Watari F

  Department Of Oral Health Science Graduate School Of Dental Medicine Hokkaido University

• Akasaka Tsukasa

  Department Of Oral Health Science Graduate School Of Dental Medicine Hokkaido University

• Watari F

  Hokkaido Univ. Sapporo Jpn

• Watari Fumio

  北海道大学 歯研究 口腔機能

• Tani Kazutoshi

  Division Of Preventive Dentistry Department Of Oral Health Science Graduate School Of Dental Medicin

• Tohji K

  Department Of Resource Engineering Tohoku University

• Tohji Kazuyuki

  Graduate School Of Environmental Studies Tohoku Univ.

• Akazawa Toshiyuki

  Department Of Oral Health Science Graduate School Of Dental Medicine Hokkaido University

• Akazawa Toshiyuki

  Industrial Research Institute Industrial Technology Research Development Hokkaido Research Organizat

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