Highly blood compatible titania gel

Shinji Takemoto, Kanji Tsuru, Satoshi Hayakawa, Akiyoshi Osaka, Seisuke Takashima

研究成果: ジャーナルへの寄稿学術誌査読

26 被引用数 (Scopus)

抄録

We examined blood compatibility of titania gels prepared through a sol-gel processing or yielded on titanium substrates by treating with hydrogen peroxide or simple heating. The blood compatibility was evaluated in terms of blood clotting time and correlated to the crystalline phases, roughness, specific surface area, and wettability. The sol-gel derived titania gel heated above 200°C had good blood compatibility. Ti substrate treated with hydrogen peroxide and subsequently heated at 550°C showed the best blood compatibility among the Ti substrates with or without the chemical treatment and heat-treatment. The specimen consisted of rutile and anatase phases, and had hydrophilic surface.

本文言語英語
ページ(範囲)97-104
ページ数8
ジャーナルJournal of Sol-Gel Science and Technology
21
1-2
DOI
出版ステータス出版済み - 6月 1 2001

!!!All Science Journal Classification (ASJC) codes

  • セラミックおよび複合材料

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