Phase separation of segmented flow by the photocatalytic wettability patterning and tuning of microchannel surface

Go Takei, Arata Aota, Akihide Hibara, Takehiko Kitamori, Haeng Boo Kim

研究成果: Conference contribution

5 被引用数 (Scopus)

抄録

We have developed photocatalytic patterning and tuning method of channel surface wettability using titania nanoparticles for microfluid control. Here, we present phase separation of segmented flow by using superhydrophobic/hydrophilic patterned surfaces prepared by the method. The phase separation mechanism, based on pressure balance among hydraulic pressures and Laplace pressure, is discussed.

本文言語English
ホスト出版物のタイトルProceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007
編集者Jean-Louis Viovy, Patrick Tabeling, Stephanie Descroix, Laurent Malaquin
出版社Chemical and Biological Microsystems Society
ページ1213-1215
ページ数3
ISBN(電子版)9780979806407
出版ステータスPublished - 2007
外部発表はい
イベント11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007 - Paris, France
継続期間: 2007 10 72007 10 11

出版物シリーズ

名前Proceedings of the 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007

Conference

Conference11th International Conference on Miniaturized Systems for Chemistry and Life Sciences, uTAS 2007
国/地域France
CityParis
Period07/10/707/10/11

ASJC Scopus subject areas

  • 化学工学(その他)
  • バイオエンジニアリング

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