1805 A study on interface current and characteristics of electric double-layer in electro-osmotic flow

• IWAMOTO Yoshihiro

  Nagoya Institute of Technology

• KITHO Osami

  Nagoya Institute of Technology

• USHIJIMA Tatsuo

  Nagoya Institute of Technology

• ZHANG Dan

  Nagoya Institute of Technology

Bibliographic Information

Other Title

• 1805 電気浸透流における界面電流と電気二重層特性に関する研究(OS18-2 ナノ・マイクロ流体のダイナミクス,オーガナイズドセッション)

Abstract

Experimental studies were carried out on fully developed steady electro-osmotic flow in the specially designed donut channel. Interface current in electric double layer (EDL) is a main driving force of the electro-osmotic flow. We examined the various characteristics of the interface current. The effect of the pressure driven flow superimposed to the osmotic flow on the interface current was studied. The unsteady characteristics of the electroosmotic flow of NaCl solution, time dependence of the flow rate and the electric current, were also investigated.

Journal

• The Proceedings of the Fluids engineering conference

  The Proceedings of the Fluids engineering conference 2010 (0), 517-518, 2010

  The Japan Society of Mechanical Engineers

Keywords

• Interface current
• Electroosmotic flow
• Pressure driven flow
• Unsteady characteristics

Details

• CRID: 1390001205884669952
• NII Article ID: 110008739661
• DOI: 10.1299/jsmefed.2010.517
• ISSN: 24242896
• Web Site: https://www.jstage.jst.go.jp/article/jsmefed/2010/0/2010_517/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed