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Electrochemically-induced fluid movement using polypyrrole
DOI:10.1016/j.synthmet.2005.04.001.png)
摘要
En 中文
Initial studies on inherently conducting polymer-coated surfaces show that the surface energy can be controlled by electrochemically switching the polymer's oxidation state. This surface energy change was then used to induce fluidic movement in a 700 mu m wide polymethylmethacrylate channel coated with a polypyrrole layer doped with dodecylbenzenesulfonate anions. By applying a reducing potential to the polymer-coated channel, electrolyte solution was seen to move along the channel. (C) 2005 Elsevier B.V. All rights reserved.
Keyword:
microfluidics
polypyrrole
NaDBS
fluid control
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期刊
IF:
4.6
论文数:
1.4W
被引数:
1.3W
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引用论文
Pressure-sensitive microfluidic gates fabricated by patterning surface free energies inside microchannels
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