Title of article
A galvanic cell driven controlled release system based on conducting polymers
Author/Authors
Wang، نويسنده , , Caiyun and Whitten، نويسنده , , Philip G. and Too، نويسنده , , Chee O. and Wallace، نويسنده , , Gordon G.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
7
From page
605
To page
611
Abstract
A self-powered controlled release system is achieved via galvanic coupling of a conducting polymer and a zinc anode. Release of an anionic dye molecule, phenol red (PR), as the polymer is reduced is quantified. Triggered release using the galvanic cell is demonstrated in a freeze–thaw experiment when melting of the electrolyte completes the galvanic cell and enables oxidation/reduction to occur.
Keywords
Controlled release , Phenol red , conducting polymer , Electrochemical quartz crystal microbalance , Galvanic cell
Journal title
Sensors and Actuators B: Chemical
Serial Year
2008
Journal title
Sensors and Actuators B: Chemical
Record number
1435359
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