Polypyrrole microcapsules as a transducer for ion-selective electrodes

详细信息    查看全文

• 作者：Anna Kisiel ; Maciej Mazur ; Sylwia Ku&#x15b ; nieruk ; Krystyna Kijewska ; Paweł ; Krysiń ; ski ; Agata Michalska
• 关键词：All-solid-state potentiometric sensors ; Microcapsules ; Potentiometry ; Conducting polymer ; Polypyrrole
• 刊名：Electrochemistry Communications
• 出版年：2010
• 出版时间：November 2010
• 年：2010
• 卷：12
• 期：11
• 页码：1568-1571
• 全文大小：315 K

文摘

Polypyrrole microcapsules filled with different electrolytes were prepared using novel photopolymerization method. The obtained microstructurized material was applied as a transducer for ion-selective potentiometric sensors. In contrary to typical conducting polymer transducer, microcapsules result in introduction of significantly higher amount of exchangeable ions. Depending on the choice of electrolyte encapsulated, the resulting sensors were characterized with different analytical and electrical parameters.