Effect of the polymerization bath on structure and electrochemical properties of polyaniline-poly(styrene sulfonate) hydrogels

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• 作者：Anna Jabłońska ; Barbara Pałys ; ^{bpalys@chem.uw.edu.pl}
• 关键词：Phosphate ; Phenazine ; Horseradish peroxidase ; H2O2 sensor ; Raman and infrared spectroscopy ; Direct electron transfer
• 刊名：Journal of Electroanalytical Chemistry
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：784
• 期：Complete
• 页码：115-123
• 全文大小：1420 K
• 卷排序：784

文摘

PANI-PSS hydrogels synthesized at pH = 0 and pH = 5 differ by: content of phosphate ions, phenazine oligomers and morphology. Presence of phosphate ions within the hydrogel influences the ion-exchange properties. Linear phenazine oligomers improve the time of response of the immobilized enzyme.