Preparation, characterization and analytical application of electropolymerized films

被引：12

作者：

Volf, R ^{[1
]}

Král, V ^{[1
]}

Hrdlicka, J ^{[1
]}

Shishkanova, TV ^{[1
]}

Broncová, G ^{[1
]}

Krondak, M ^{[1
]}

Grötschelová, S ^{[1
]}

St'astny, M ^{[1
]}

Kroulík, J ^{[1
]}

Valík, M ^{[1
]}

Matejka, P ^{[1
]}

Volka, K ^{[1
]}

机构：

[1] Inst Chem Technol, Dept Analyt Chem, CR-16628 Prague 6, Czech Republic

来源：

SOLID STATE IONICS | 2002年 / 154卷

关键词：

electropolymerization; ion-selective electrodes; anion binding; Raman spectroscopy; SERS;

D O I：

10.1016/S0167-2738(02)00464-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Conditions for preparation of ion-selective electrodes (ISEs) based on novel electropolymerized films were tested; Polymerized films of substituted anilines, pyrroles and heterocycles were prepared by electrochemical oxidation. Prepared films were characterized by cyclic voltammetry and by Surface Enhanced Raman Scattering (SERS). Film of 3-(l-pyrrolylethylamido)-2,2'-dihydroxy-1,1'-binaphthol exhibits potentiometric response to dicarboxylates and amino acids. Electropolymerized film of 2-amino-4,6-dihydroxypyrimidine shows potentiometric response to ascorbic acid. Detection limits and selectivity coefficients were determined. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：57 / 63

页数：7

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