DIGITAL-SIMULATION VIA THE HOPSCOTCH ALGORITHM OF A MICROELECTRODE-BASED CHANNEL FLOW-THROUGH AMPEROMETRIC DETECTOR

被引：31

作者：

PASTORE, P

MAGNO, F

LAVAGNINI, I

AMATORE, C

机构：

[1] UNIV PADUA,DEPT INORGAN METALLORGAN & ANALYT CHEM,VIA MARZOLO 1,I-35131 PADUA,ITALY

[2] UNIV PADUA,INST IND CHEM,I-35131 PADUA,ITALY

[3] ECOLE NORM SUPER,CNRS,CHIM LAB,URA 1110,F-75231 PARIS 05,FRANCE

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1991年 / 301卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(91)85455-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The current flowing at a band ultramicroelectrode in a rectangular channel under mass transfer-limited conditions is computed numerically. The procedure is based on the "hopscotch" algorithm and on an appropriate space transformation, delta = tanh(x/alpha). The edge effect is found to influence the response depending on the flow rate. The polarization times necessary to reach the steady-state current are also computed under different operating conditions.

引用

页码：1 / 13

页数：13

共 12 条

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