Electrocatalytic oxidation of ethanol on graphite electrodes coated with a Nafion film with incorporated particles of ruthenium or its complexes

被引：2

作者：

Shaidarova, LG ^{[1
]}

Gedmina, AV ^{[1
]}

Chelnokova, IA ^{[1
]}

Budnikov, GK ^{[1
]}

机构：

[1] Kazan VI Lenin State Univ, Butlerov Chem Inst, Kazan 420008, Tatarstan, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 2005年 / 60卷 / 06期

关键词：

D O I：

10.1007/s10809-005-0135-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The electrochemical behavior of ethanol on graphite electrodes with a Nafion film containing ruthenium as a crystalline metal deposit or a metal complex was compared. It was found that, in the oxidation of ethanol, aqua and phenanthroline complexes of ruthenium(III) incorporated in the Nafion film exhibit catalytic activity. A larger catalytic effect was observed at an electrode containing the Ru(phen)(3)(3+) complex. A procedure is proposed for the voltammetric determination of ethanol at this electrode.

引用

页码：533 / 539

页数：7

共 42 条

[1] Electrocatalytic Oxidation of Ethanol on Graphite Electrodes Coated with a Nafion Film with Incorporated Particles of Ruthenium or Its Complexes
L. G. Shaidarova
A. V. Gedmina
I. A. Chelnokova
G. K. Budnikov
[J]. Journal of Analytical Chemistry, 2005, 60 : 533 - 539
[2] DYNAMICS OF THE ELECTROCATALYTIC OXIDATION OF CYSTEINE AT NAFION FILM COATED ELECTRODES
CHEN, XM
XIA, B
HE, PX
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1990, 281 (1-2) : 185 - 198
[3] Electrocatalytic water oxidation using Ru moieties incorporated into a Nafion® coated electrode
Shiroishi, H
Sayama, H
Moroi, T
Kaneko, M
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2001, 502 (1-2) : 132 - 137
[4] Electrochemiluminescence response of novel ruthenium (II) complex/Nafion film-coated electrodes and its stability
Murayama, R
Mitoma, Y
Ohga, K
Uda, T
Egashira, N
[J]. BUNSEKI KAGAKU, 2002, 51 (12) : 1187 - 1190
[5] Electrocatalytic reduction of dioxygen at platinum particles deposited on Nafion- and clay-coated electrodes
J. Premkumar
R. Ramaraj
[J]. Journal of Solid State Electrochemistry, 1997, 1 : 172 - 179
[6] ATTEMPTS TO ACCELERATE THE RATES OF OXIDATION OF RUTHENIUM AND OSMIUM TETRAMETHYLCYCLAM COMPLEXES AT GRAPHITE AND GLASSY-CARBON ELECTRODES AND WITHIN NAFION COATINGS
WONG, KY
ANSON, FC
[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1987, 237 (01): : 69 - 79
[7] Electrocatalytic reduction of dioxygen at platinum particles deposited on Nafion- and clay-coated electrodes
Premkumar, J
Ramaraj, R
[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 1997, 1 (02) : 172 - 179
[8] Ethanol electro-oxidation in ruthenium-oxide-coated titanium electrodes
de Andrade, AR
Donate, PM
Alves, PPD
Fidellis, CHV
Boodts, JFC
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1998, 145 (11) : 3839 - 3843
[9] Electrocatalytic oxidation and amperometric detection of ethanol on graphite electrodes modified with a coating composed of hexacyanometallates
Shaidarova, LG
Gedmina, AV
Chelnokova, IA
Budnikov, GK
[J]. RUSSIAN JOURNAL OF APPLIED CHEMISTRY, 2004, 77 (12) : 1951 - 1957
[10] Electrocatalytic oxidation and amperometric detection of ethanol on graphite electrodes modified with a coating composed of hexacyanometallates
L. G. Shaidarova
A. V. Gedmina
I. A. Chelnokova
G. K. Budnikov
[J]. Russian Journal of Applied Chemistry, 2004, 77 : 1951 - 1957

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