Properties of Reduced Viologens in Nafion Films Deposited on SnO2 Electrodes

Oddvar Johansen; John W. Loder; Albert W.H. Mau; Joseph Rabani; Wolfgang H.F. Sasse

doi:10.1021/la00046a036

Properties of Reduced Viologens in Nafion Films Deposited on SnO₂ Electrodes

Oddvar Johansen, John W. Loder, Albert W.H. Mau, Joseph Rabani^*, Wolfgang H.F. Sasse

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

Optical spectroscopy and cyclic voltammetry were used to study the monomer-dimer equilibrium of the one-electron reduction products of methyl viologen (MV²⁺), 1-methyl-1′-(3-sulfonatopropyl)-4,4′- bipyridinium (MPVS⁺), and 1,1′-bis(sulfonatopropyl)-4,4′-bipyridinium (SPV) in Nafion films deposited on SnO₂ electrodes. In Nafion the equilibrium constants are considerably smaller than in water and they are affected by the viologen loading.

Original language	English
Pages (from-to)	2577-2581
Number of pages	5
Journal	Langmuir
Volume	8
Issue number	10
DOIs	https://doi.org/10.1021/la00046a036
State	Published - 1 Oct 1992
Externally published	Yes

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title = "Properties of Reduced Viologens in Nafion Films Deposited on SnO2 Electrodes",

abstract = "Optical spectroscopy and cyclic voltammetry were used to study the monomer-dimer equilibrium of the one-electron reduction products of methyl viologen (MV2+), 1-methyl-1′-(3-sulfonatopropyl)-4,4′- bipyridinium (MPVS+), and 1,1′-bis(sulfonatopropyl)-4,4′-bipyridinium (SPV) in Nafion films deposited on SnO2 electrodes. In Nafion the equilibrium constants are considerably smaller than in water and they are affected by the viologen loading.",

author = "Oddvar Johansen and Loder, {John W.} and Mau, {Albert W.H.} and Joseph Rabani and Sasse, {Wolfgang H.F.}",

year = "1992",

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T1 - Properties of Reduced Viologens in Nafion Films Deposited on SnO2 Electrodes

AU - Johansen, Oddvar

AU - Loder, John W.

AU - Mau, Albert W.H.

AU - Rabani, Joseph

AU - Sasse, Wolfgang H.F.

PY - 1992/10/1

Y1 - 1992/10/1

N2 - Optical spectroscopy and cyclic voltammetry were used to study the monomer-dimer equilibrium of the one-electron reduction products of methyl viologen (MV2+), 1-methyl-1′-(3-sulfonatopropyl)-4,4′- bipyridinium (MPVS+), and 1,1′-bis(sulfonatopropyl)-4,4′-bipyridinium (SPV) in Nafion films deposited on SnO2 electrodes. In Nafion the equilibrium constants are considerably smaller than in water and they are affected by the viologen loading.

AB - Optical spectroscopy and cyclic voltammetry were used to study the monomer-dimer equilibrium of the one-electron reduction products of methyl viologen (MV2+), 1-methyl-1′-(3-sulfonatopropyl)-4,4′- bipyridinium (MPVS+), and 1,1′-bis(sulfonatopropyl)-4,4′-bipyridinium (SPV) in Nafion films deposited on SnO2 electrodes. In Nafion the equilibrium constants are considerably smaller than in water and they are affected by the viologen loading.

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ER -

Properties of Reduced Viologens in Nafion Films Deposited on SnO₂ Electrodes

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