Trapping Electrochemical Oscillations between Self-Organized Potential Walls

Hamilton Varela; Antoine Bonnefont; Katharina Krischer

doi:10.1002/cphc.200300922

Trapping Electrochemical Oscillations between Self-Organized Potential Walls

Hamilton Varela, Antoine Bonnefont, Katharina Krischer

Associate Professorship of Technical Physics

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

7 Scopus citations

Abstract

Salient spatial structures: A hierarchy of spatial bifurcations during the electro-oxidation of hydrogen on platinum in the presence of negative global coupling leads to the formation of self-organized potential walls (see picture) of more than 1 V that separate oscillating active areas from high-potential passive domains.

Original language	English
Pages (from-to)	1348-1351
Number of pages	4
Journal	ChemPhysChem
Volume	4
Issue number	12
DOIs	https://doi.org/10.1002/cphc.200300922
State	Published - 15 Dec 2003

Keywords

Electrochemistry
Hydrogen
Oscillations
Oxidation
Self-assembly
Voltammetry

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10.1002/cphc.200300922

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title = "Trapping Electrochemical Oscillations between Self-Organized Potential Walls",

abstract = "Salient spatial structures: A hierarchy of spatial bifurcations during the electro-oxidation of hydrogen on platinum in the presence of negative global coupling leads to the formation of self-organized potential walls (see picture) of more than 1 V that separate oscillating active areas from high-potential passive domains.",

keywords = "Electrochemistry, Hydrogen, Oscillations, Oxidation, Self-assembly, Voltammetry",

author = "Hamilton Varela and Antoine Bonnefont and Katharina Krischer",

year = "2003",

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doi = "10.1002/cphc.200300922",

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AU - Varela, Hamilton

AU - Bonnefont, Antoine

AU - Krischer, Katharina

PY - 2003/12/15

Y1 - 2003/12/15

N2 - Salient spatial structures: A hierarchy of spatial bifurcations during the electro-oxidation of hydrogen on platinum in the presence of negative global coupling leads to the formation of self-organized potential walls (see picture) of more than 1 V that separate oscillating active areas from high-potential passive domains.

AB - Salient spatial structures: A hierarchy of spatial bifurcations during the electro-oxidation of hydrogen on platinum in the presence of negative global coupling leads to the formation of self-organized potential walls (see picture) of more than 1 V that separate oscillating active areas from high-potential passive domains.

KW - Electrochemistry

KW - Hydrogen

KW - Oscillations

KW - Oxidation

KW - Self-assembly

KW - Voltammetry

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DO - 10.1002/cphc.200300922

M3 - Article

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SP - 1348

EP - 1351

JO - ChemPhysChem

JF - ChemPhysChem

IS - 12

ER -

Trapping Electrochemical Oscillations between Self-Organized Potential Walls

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