Communication - Hydrogen peroxide reduction in aqueous electrolytes: Influence of a heterogeneous decomposition step

Nicholas S. Georgescu; Daniel Alberto Scherson

doi:10.1149/2.0211608jes

Communication - Hydrogen peroxide reduction in aqueous electrolytes: Influence of a heterogeneous decomposition step

Nicholas S. Georgescu, Daniel Alberto Scherson

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

3 Citations (Scopus)

Abstract

A mechanistic model is herein presented for the reduction of H₂O₂(aq) in aqueous electrolytes on a rotating disk electrode that considers the possible heterogeneous dismutation of H₂O₂(aq). A theoretical analysis of this model predicts Koutecky-Levich plots that deviate from linearity at high rotation rates depending on the relative values of the rates constants of the processes involved, in agreement with the behavior found for a variety of electrode materials.

Original language	English
Pages (from-to)	H630-H632
Journal	Journal of the Electrochemical Society
Volume	163
Issue number	8
DOIs	https://doi.org/10.1149/2.0211608jes
Publication status	Published - 2016 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Renewable Energy, Sustainability and the Environment
Surfaces, Coatings and Films
Electrochemistry
Materials Chemistry

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1149/2.0211608jes

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abstract = "A mechanistic model is herein presented for the reduction of H2O2(aq) in aqueous electrolytes on a rotating disk electrode that considers the possible heterogeneous dismutation of H2O2(aq). A theoretical analysis of this model predicts Koutecky-Levich plots that deviate from linearity at high rotation rates depending on the relative values of the rates constants of the processes involved, in agreement with the behavior found for a variety of electrode materials.",

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T2 - Influence of a heterogeneous decomposition step

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AU - Scherson, Daniel Alberto

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AB - A mechanistic model is herein presented for the reduction of H2O2(aq) in aqueous electrolytes on a rotating disk electrode that considers the possible heterogeneous dismutation of H2O2(aq). A theoretical analysis of this model predicts Koutecky-Levich plots that deviate from linearity at high rotation rates depending on the relative values of the rates constants of the processes involved, in agreement with the behavior found for a variety of electrode materials.

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Communication - Hydrogen peroxide reduction in aqueous electrolytes: Influence of a heterogeneous decomposition step

Abstract

ASJC Scopus subject areas

UN SDGs

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