Journal ArticleDOI
Electrochemical Reaction Dynamics - A Review
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In this paper, the status of research on the dynamics of electrochemical reactions is reviewed, including the electrodissolution of metals, cathodic deposition, and electrocatalytic reactions.About:
This article is published in Chemical Engineering Science.The article was published on 1994-05-01. It has received 323 citations till now.read more
Citations
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Current and potential oscillations during the electro-oxidation of bromide ions
Jeffrey G. Bell,Jichang Wang +1 more
TL;DR: In this paper, aqueous solution of bromide ions was investigated in which sustained oscillations in both current and potential were observed, implicating that their development may be attributed with convection-driven processes.
Journal ArticleDOI
Observation of two stationary states of low and high H2O2-reduction currents at a Pt electrode, arising from the occurrence of a positive feedback mechanism including solution-stirring by gas evolution
TL;DR: In this paper, the authors show that H2O2 reduction at Pt electrodes in acidic solution has two stationary states of low and high current densities (j), called LC- and HC-mechanism states, respectively.
Journal ArticleDOI
Complex spatiotemporal antiphase oscillations during electrodissolution of a metal disk electrode: Model calculations
TL;DR: In this article, the authors present simulations of spatiotemporal patterns during the electrodissolution of a single-input single-out (SISO) cell, where the relative arrangement of the electrodes affects the pattern formation in electrochemical systems.
Journal ArticleDOI
Potential oscillation during electrolysis of water in acidic solutions under numerous conditions
TL;DR: In this paper, a potential oscillation was found in hydrogen evolution reaction (HER) during water electrolysis, not only when H2SO4 solutions are used as electrolytes, but also when a large variety of acid solutions were used as the electrolytes.
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Enhanced frequency oscillations accompanying galvanostatic potential oscillations at Pt electrode in Cu2+ formic acid systems
G. Inzelt,Vilmos Kertesz +1 more
TL;DR: In this article, the presence of Cu 2+ -ions in galvanostatic oxidation of formic acid at platinized platinum electrode has been observed to cause an increase of the frequency response and a decrease of the period time.
References
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Journal ArticleDOI
Determining Lyapunov exponents from a time series
TL;DR: In this article, the authors present the first algorithms that allow the estimation of non-negative Lyapunov exponents from an experimental time series, which provide a qualitative and quantitative characterization of dynamical behavior.
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Fractional Brownian Motions, Fractional Noises and Applications
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Measuring the Strangeness of Strange Attractors
TL;DR: In this paper, the correlation exponent v is introduced as a characteristic measure of strange attractors which allows one to distinguish between deterministic chaos and random noise, and algorithms for extracting v from the time series of a single variable are proposed.
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Ergodic theory of chaos and strange attractors
Jean-Pierre Eckmann,David Ruelle +1 more
TL;DR: A review of the main mathematical ideas and their concrete implementation in analyzing experiments can be found in this paper, where the main subjects are the theory of dimensions (number of excited degrees of freedom), entropy (production of information), and characteristic exponents (describing sensitivity to initial conditions).