Journal ArticleDOI
Electrochemical Reaction Dynamics - A Review
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TLDR
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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Highly stretchable, transparent ionic touch panel
TL;DR: An ionic touch panel based on a polyacrylamide hydrogel containing lithium chloride salts is demonstrated, which can be operated under more than 1000% areal strain without sacrificing its functionalities.
Journal ArticleDOI
Nonlinear Chemical Dynamics: Oscillations, Patterns, and Chaos
TL;DR: In this paper, a set of nonlinear dynamical phenomena in chemical systems provide simpler analogues of behaviors found in biological systems, such as periodic and chaotic changes in concentration, traveling waves of chemical reactivity, and stationary spatial (Turing) patterns.
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Current oscillations during formic acid oxidation on a Pt electrode: insight into the mechanism by time-resolved IR spectroscopy.
Gabor Samjeské,Masatoshi Osawa +1 more
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Mechanistic classification of electrochemical oscillators — an operational experimental strategy
TL;DR: In this paper, a comprehensive classification scheme of oscillatory electrochemical systems with respect to the mechanistic basis of their kinetic instability is proposed, and four principal oscillator categories are distinguished depending on the role of the potential drop across the electrode-∣-electrolyte interface (double layer potential) and of the chemical species involved.
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Potential Oscillations in Galvanostatic Electrooxidation of Formic Acid on Platinum: A Time-Resolved Surface-Enhanced Infrared Study
Gabor Samjeské,Atsushi Miki,Shen Ye,Akira Yamakata,Yoshiharu Mukouyama,Hiroshi Okamoto,Masatoshi Osawa +6 more
TL;DR: The mechanism of temporal potential oscillations that occur during galvanostatic formic acid oxidation on a Pt electrode has been investigated by time-resolved surface-enhanced infrared absorption spectroscopy (SEIRAS) and can be explained by using a nonlinear rate equation originally proposed to explain the decomposition of formate and acetate on transition metal surfaces in UHV.
References
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Journal ArticleDOI
Oscillatory Behaviour of HOPG during Its 'Overoxidation' in H2SO4 - H2O Media
A. Harrach,J. Douglade,A. Métrot +2 more
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A Study of the Potential Oscillations of the Alloys on the Basis of Chromium Alloyed with the Metals of the Platinum Group in Solutions of Sulphuric Acid
TL;DR: In this paper, the authors studied spontaneous periodic potential oscillations under corrosion of ductile chromium with admixtures of 0.1 to 0.4 wt-% Ru, Os, Ir, Pt, or Pd in still aerated 40 to 55% solutions of H2SO4.
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Étude des courants périodiques observés lors de la dissolution électrochimique du nickel en présence d'ions iodure et chlorure en milieu aqueux
Li Ben Le,Olivier Vittori +1 more
TL;DR: In this paper, it has been observed that the rate of dissolution of nickel is related to the concentration of chloride, and that addition of iodide modifies the shape of the curves.
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Capillary and electrochemical oscillations in a corroding electrode system
TL;DR: In this article, donnees sur l'observation de mouvements capillaires periodiques dans un systeme electrochimique, associes aux oscillations du courant electrique, are interpreted as interpretees en supposant que le mouillage de la surface de l'electrode change d'une facon cyclique, lors de la formation and du depart des produits de corrosion.