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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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.
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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
The Magnetic Field Effect on the Dynamics of the Anodic Dissolution of Copper
TL;DR: In this paper, the anodic dissolution of copper into aqueous NaCl/KSCN electrolytes is analyzed in terms of power spectra and the theory of fractional Brownian motion.
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Forced electrochemical non-linear oscillator assembled on rotating ring-disk electrodes
Seiichiro Nakabayashi,Akira Kira +1 more
TL;DR: In this article, self-sustained potential oscillation was observed on a polycrystalline platinum ring electrode under the galvanostatic (constant current) electrochemical oxidation of formaldehyde in a rotating ring-disk electrode cell.
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Polarization behaviour of a cobalt rotating disc electrode in sulphuric acid solutions in the absence and presence of chloride ions
Dimitra Sazou,Michael Pagitsas +1 more
TL;DR: In this paper, the anodic polarization behavior of a rotating disc electrode in sulphuric acid solutions in the absence and presence of chloride ions was investigated, and the conditions under which current oscillations appeared were investigated by varying the concentration of chloride ion, the electrode rotation rate and the potential.
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Growth rate of fractal copper electrodeposits: Potential and concentration effects.
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Dynamical response of the sinusoidally perturbed electrodissolution/passivation of iron in sulfuric acid solutions: Entrainment, spike generation, and quasiperiodicity
TL;DR: The dynamical response of the perturbed Fe/2 M H(2)SO(4) electrochemical oscillator is investigated when the applied potential at the iron electrode is sinusoidally perturbed, and the spike generation pattern is replaced by a quasiperiodic pattern.