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.
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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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Theory of electrochemical oscillations
TL;DR: In this article, an explanation of the oscillations of current at constant external potential which are found in different electrode processes is given based on the external resistance, the negative slope in the current potential curve, and the concentration polarization.
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Film Formation and Current Oscillations in the Electrodissolution of Copper in Acidic Chloride Media II . Mathematical Model
TL;DR: In this article, the conditions sous lesquelles existe a couche de CuCl d'epaisseur constante constante a la surface du Cu and les conditions Sous les quelles léveillance de la couche and la densite de courant oscillent en fonction du temps.
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Oscillating electrocatalytic systems
TL;DR: In this article, the experimental conditions for a given electrochemical system, involving small organic molecules, to produce current oscillations during oxidation under potentiostatic control are discussed. But the main characteristics of these systems are not discussed.
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Analysis of the oscillations in "beating mercury heart" systems
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New approaches to the study of electrochemical decarboxylation and the kolbe reaction: part ii. the model reaction with trifluoroacetate and comparisons with aqueous solution behavior
B. E. Conway,M. Dzieciuch +1 more
TL;DR: In this paper, an electrochemical kinetic analysis of the Kolbe reaction in trifluoroacetate-100% TCA was carried out from an electrostatic viewpoint with minimum complication by oxidative side reactions and linear Tafel slopes were deduced for the Langmuir and Temkin conditions of surface coverage by intermediates.