Journal ArticleDOI
Anodic oxide films of nickel in alkaline electrolyte
TLDR
In this paper, cyclic voltammetry and ellipsometry were applied to investigate the growth and nature of the anodic oxide film on nickel in 0.1 M KOH.About:
This article is published in Surface Science.The article was published on 1983-12-02. It has received 49 citations till now. The article focuses on the topics: Oxide & Nickel.read more
Citations
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Journal ArticleDOI
Nickel hydroxides and related materials: a review of their structures, synthesis and properties.
TL;DR: This review article summarizes the last few decades of research on nickel hydroxide, an important material in physics and chemistry, that has many applications in engineering including, significantly, batteries.
Journal ArticleDOI
The Electrochemistry of Metallic Nickel: Oxides, Hydroxides, Hydrides and Alkaline Hydrogen Evolution
TL;DR: In this article, the source of electrode deactivation and the effects of temporary anodic currents on smooth metallic Ni electrodes in alkaline solutions by cyclic voltammetry (CV), galvanostatic and potentiostatic polarization, X-ray diffraction (XRD) and Xray photoelectron spectroscopy (XPS).
Journal ArticleDOI
Electrochemical oxidation of nickel in alkaline solutions: a voltammetric study and modelling
TL;DR: In this article, the reaction mechanism of the oxidation of nickel in alkaline solutions has been studied by cyclic voltammetry and scanning electron micrography, and it was shown that the formation of a layer of nickel hydroxide depends on the surface treatment of the nickel electrode.
Journal ArticleDOI
Ni/NiO nanosheets for alkaline hydrogen evolution reaction: In situ electrochemical-Raman study
TL;DR: In this paper, in-situ Raman electrochemistry has been established as a method to probe interfacial intermediates and correlate the performance of various nickel catalysts (Ni, NiO, and Ni/NiO nanosheets).
Journal ArticleDOI
Electrochemical Growth of Surface Oxides on Nickel. Part 3: Formation of β-NiOOH in Relation to the Polarization Potential, Polarization Time, and Temperature
TL;DR: In this paper, the oxide chemical composition was determined using X-ray photoelectron spectroscopy (XPS) and its thickness using XPS depth profiling, which revealed that the thickness of the β-Ni(OH)2 plus NiO layers is in the 2 ≤ d ≤ 11 nm range, depending on Ep, tp, and T.
References
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Journal ArticleDOI
Zur kenntnis der nickelhydroxidelektrode—I.Über das nickel (II)-hydroxidhydrat
Hans Bode,K. Dehmelt,J. Witte +2 more
TL;DR: In einer ersten Mitteilung wirduber eine bisher unbekannte Verbindung des zweiwertigen Nickels berichtet, die in genetischem Zusammenhang mit schon bekannten Oxidationsprodukten auf einer geladenen Nickelelektrode steht.
Journal ArticleDOI
Electrochemical‐Ellipsometric Studies of Oxide Film Formed on Nickel during Oxygen Evolution
P. W. T. Lu,S. Srinivasan +1 more
TL;DR: In this article, the effects of electrochemical pretreatment of oxide films on the kinetics of the oxygen evolution reaction were investigated and the mechanism of this phenomenon on nickel electrodes was studied in IN KOH using ellipsometry to analyze the nature of anodic oxide films.
Journal ArticleDOI
Optical Properties of Nickel and Tungsten and Their Interpretation According to Drude's Formula
TL;DR: In this article, it was shown that most of the dc conductivity may be attributed to one class of free electrons, although optical properties are strongly influenced by other classes as well.
Journal ArticleDOI
Zur Kenntnis der Nickelhydroxidelektrode. II. Über die Oxydationsprodukte von Nickel(II)-hydroxiden
Hans Bode,K. Dehmelt,J. Witte +2 more
TL;DR: In this article, the pure phases of some oxidized nickel hydroxides concerned with the Nickel hydroxide electrode of an alkaline accumulator were prepared, and crystallographic data of these phases, their chemical behaviour and conditions of transition were studied.
Related Papers (5)
Zur kenntnis der nickelhydroxidelektrode—I.Über das nickel (II)-hydroxidhydrat
Hans Bode,K. Dehmelt,J. Witte +2 more
Voltammetric behaviour of nickel in base with particular reference to thick oxide growth
Laurence D. Burke,T.A.M. Twomey +1 more