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Passivating behavior of copper anodes and its illumination effects in alkaline solutions

โœ Scribed by Masamichi Yamashita; Kuniyoshi Omura; Daizo Hirayama

Book ID
118983307
Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
883 KB
Volume
96
Category
Article
ISSN
0039-6028

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๐Ÿ“œ SIMILAR VOLUMES

Corrosion and layer formation of passive
Corrosion and layer formation of passive copper in alkaline solutions
โœ Prof. Dr. H.-H. Strehblow; H.-D. Speckmann ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 515 KB

Copper forms passivating layers in alkaline solutions. Depending on the electrode potential a Cu,O or a Cu20/Cu0, layer is present. The structure and composition of the film has been examined by different methods like X-ray Photoelectron Spectroscopy ( X P S ) , Ion Scattering Spectroscopy (ISS) and

Effect of halide ions on passivation and
Effect of halide ions on passivation and pitting Corrosion of copper in alkaline solutions
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## Abstract The passivity of copper in NaOH and borate buffer solutions containing chloride, bromide and fluoride ions was studied by using cyclic voltammetry and potentiostatic current transient measurements. At scan rates โ‰ฅ 20 mVs^โˆ’1^, the addition of halide ions does not nearly affect the cyclic