Research in obtaining the darkest shade of black color on the aluminum surface is challenging but worthwhile. The process starts with forming an anodic film on aluminum, then obtaining the darkest shade of black color using an electrolytic method. The coloring impact factors such as electrolyte conc
High-rate dissolution of copper in cupric-sulfate electrolytes
β Scribed by Roberto Vidal; Alan C. West
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 744 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0013-4686
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π SIMILAR VOLUMES
High rate anodic dissolution of iron and nickel in 5 M NaCl was studied in a flow channel cell under controlled hydrodynamic conditions . Galvanostatic experiments were aimed at investigating the influence of current density and electrolyte flow rate on anode potential, current efficiency for metal
Steady-state polarization curves and impedance data have been obtained for the electrochemical dissolution of copper in 1.0 M Na,SO, solutions at pH 1, 2, $4 and 5. The steady-state polarization curves display only active dissolution in the potential range investigated (from the open circuit potenti
Different experimental procedures have been employed to establish the slow step in the cathodic growth of copper on freshly crystallized copper substrates. The investigation of intermediates in this electrode reaction is shown to be possible using a rotating single disk electrode. The conclusions dr