Electrodeposition of Rhenium from Fluoborate Baths.

Electrodeposition and Characterization of Sn-Zn Alloy Coatings from Sulfate Based Baths

Tin-Zinc alloy coatings have many applications because of their unique properties such as corrosion resistance, solderability and flexibility. In this study, the effect of current density, temperature and pH on chemical composition, cathodic current efficiency, morphology and structures of the coatings was investigated. The results illustrated that, at low current densities (<0.5 mA/cm2), the c...

Electrodeposition of Alloys Coatings from Electrolytic Baths Prepared by Recovery of Exhausted Batteries for Corrosion Protection

ELECTRODEPOSITION OF Ni-Fe ALLOYS FROM SULFATE, SULFATE-CHLORIDE AND CHLORIDE BATHS

In an attempt to control the film composition, factors affecting the composition of Ni-Fe alloy deposits and their crystal structure have been analyzed as a function of bath composition, cathode current density, bath pH, temperature and an addition of citric acid. antimony electrode revealed that the deposition potential of Fe coincides with the potential where the abrupt increase of pH was obs...

Electrodeposition of Alloys of Rhenium with Iron-Group Metals from Aqueous Solutions

Rhenium Re –Me alloys where Me = Ni, Fe, or Co were deposited galvanostatically. The plating bath consisted of ammonium perrhenate, nickel or cobalt sulfamate, or iron sulfate, citric acid, and magnesium sulfamate. The effects of bath chemistry and deposition time on faradaic efficiency FE , Re content, and partial deposition currents were determined. Rhenium contents as high as 93 atom % or FE...

Direct Experimental Support for the Catalytic Effect of Iron-Group Metals on Electrodeposition of Rhenium

Direct Experimental Support for the Catalytic Effect of Iron-Group Metals on Electrodeposition of Rhenium Adi Naor, Noam Eliaz,* Larisa Burstein, and Eliezer Gileadi** Biomaterials and Corrosion Laboratory, The Materials and Nanotechnologies Program, Wolfson Applied Materials Research Center, and School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel-Aviv University, Ra...