Electrocatalytically Active Ni - Re Binary Alloys Electrodeposited with Superimposed Magnetic Field

Archives of Metallurgy and Materials

A. Franczak¹  R. Kowalik¹  P. Żabiński¹ 

[1] Laboratory of Physical Chemistry and Electrochemistry, Faculty of Non-Ferrous Metals, Agh University of Science and Technology, Krakow, Poland

关键词: Keywords: Electrodeposition;    Ni-Re alloys;    magnetic field;    hydrogen evolution;   

DOI  :  10.2478/v10172-012-0051-2

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The aim of this work was to obtain Ni-Re binary alloy by a simple method of electrodeposition. Nickel - rhenium alloys have been deposited from nickel sulfamate and ammonium perrhenate electrolyte with citrate-anion additives. The effect of magnetic field superimposed during electrodeposition was studied. The impacts of that parameter on hydrogen evolution process for obtained Ni-Re alloys were examined. The deposited layers were determined by optical and scanning electron microscopy (SEM), X-ray diffraction (XRD) and X-ray fluorescence (XRF).

【 授权许可】

Unknown