scholarly journals Magnesium–Gold Alloy Formation by Underpotential Deposition of Magnesium onto Gold from Nitrate Melts

Metals ◽  
2017 ◽  
Vol 7 (3) ◽  
pp. 95 ◽  
Author(s):  
Vesna Cvetković ◽  
Niko Jovićević ◽  
Jasmina Stevanović ◽  
Miomir Pavlović ◽  
Nataša Vukićević ◽  
...  
Keyword(s):  
Gold Alloy ◽  
Underpotential Deposition ◽  
Alloy Formation

Al–Fe alloy formation by aluminium underpotential deposition from AlCl3+ NaCl melts on iron substrate

2011 ◽  
Vol 102 (1) ◽  
pp. 59-68 ◽  
Author(s):  
Branka S. Radović ◽  
Vesna S. Cvetković ◽  
Robert A. H. Edwards ◽  
Jovan N. Jovićević
Keyword(s):  
Underpotential Deposition ◽  
Alloy Formation

Al-Cd Alloy Formation by Aluminum Underpotential Deposition from AlCl3+NaCl Melts on Cadmium Substrate

2012 ◽  
Vol 44 (1) ◽  
pp. 106-114 ◽  
Author(s):  
Niko Jovićević ◽  
Vesna S. Cvetković ◽  
Željko J. Kamberović ◽  
Jovan N. Jovićević
Keyword(s):  
Underpotential Deposition ◽  
Alloy Formation

scholarly journals Aluminium/zirconium alloys obtained by Al underpotential deposition onto Zr from low temperature AlCl3+NaCl molten salts

2019 ◽  
Vol 84 (11) ◽  
pp. 1329-1344
Author(s):  
Vesna Cvetkovic ◽  
Niko Jovicevic ◽  
Natasa Vukicevic ◽  
Jovan Jovicevic
Keyword(s):  
Low Temperature ◽  
Zirconium Alloys ◽  
Linear Sweep Voltammetry ◽  
Underpotential Deposition ◽  
Alloy Formation ◽  
X Ray Diffraction ◽  
Electrode Surfaces ◽  
Chloroaluminate Melt ◽  
Thermal Preparation

Contrary to the widely accepted hypothesis that it is not possible, aluminium underpotential deposition (UPD) onto zirconium from a low temperature (200, 250 and 300?C) equimolar chloroaluminate melt was recorded. Furthermore, it was shown that aluminium UPD facilitates alloy formation between the deposited aluminium monolayer and the zirconium substrate by interdiffusion. The aluminium/zirconium alloys formed at the temperatures substantially lower than those needed for thermal preparation of the same alloys were: Al3Zr2 and Al3Zr. Experimental techniques used were linear sweep voltammetry, potential step, scanning electron microscope, energy dispersive spectroscopy and X-ray diffraction were used for characterization of obtained electrode surfaces.

scholarly journals Al-Cu alloy formation by aluminium underpotential deposition from AlCl3+NaCl melts on copper substrate

2021 ◽  
Vol 48 (03) ◽  
pp. 159-171
Author(s):  
B. S. RADOVIĆ ◽  
V. S. CVETKOVIĆ ◽  
R. A. EDWARDS ◽  
J. N. JOVIĆEVIĆ
Keyword(s):  
Copper Substrate ◽  
Underpotential Deposition ◽  
Alloy Formation ◽  
Cu Alloy

scholarly journals Magnesium underpotential deposition from nitrate melts and alloy formation with platinum substrate

2016 ◽  
Vol 54 (05) ◽  
pp. 321-330 ◽  
Author(s):  
V. S. CVETKOVIĆ ◽  
J. N. JOVIĆEVIĆ ◽  
L. J. BJELICA
Keyword(s):  
Underpotential Deposition ◽  
Alloy Formation

scholarly journals Alloy formation by Mg underpotential deposition on al from nitrate melts

2015 ◽  
Vol 21 (4) ◽  
pp. 527-536 ◽  
Author(s):  
Vesna Cvetkovic ◽  
Luka Bjelica ◽  
Natasa Vukicevic ◽  
Jovan Jovicevic
Keyword(s):  
Energy Dispersive Spectrometry ◽  
Electrochemical Techniques ◽  
Linear Sweep Voltammetry ◽  
Stripping Voltammetry ◽  
Underpotential Deposition ◽  
Magnesium Nitrate ◽  
Energy Dispersive ◽  
Alloy Formation ◽  
X Ray Diffraction ◽  
X Ray

Magnesium was underpotentially deposited on aluminium electrodes from magnesium nitrate-ammonium nitrate melts at temperatures ranging from 390 K to 500 K. Electrochemical techniques used were linear sweep voltammetry and potential step. Electrodes were studied by Scanning electron microscopy (SEM), Energy dispersive spectrometry (EDS), energy dispersive X-ray spectroscopy (EDX) and X-ray diffraction (XRD). It was found that reduction processes of nitrate, nitrite and water (when present), in the underpotential range studied, took part simultaneously with magnesium underpotential deposition. Consequently, magnesium UPD reduction and stripping voltammetry peaks were not pronounced and well defined. Nevertheless, EDS, EDX and XRD measurements showed evidence of Mg2Al3, MgAl2 and Al12Mg17 alloys formed by underpotential deposition of magnesium onto aluminium substrate.

scholarly journals Al-Ag alloy formation by aluminium underpotential deposition from AlCl3+NaCl melts on silver substrate

2010 ◽  
Vol 48 (1) ◽  
pp. 55-71 ◽  
Author(s):  
B. RADOVIC ◽  
R. EDWARDS ◽  
V. CVETKOVIC ◽  
J. JOVICEVIC
Keyword(s):  
Underpotential Deposition ◽  
Alloy Formation ◽  
Silver Substrate

Intense pulsed light induced platinum–gold alloy formation on carbon nanotubes for non-enzymatic glucose detection

2010 ◽  
Vol 26 (2) ◽  
pp. 602-607 ◽  
Author(s):  
Jongeun Ryu ◽  
Kyunghyun Kim ◽  
Hak-Sung Kim ◽  
H. Thomas Hahn ◽  
David Lashmore
Keyword(s):  
Carbon Nanotubes ◽  
Gold Alloy ◽  
Intense Pulsed Light ◽  
Alloy Formation ◽  
Glucose Detection ◽  
Pulsed Light
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