Wahid, Ahtisham Abdul Usman, Muhammad Haleem, Yasir A Ahmed, Arsalan Raza, Kabeer Munir, Muhammad Usman Pan, Lujan Khan, Aslam
Published in
Nanotechnology
Reliable and cost-effective glucose sensors are in rising demand among diabetes patients. The combination of metals and conducting polymers creates a robust electrocatalyst for glucose oxidation, offering enzyme-free, high stability, and sensitivity with outstanding electrochemical results. Herein, graphene is grown on nickel foam by chemical vapor...
Yimamu, A U Yagoub, M Y A Dejene, B F Echendu, O K Terblans, J J Kroon, R E Motloung, S J
Published in
Physica Scripta
Cadmium selenide (CdSe) thin films were synthesized using a two-electrode electrodeposition technique in potentiostatic mode. The solution matrix contains 0.3 M Cd(NO3)2.4H2O and 0.03 M SeO2 on conductive glass substrates/fluorine-doped tin oxide (FTO). The electrodeposited CdSe thin films were examined at various growth temperatures of 55, 65, and...
Chambers, Raegan Hussain, Sajid Kozlova, Jekaterina Kukli, Kaupo Ritslaid, Peeter Kikas, Arvo Kisand, Vambola Erikson, Heiki Tammeveski, Kaido
Published in
Journal of The Electrochemical Society
Platinum nanoparticles (PtNPs) are attached to different single heteroatom-doped (N, S, P, and B) and dual heteroatom-doped (N, B and N, P) graphene nanosheets via electrochemical deposition using the chronoamperometric method, which allowed for strong attachment of the PtNPs onto the support surface. The effect of the support material on the elect...
Parasotchenko, Yulia Suzdaltsev, Andrey Zaykov, Yuriy
Published in
Journal of The Electrochemical Society
In this work, the effect of electrolysis modes and their parameters on the morphology of the silicon deposits on glassy carbon were studied. In direct current mode it was found that an increase in current density and deposition time changes the morphology of the silicon from a coating to a deposit with a complex surface. Scanning electron microscop...
Jayakumar, Mani Karthikeyan, M. Krishna, G. Murali Andrew, Chrysanthus
Published in
Journal of The Electrochemical Society
The electrochemical behaviour of nickel(II)-rhenium(VII) and the electrodeposition of nickel-rhenium alloy using choline chloride: 2 Urea deep eutectic solvent (Reline DES) is reported. Speciation of nickel(II)-rhenium(VII) in Reline DES was studied using UV -Visible spectroscopy. Cyclic voltammetry of Ni2+-ReO4 − in Reline indicates the simultaneo...
Lei, Zhen Mull, Ksenya Dimitrov, Nikolay
Published in
Journal of The Electrochemical Society
Cu-Ag alloy films were electrodeposited on Au substrates to serve as precursor alloys for synthesizing finely-structured nanoporous Ag (NPS) structures. Two innovative approaches, surface limited redox replacement (SLRR) and defect mediated growth (DMG) along with overpotential deposition (OPD), were comparatively utilized to fabricate Cu-Ag alloy ...
Gorshkov, Leonid Suzdaltsev, Andrey Gevel, Timofey Zaikov, Yury
Published in
Journal of The Electrochemical Society
The possibility of electrochemical synthesis of zirconium silicides by electrolysis of KCl-K2SiF6 melt with ZrO2 additives at 790 °C has been studied. To determine the synthesis parameters, the kinetics and some features of the mechanism of the cathodic process in the investigated melt on glassy carbon were studied by cyclic chronovoltammetry and c...
Košević, Milica G. Nikolić, Nebojša D. Rakočević, Lazar Z. Lović, Jelena D.
Published in
Journal of The Electrochemical Society
This work reports the galvanostatic electrodeposition of Pd and Sb‒Pd catalysts on rotating glassy carbon (GC) electrode using surfactant-free electrolytes. The prepared catalysts were tested in the electro-oxidation reactions in alkaline solutions. Characterization of Pd and Sb‒Pd catalysts was performed with scanning electron microscope (SEM), en...
Suroviec, Alice H.
Published in
The Electrochemical Society Interface
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Nsaif, Hind Jabbar Majeed, Najwa Saber Salman, Rasha H.
Published in
Polish Journal of Chemical Technology
The preparation of composite metal oxide to attain high efficiency in removing phenol from wastewater has a great concern. In the present study, the focus would be on adopting antimony-tin oxide coating onto graphite substrates instead of titanium; besides the effect of SbCl3 concentration on the SnO2-Sb2O3 composite would be examined. The performa...
