S
S. Amertharaj
Researcher at Universiti Sains Malaysia
Publications - 4
Citations - 117
S. Amertharaj is an academic researcher from Universiti Sains Malaysia. The author has contributed to research in topics: Electrolysis & Cyclic voltammetry. The author has an hindex of 4, co-authored 4 publications receiving 84 citations.
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Journal ArticleDOI
Copper-immobilized platinum electrocatalyst for the effective reduction of nitrate in a low conductive medium: Mechanism, adsorption thermodynamics and stability
Mohammad A. Hasnat,S. Ben Aoun,S.M. Nizam Uddin,M. M. Alam,P.P. Koay,S. Amertharaj,Md. A. Rashed,Mohammed M. Rahman,Norita Mohamed +8 more
TL;DR: In this paper, the electrocatalytic reduction of NO3− and its intermediate NO2− in neutral medium was performed at a Cu-immobilized Pt surface, and voltammetric investigations showed that the bare Cu electrode has little effect on nitrate reduction reactions (NRR) whereas an enhanced catalytic effect (i.e., a positive shift of the peak potential and an increased reduction current) was observed when Cu particles were immobilized onto Pt surface.
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Electroreduction of nitrate ions at a platinum-copper electrode in an alkaline medium: Influence of sodium inositol phytate
TL;DR: In this article, the effect of NaIP 6 on the optimization of the electrode activity and stability was investigated in an alkaline medium (0.05mM NaOH) in the presence of 5mM sodium inositol phytate (NaIP 6 ).
Journal ArticleDOI
Dissimilar catalytic trails of nitrate reduction on Cu-modified Pt surface immobilized on H + conducting solid polymer
Mohammad A. Hasnat,Md. A. Rashed,S. Ben Aoun,S.M. Nizam Uddin,M. Saiful Alam,S. Amertharaj,Ratan Kumar Majumder,Norita Mohamed +7 more
TL;DR: In this paper, a sandwich type membrane reactor with a configuration of Pt|Nafion|Pt-Cu in absence of any supporting electrolyte was used for cathodic reduction of nitrate ions.
Journal ArticleDOI
Nitrate detection activity of Cu particles deposited on pencil graphite by fast scan cyclic voltammetry
M. M. Alam,Mohammad A. Hasnat,Md. A. Rashed,S.M. Nizam Uddin,Mohammed M. Rahman,S. Amertharaj,Nazeer Ahmed,Norita Mohamed +7 more
TL;DR: In this paper, the performance of different Cu/PG electrodes has been explained in terms of reduction current, kinetic order, exchange current density, specific electrical capacitance and nitrate sensing abilities.