Tara N Barwa
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View article: Hydrogen Evolution-Directed Electrodeposition of a Cobalt Selenide/Cobalt Oxide Electrocatalyst for the Hydrogen and Oxygen Evolution Reactions
Hydrogen Evolution-Directed Electrodeposition of a Cobalt Selenide/Cobalt Oxide Electrocatalyst for the Hydrogen and Oxygen Evolution Reactions Open
As more emphasis is placed on renewable energy worldwide, the electrochemical splitting of water has attracted considerable attention. Herein, a simple and cost-effective electrocatalyst was studied for both the hydrogen and oxygen evoluti…
View article: A CeFe2O4-CeO2 composite for the electrochemical detection and advanced oxidation of the antibiotic Sparfloxacin
A CeFe2O4-CeO2 composite for the electrochemical detection and advanced oxidation of the antibiotic Sparfloxacin Open
Antibiotics, such as fluoroquinolones, are frequently found in aquatic environments, making their detection and removal crucial from both an environmental and health perspective. In this study, a CeFe2O4 spinel was co…
View article: Electrochemical detection of sulfamerazine with ZnMn2O4 spinel spheres decorated with CeO2 nano powders and WS2 sheets
Electrochemical detection of sulfamerazine with ZnMn2O4 spinel spheres decorated with CeO2 nano powders and WS2 sheets Open
View article: A bimetallic CuFe layered double hydroxide supported on carbon black: An efficient and sustainable electrocatalyst for the electrochemical detection of ornidazole
A bimetallic CuFe layered double hydroxide supported on carbon black: An efficient and sustainable electrocatalyst for the electrochemical detection of ornidazole Open
View article: Corrosion of nickel foam electrodes during hydrothermal reactions: The influence of a simple protective carbon black coating
Corrosion of nickel foam electrodes during hydrothermal reactions: The influence of a simple protective carbon black coating Open
Nickel foam (NF) substrates are widely used to support electrocatalysts, and this is frequently achieved using hydrothermal reactions, where the NF is immersed in the hydrothermal reactor together with the electrocatalyst precursors. Howev…
View article: Amplifying Flutamide Sensing through the Synergetic Combination of <i>Actinidia</i>-Derived Carbon Particles and WS<sub>2</sub> Platelets
Amplifying Flutamide Sensing through the Synergetic Combination of <i>Actinidia</i>-Derived Carbon Particles and WS<sub>2</sub> Platelets Open
The development of electrochemical sensors for flutamide detection is a crucial step in biomedical research and environmental monitoring. In this study, a composite of Actinidia-derived carbon particles (CPs) and tungsten disulfide …
View article: Simple dispersion of carbon nanofibers in a naturally occurring polyphenol in water and their electrochemical characteristics
Simple dispersion of carbon nanofibers in a naturally occurring polyphenol in water and their electrochemical characteristics Open
Carbon nanofibers are hydrophobic with poor dispersion in water. They are normally functionalised using highly acidic solutions and elevated temperatures. In this communication, we show that tannic acid can be employed at room temperature …
View article: Electrochemical detection of sulfanilamide using tannic acid exfoliated MoS2 nanosheets combined with reduced graphene oxide/graphite
Electrochemical detection of sulfanilamide using tannic acid exfoliated MoS2 nanosheets combined with reduced graphene oxide/graphite Open
Sulfonamides are a family of synthetic drugs with a broad-spectrum of antimicrobial activity. Like other antimicrobials, they have been found in aquatic environments, making their detection important. Herein, an electrochemical sensor was …
View article: Electroanalysis of metronidazole using exfoliated MoS2 sheets and electrodeposited amorphous MoSx
Electroanalysis of metronidazole using exfoliated MoS2 sheets and electrodeposited amorphous MoSx Open
Molybdenum disulfide, MoS2, sheets were obtained by exfoliation of the bulk powders in an aqueous solution containing 1.0 mM tryptophan and then drop-cast onto a glassy carbon electrode to give GCE/MoS2. For comparative purposes, amorphous…
View article: 2D layered double hydroxides and transition metal dichalcogenides for applications in the electrochemical production of renewable hydrogen
2D layered double hydroxides and transition metal dichalcogenides for applications in the electrochemical production of renewable hydrogen Open
Layered double hydroxides (LDHs) and transition metal dichalcogenides (TMDs) are promising electrocatalysts in the splitting of water and the production of hydrogen.
View article: Emerging Layered Materials and Their Applications in the Corrosion Protection of Metals and Alloys
Emerging Layered Materials and Their Applications in the Corrosion Protection of Metals and Alloys Open
Metals and alloys are essential in modern society, and are used in our daily activities. However, they are prone to corrosion, with the conversion of the metal/alloy to its more thermodynamically-favored oxide/hydroxide phase. These undesi…