Search Results - "Shivappa, Prashanth"

Designing and construction of carboxyl functionalised MWCNTs/Co-MOFs-based electrochemical sensor for the sensitive detection of nitrite by Salagare, Shridevi, Shivappa Adarakatti, Prashanth, Venkataramanappa, Yarradoddappa

“…A simple and sensitive electrochemical sensor based on metal-organic framework carboxyl functionalised MWCNTs/Co-MOFs have been successfully fabricated towards…”
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Calixarene bulk modified screen-printed electrodes (SPCCEs) as a one-shot disposable sensor for the simultaneous detection of lead(II), copper(II) and mercury(II) ions: Application to environmental samples by Shivappa Adarakatti, Prashanth, Foster, Christopher W., Banks, Craig E., N. S., Arun Kumar, Malingappa, Pandurangappa

“…[Display omitted] •The proposed sensor is cost effective, portable and one-shot disposable.•Good reproducibility.•Easy to fabricate and very small sample…”
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Amino-calixarene-modified graphitic carbon as a novel electrochemical interface for simultaneous measurement of lead and cadmium ions at picomolar level by Adarakatti, Prashanth Shivappa, Malingappa, Pandurangappa

“…Amino-calixarene-derivatized graphitic carbon electrode has been used in the simultaneous quantification of lead and cadmium ions at picomolar level. The…”
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Covalent anchoring of cobalt hexacyanoferrate particles on graphitic carbon: A simple and renewable robust pellet electrode as an electrochemical interface for amperometric quantification of sulfite by Devaramani, Samrat, Adarakatti, Prashanth Shivappa, Malingappa, Pandurangappa

“…Binderless pellet electrode constructed using chemically derivatized graphitic carbon with CoHCF used as a renewable electrode for sensing sulfite. [Display…”
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Mesoporous CeO2 nanoparticles modified Glassy carbon electrode for individual and simultaneous determination of Cu(II) and Hg(II): Application to environmental samples by Adarakatti, Prashanth Shivappa, Gangaiah, Vijayakumar, Siddaramanna, Ashoka

“…An electrochemical sensor based on the use of CeO2 nanoparticles modified glassy carbon electrode (CeO2/GCE) was prepared and applied for determination of…”
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A new polyoxometalate/rGO/Pani composite modified electrode for electrochemical sensing of nitrite and its application to food and environmental samples by Suma, B.P., Adarakatti, Prashanth Shivappa, Kempahanumakkagari, Suresh Kumar, Malingappa, Pandurangappa

“…The reduced graphene oxide – polyaniline – Arsenomolybdate (rGO-Pani-AsM) composite modified glassy carbon electrode (GCE) interface has been demonstrated as a…”
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Nickel tungstate nanoparticles: synthesis, characterization and electrochemical sensing of mercury(II) ions by Eranjaneya, Hanumantharayappa, Adarakatti, Prashanth Shivappa, Siddaramanna, Ashoka, Thimmanna, Chandrappa Gujjarahalli

“…Nano particulate metal oxides gained significant research interest in recent years for various applications with the intension of exploring enhanced properties…”
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One-pot synthesis of Mn3O4/graphitic carbon nanoparticles for simultaneous nanomolar detection of Pb(II), Cd(II) and Hg(II) by Adarakatti, Prashanth Shivappa, Gangaiah, Vijaya Kumar, Banks, Craig E., Siddaramanna, Ashoka

“…In this paper, a facile one-step sucrose–nitrate decomposition method has been proposed to synthesis Mn 3 O 4 nanoparticles (Mns)/graphitic carbon. The…”
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Fe 2 V 4 O 13 Nanoparticles Based Electrochemical Sensor for the Simultaneous Determination of Guanine and Adenine at Nanomolar Concentration by Adarakatti, Prashanth Shivappa, Mahanthappa, Mallappa, H, Eranjaneya, Siddaramanna, Ashoka

“…Abstract A simple strategy has been proposed for the simultaneous quantification of guanine (GU) and adenine (AD) using Fe 2 V 4 O 13 nanoparticles (Fe 2 V 4 O…”
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Probing the Extent of Polysulfide Confinement Using a CoNi 2 S 4 Additive Inside a Sulfur Cathode of a Na/Li–Sulfur Rechargeable Battery by Bhardwaj, Ravindra Kumar, Jayanthi, Swetha, Adarakatti, Prashanth Shivappa, Sood, A. K., Bhattacharyya, Aninda J.

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Fe2V4O13 Nanoparticles Based Electrochemical Sensor for the Simultaneous Determination of Guanine and Adenine at Nanomolar Concentration by Adarakatti, Prashanth Shivappa, Mahanthappa, Mallappa, H, Eranjaneya, Siddaramanna, Ashoka

“…A simple strategy has been proposed for the simultaneous quantification of guanine (GU) and adenine (AD) using Fe2V4O13 nanoparticles (Fe2V4O13 NPs) modified…”
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Citric acid assisted synthesis of manganese tungstate nanoparticles for simultaneous electrochemical sensing of heavy metal ions by Eranjaneya, H., Adarakatti, Prashanth Shivappa, Siddaramanna, Ashoka, Malingappa, Pandurangappa, Chandrappa, Gujjarahalli Thimmanna

“…Manganese tungstate nanoparticles (NPs) were successfully synthesized via a simple and cost effective citric acid assisted solution combustion method. Rietveld…”
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MoS2-graphene-CuNi2S4 nanocomposite an efficient electrocatalyst for the hydrogen evolution reaction by Adarakatti, Prashanth Shivappa, Mahanthappa, Mallappa, Hughes, Jack P., Rowley-Neale, Samuel J., Smith, Graham C., S, Ashoka, Banks, Craig E.

“…We present a facile methodology for the synthesis of a novel 2D-MoS2, graphene and CuNi2S4 (MoS2-g-CuNi2S4) nanocomposite that displays highly efficient…”
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Probing the Extent of Polysulfide Confinement Using a CoNi2S4 Additive Inside a Sulfur Cathode of a Na/Li–Sulfur Rechargeable Battery by Bhardwaj, Ravindra Kumar, Jayanthi, Swetha, Adarakatti, Prashanth Shivappa, Sood, A. K, Bhattacharyya, Aninda J

“…The extent of confinement of soluble metal polysulfides inside a sulfur cathode strongly determines the performance of metal–sulfur rechargeable batteries…”
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Covalent modification of graphitic carbon through in-situ diazonium ion formation and its reduction: A robust pellet electrode as a novel electrochemical interface for divalent lead quantification by Kempahanumakkagari, Suresh Kumar, Adarakatti, Prashanth Shivappa, Malingappa, Pandurangappa

“…[Display omitted] •An electrochemical sensor for Pb2+ ions has been demonstrated using covalently functionalized graphitic carbon.•The proposed sensor has been…”
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One-pot synthesis of Mn.sub.3O.sub.4/graphitic carbon nanoparticles for simultaneous nanomolar detection of Pb by Adarakatti, Prashanth Shivappa, Gangaiah, Vijaya Kumar, Banks, Craig E, Siddaramanna, Ashoka

“…In this paper, a facile one-step sucrose-nitrate decomposition method has been proposed to synthesis Mn.sub.3O.sub.4 nanoparticles (Mns)/graphitic carbon. The…”
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Green Synthesis of Flower‐Like BiVO4 Nanoparticles by Solution Combustion Method Using Lemon (Citrus Limon) Juice as a Fuel: Photocatalytic and Electrochemical Study by Manjunatha, Adalagere Somashekar, Pavithra, Nyathappa Siddagangamma, Marappa, Shivanna, Prashanth, Shivappa Adarakatti, Nagaraju, Ganganagappa, Puttaswamy

“…BiVO4 have been proven to be one of the most promising photocatalyst for degradation of organic dyes and also exhibit good electrochemical performances in…”
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Calixarene bulk modified screen-printed electrodes (SPCCEs) as a one-shot disposable sensor for the simultaneous detection of lead(II), copper(II) and mercury(II) ions: Application to environmental samplesO by Adarakatti, Prashanth Shivappa, Foster, Christopher W, Banks, Craig E, Arun, Kumar NS, Malingappa, Pandurangappa

“…Calixarene bulk modified screen-printed electrodes (SPCCEs) have been designed, fabricated and utilized as one-shot disposable electrochemical sensors towards…”
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CeO2 nanoparticle-modified electrode as a novel electrochemical interface in the quantification of Zn2+ ions at trace level: application to real sample analysis by Arun Kumar NS, Adarakatti, Prashanth Shivappa, Ashoka S, Malingappa, Pandurangappa

“…A simple strategy has been proposed to quantify Zn 2+ ions using CeO 2 nanoparticle-modified glassy carbon electrode. The CeO 2 nanoparticles were prepared by…”
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Green Synthesis of Flower‐Like BiVO 4 Nanoparticles by Solution Combustion Method Using Lemon ( Citrus Limon ) Juice as a Fuel: Photocatalytic and Electrochemical Study by Manjunatha, Adalagere Somashekar, Pavithra, Nyathappa Siddagangamma, Marappa, Shivanna, Prashanth, Shivappa Adarakatti, Nagaraju, Ganganagappa, Puttaswamy

“…Abstract BiVO 4 have been proven to be one of the most promising photocatalyst for degradation of organic dyes and also exhibit good electrochemical…”
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