Search Results - "Joshi, Vrushali S."

Pt-Decorated MWCNTs–Ionic Liquid Composite-Based Hydrogen Peroxide Sensor To Study Microbial Metabolism Using Scanning Electrochemical Microscopy by Joshi, Vrushali S, Kreth, Jens, Koley, Dipankar

“…Hydrogen peroxide (H2O2) is a highly relevant metabolite in many biological processes, including the oral microbiome. To study this metabolite, we developed a…”
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Carbon-Based Solid-State Calcium Ion-Selective Microelectrode and Scanning Electrochemical Microscopy: A Quantitative Study of pH-Dependent Release of Calcium Ions from Bioactive Glass by Ummadi, Jyothir Ganesh, Downs, Corey J, Joshi, Vrushali S, Ferracane, Jack L, Koley, Dipankar

“…Solid-state ion-selective electrodes are used as scanning electrochemical microscope (SECM) probes because of their inherent fast response time and ease of…”
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Real-Time Metabolic Interactions between Two Bacterial Species Using a Carbon-Based pH Microsensor as a Scanning Electrochemical Microscopy Probe by Joshi, Vrushali S, Sheet, Partha S, Cullin, Nyssa, Kreth, Jens, Koley, Dipankar

“…We have developed a carbon-based, fast-response potentiometric pH microsensor for use as a scanning electrochemical microscopy (SECM) chemical probe to…”
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Electrocatalyst on Insulating Support?: Hollow Silica Spheres Loaded with Pt Nanoparticles for Methanol Oxidation by Melvin, Ambrose A, Joshi, Vrushali S, Poudyal, Durgasha C, Khushalani, Deepa, Haram, Santosh K

“…Electrocatalytic oxidation of methanol on silica hollow spheres, loaded with platinum nanoparticles (Pt-SiO2-HS), is reported. The functionalized hollow silica…”
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Methanol oxidation reaction on Pt based electrocatalysts modified ultramicroelectrode (UME): Novel electrochemical method for monitoring rate of CO adsorption by Joshi, Vrushali S., Poudyal, Durgasha C., Satpati, Ashis K., Patil, Kashinath R., Haram, Santosh K.

“…Novel fast scan cyclic voltammetry (FSCV) based method has been developed to study methanol oxidation reaction on Pt nanoparticles (PtNPs) based catalysts. To…”
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Electrodics of methanol oxidation on Pt-f-multiwalled carbon nanotube composite, prepared by γ-radiolysis by Samant, Kanchan M., Joshi, Vrushali S., Sharma, Geeta, Kapoor, Sudhir, Haram, Santosh K.

“…We report the electrodics of methanol oxidation on Pt-multiwalled carbon nanotube composites (Pt-f-MWCNTs), prepared by γ-radiolysis of K2PtCl6 in the presence…”
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Mapping of Electrocatalytic Sites on a Single Strand of Carbon Fiber Using Scanning Electrochemical Microscopy (SECM) by Joshi, Vrushali S, Haram, Santosh K, Dasgupta, Arindam, Kumar, G. V. Pavan

“…A novel use of scanning electrochemical microscopy (SECM) to study electrocatalytic heterogeneities present on a single strand of carbon fiber (SSCF) is…”
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Role of iron oxide impurities in electrocatalysis by multiwall carbon nanotubes: An investigation using a novel magnetically modified ITO electrodes by SAMANT, KANCHAN M, JOSHI, VRUSHALI S, PATIL, KASHINATH R, HARAM, SANTOSH K

“…The role of iron oxide impurities in the electrocatalytic properties of multiwall carbon nanotubes (MWCNTs) prepared by catalytic chemical vapour decomposition…”
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Fabrication, characterization and electrochemical performance of single strand carbon fiber prepared by catalytic chemical vapor decomposition method by Joshi, Vrushali S., Gokhale, Suresh P., Patil, Kashinath R., Haram, Santosh K.

“…Preparation, fabrication and voltammetric characterizations of a single strand of carbon fiber (SSCF) electrode and their potential applications for biosensor…”
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Pt-decorated MWCNT-ionic liquid composite-based hydrogen peroxide sensor to study microbial metabolism using scanning electrochemical microscopy by Joshi, Vrushali S, Kreth, Jens, Koley, Dipankar

“…Hydrogen peroxide (H 2 O 2 ) is a highly relevant metabolite in many biological processes, including the oral microbiome. To study this metabolite, we…”
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Surfactant Modified Graphene Oxide for the Detection of Dopamine by Diptesh Naik, Bhanudas Naik, Akshay Salkar, Vrushali S Joshi

“…A synthesis and characterization of a surfactant functionalize graphene oxide, and its potential applications for biosensor are presented. Graphene oxide was…”
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