Articles with "carbon electrode" as a keyword



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Pyrolysis of Enzymolysis‐Treated Wood: Hierarchically Assembled Porous Carbon Electrode for Advanced Energy Storage Devices

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202101077

Abstract: Designing energy storage devices from thick carbon electrodes with high areal/volumetric energy density via a simple and green way is very attractive but still challenging. Cellulose, as an excellent precursor for thick carbon electrodes with… read more here.

Keywords: energy; carbon electrode; wood; enzymolysis ... See more keywords
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Comparative Study on Electroanalysis of Fenthion Using Silver Amalgam Film Electrode and Glassy Carbon Electrode Modified with Reduced Graphene Oxide

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Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201600710

Abstract: Oxidation and reduction processes of the insecticide fenthion was comparatively investigated at a reduced graphene oxide modified glassy carbon electrode (RGO-GCE) and a cyclic renewable silver amalgam film electrode (Hg(Ag)FE) using square wave stripping voltammetry… read more here.

Keywords: graphene oxide; glassy carbon; fenthion; electrode ... See more keywords
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Cyclic Lipopeptide Antibiotic Daptomycin Electrochemical Oxidation at a Glassy Carbon Electrode

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Published in 2017 at "Electroanalysis"

DOI: 10.1002/elan.201700037

Abstract: Daptomycin was the first approved drug from a new class of antimicrobials, the cyclic lipopeptides, and presents a broad spectrum of activity against a wide range of gram-positive bacteria. The daptomycin redox behaviour, by cyclic,… read more here.

Keywords: glassy carbon; daptomycin; oxidation; carbon electrode ... See more keywords
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Zinc Oxide Nanoparticle‐modified Glassy Carbon Electrode as a Highly Sensitive Electrochemical Sensor for the Detection of Caffeine

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Published in 2017 at "Journal of The Chinese Chemical Society"

DOI: 10.1002/jccs.201600817

Abstract: Zinc oxide nanoparticles (ZnO NPs) were prepared by a simple, convenient, and cost-effective wet chemical method using the biopolymer starch. The prepared ZnO NPs were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive… read more here.

Keywords: zno nps; glassy carbon; zinc oxide; carbon electrode ... See more keywords
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Electrochemical Determination of Chloroquine Phosphate in Real Samples Using a Diresorcinate‐1,10‐phenanthrolinecobalt(II)‐Modified Glassy Carbon Electrode

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Published in 2023 at "ChemistryOpen"

DOI: 10.1002/open.202300004

Abstract: Abstract Chloroquine phosphate (CQP) is used for malaria treatment. As it is facing increasing resistance, it needs continuous monitoring using sensitive and specific detection methods. In this work, a voltammetric sensor was prepared by electropolymerization… read more here.

Keywords: diresorcinate phenanthrolinecobalt; glassy carbon; chloroquine phosphate; real samples ... See more keywords
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Calcium channel blocker lercanidipine electrochemistry using a carbon black–modified glassy carbon electrode

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Published in 2020 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-020-02591-y

Abstract: Lercanidipine, a third-generation dihydropyridine calcium L-type channel blocker, redox behavior at different carbon electrode materials, in a wide pH range, using cyclic, square-wave, and differential pulse voltammetry, was studied. A comparison was made between unmodified… read more here.

Keywords: glassy carbon; carbon; channel blocker; electrochemistry ... See more keywords
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Sensitive detection of sulfanilamide by redox process electroanalysis of oxidation products formed in situ on glassy carbon electrode

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Published in 2017 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-017-3764-3

Abstract: This paper reported a simple method for sulfanilamide determination by redox process electroanalysis of oxidation products (SFDox) formed in situ on glassy carbon electrode. The CV experiments showed a reversible process after applied Eacc = + 1.06 V and… read more here.

Keywords: redox process; glassy carbon; process; carbon electrode ... See more keywords
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Determination of norepinephrine using a glassy carbon electrode modified with graphene quantum dots and gold nanoparticles by square wave stripping voltammetry

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Published in 2019 at "Journal of Applied Electrochemistry"

DOI: 10.1007/s10800-019-01288-0

Abstract: In this work, a glassy carbon electrode modified with graphene quantum dots and gold nanoparticles (GCE/GQDs/AuNPs) was developed for norepinephrine (NE) determination using squarewave stripping voltammetry. GQDs were synthesized by citric acid pyrolysis and characterized… read more here.

Keywords: glassy carbon; microscopy; determination; spectroscopy ... See more keywords
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Designing of a stable and selective glucose biosensor by glucose oxidase immobilization on glassy carbon electrode sensitive to H2O2 via nanofiber interface

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Published in 2020 at "Journal of Applied Electrochemistry"

DOI: 10.1007/s10800-020-01502-4

Abstract: Abstract The integration of the enzymes on the solid electrode surfaces is an indispensable step for the construction of the bioelectrochemical electrode. In the current work, the blend nanofibers consisting of poly (vinyl alcohol) and… read more here.

Keywords: glassy carbon; glucose oxidase; electrode; bioelectrochemical electrode ... See more keywords
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A flexible carbon electrode based on traditional cotton woven fabrics with excellent capacitance

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-1161-z

Abstract: A flexible and stretchable three-dimensional carbon electrode (SCF) based on the natural woven fabric was developed by coupling a sublimation generating pores method and facile pyrolyzing procedure. The SCF electrode possessed good mechanical flexibility, which… read more here.

Keywords: electrode; excellent capacitance; flexible carbon; capacitance ... See more keywords
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Electrochemical sensing of D-penicillamine on modified glassy carbon electrode by using a nanocomposite of gold nanoparticles and reduced graphene oxide

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Published in 2017 at "Journal of the Iranian Chemical Society"

DOI: 10.1007/s13738-017-1076-2

Abstract: A new electrochemical sensor was developed for determination of D-penicillamine using glassy carbon electrode which had been modified by gold nanoparticles–reduced graphene oxide nanocomposite (AuNPs/RGO/GCE) in aqueous solution. Cyclic voltammetry, transmission electron microscopy and electrochemical… read more here.

Keywords: glassy carbon; gold nanoparticles; electrode; nanoparticles reduced ... See more keywords