Electrochemical heteroarylation and amidation of alkanes using activated glassy carbon electrodes without mediators [PDF]
Communications ChemistryThe functionalization of challenging unactivated C(sp 3)–H bonds was achieved electrocatalytically via hydrogen atom transfer and without mediators. This was possible through the sole activation of the surface of the Glassy Carbon Electrode (GCE) in an ...
Loris Laze +2 more
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Highly Sensitive Electrochemical Sensor for Sunset Yellow Based on Electrochemically Activated Glassy Carbon Electrode [PDF]
Molecules, 2022 Electrochemically activated glassy carbon electrode (AGCE) was fabricated and applied for sensitive and selective detection of sunset yellow (SY). The electroanalysis of SY was investigated by square wave voltammetry (SWV).
Yan Lu +5 more
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Sensitive electrochemical detection of p-nitrophenol by pre-activated glassy carbon electrode integrated with silica nanochannel array film [PDF]
Frontiers in Chemistry, 2022 Convenient, rapid and sensitive detection of p-nitrophenol (p-NP), one of the priority environmental pollutants, in environmental samples is of great significance.
Ruobing Su, Hongliang Tang, Fengna Xi
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An Activated Glassy Carbon Electrode for Rapid, Simple, and Sensitive Voltammetric Analysis of Diclofenac in Tablets [PDF]
MoleculesThis paper proposes an environmentally friendly sensor for determining trace amounts of diclofenac (DCF)—an activated glassy carbon electrode (aGCE). Such a sensor was achieved by simple surface activation of a glassy carbon electrode to perform five ...
Katarzyna Tyszczuk-Rotko +2 more
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Fast Electrocatalytic Determination of Methimazole at an Activated Glassy Carbon Electrode. [PDF]
Iran J Pharm Res, 2016 A fast and simple voltammetric method for the determination of methimazole in pharmaceutical products was reported. A glassy carbon electrode was pretreated by anodization at +1.75 V (vs. SCE) for 5 min, followed by potential cycling in the range of 0.3-1.3 V (20 cycles).
Jalali F, Hatami Z.
europepmc +3 more sources
Simultaneous Measurements of Nanotrace Amounts of Lead and Cadmium Using an Environmentally Friendly Sensor (An Activated Glassy Carbon Electrode Modified with a Bismuth Film) [PDF]
MoleculesThis paper shows the fabrication of a new environmentally friendly sensor, an activated glassy carbon electrode with an in situ deposited bismuth film (aGCE/BiF), to determine Cd(II) and Pb(II) at the nanotrace level.
Katarzyna Tyszczuk-Rotko, Aleksy Keller
doaj +2 more sources
Electrochemical Redox of Hg2+ Mediated by Activated Carbon Modified Glassy Carbon Electrode
International Journal of Electrochemical Science, 2010 The use of a glassy carbon electrode (GCE) modified by activated carbon (AC) mediates the redox of mercuric chloride (HgCl2) in 0.1 M aqueous solution of potassium chloride (KCl) supporting electrolyte.
M.M. Radhi +3 more
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Activated Glassy Carbon Electrode as an Electrochemical Sensing Platform for the Determination of 4‑Nitrophenol and Dopamine in Real Samples [PDF]
ACS Omega, 2022 Ali M. Abdel-Aziz +2 more
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Simple and Sensitive Electrochemical Determination of L-Tryptophan at Electrochemically Activated Glassy Carbon Electrode [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 Herein, we reported an Activated Glassy Carbon Electrode (AGCE) for the detection of L-tryptophan (Trp). AGCE was made by successive cyclic voltammetric potential scanning of glassy carbon electrode (GCE) from -1.5 V to 2.5 V in 0.1 M pH 7.0 phosphate ...
Abebe Diro +3 more
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Quantification of Electrocatalytic Activity of Glassy Carbon Electrode
Electrochimica Acta, 2021 Abstract Despite the fact that carbon represents one of the most important electrode materials today, an electrocatalysis at its surfaces is far from being understood. In the present work, a detailed investigation of electrocatalytic properties of well characterised glassy carbon (GC) surfaces prepared by defined electrochemical activation procedure ...
Eva Sramkova +2 more
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