Topic
Supporting electrolyte
About: Supporting electrolyte is a research topic. Over the lifetime, 5011 publications have been published within this topic receiving 104172 citations.
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TL;DR: In this paper, the authors show that adding supporting electrolyte to the medium investigated so as to increase the electrolyte conductivity and improve the sacrificial anodic dissolution of the electrodes is not necessary to obtain high removal efficiencies.
67 citations
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TL;DR: In this article, a cyclic and differential-pulse voltammetric (DPV) method was used to detect loop diuretic furosemide (4-chloro-2-(furan-2-ylmethylamino)-5-sulfamoylbenzoic acid) in 5.0 pH with 0.04m Britton-Robinson buffer as supporting electrolyte at 25.± 0.1°C at a multi-walled carbon nanotubes-paraffin oil paste electrode (CNTPE)
67 citations
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TL;DR: In this article, the effect of the nature and the concentration of counter ions on the cyclic voltammetric and chronoamperometric behavior of poly(vinylferrocene) (PVF) polymer film electrodes has been studied in different aqueous and acetonitrile electrolytes.
67 citations
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TL;DR: In this paper, an electrolytic cell employed potential values in such a way that the lead reduction reaction occurred under mass transport control, using a three-dimensional reticulated vitreous carbon cathode.
Abstract: The aim of this work was to establish an electrolytic method for the removal of lead from wastewater using a three-dimensional, reticulated vitreous carbon cathode. During the development of the experimental setup, particular attention was paid to the electrolyte flow rate and to the cathode porosity. The electrolytic cell employed potential values in such a way that the lead reduction reaction occurred under mass transport control. The potentials were determined by hydrodynamic voltammetry using a borate/nitrate solution as the supporting electrolyte on a viterous carbon rotating disc electrode. The cell proved to be efficient in removing lead and was able to reduce the levels of this metal to 0.1mgdm-3 in 20min of recirculation, using the ratio catholyte volume/cathode volume equal to 0.027. The best configuration for this removal was a cathode porosity of 80ppi and a solution flow rate of 240dm3h-1.
66 citations
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TL;DR: In this article, the authors compared the solid-state electrochemical responses of the metal substituted Prussian Blue analogues: indium(III) hexacyanoferrates(III,II) and iron(II) Hexacyanoruthenates(II), and showed that these analogues exhibit solid state redox transitions when they are ionically conducting and mixed-valent, but they are not electroactive when composed of metals in one oxidation state only.
66 citations