Working Electrode
Cyclic Voltammetry of Zirconyl Chloride (ZrOCl2) in KF Medium Using Silver Working Electrode (SWE)
... The silver electrode was used as a supporting working electrode. The other two electrodes in the three-electrode system are platinum wire and Ag / AgCl electrode immersed in saturated ...
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Evaluation of Corrosion Critical Variables of 304 Stainless Steel by Delay Time of Acoustic Emission
... the working electrode, excluding the AE signal from the hydrogen bubble generated on the counter electrode separately located in the nearby ...counter electrode are detected by the sensor ...
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Electrochemical Sensor for Voltammetric Determination of Catechol Based on Screen Printed Graphite Electrode
... Square wave voltammetry was used for the direct determination of catechol. Catechol showed a well defined anodic peak using the following optimum conditions: screen printed graphite electrode as a working ...
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Voltammetric Determination of Different Antioxidants in Petroleum Products by Working Gold Electrode
... drop electrode (HMDE) [26,44,45], solid composite electrodes [27,46,47], solid amalgam electrodes [48-54], glassy carbon electrodes [55,56] and screen printed electrodes [57] are most frequently used for ...
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A Biosensor for Determination of H2O2 by Use of HRP Enzyme and Modified CPE With Zno Nps
... three electrode cell was employed throughout the experiments, with bare or Zno nanoparticles modified carbon paste electrode ...a working electrode, an Ag/AgCl as a reference electrode ...
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Development and Performance of an All-Solid-Stated pH Sensor Based on Modified Membranes
... a working electrode, which employed antimony sensitive thin film and Nafion modification membrane, and a Ag/AgCl reference electrode, which was modified by graphene-chitosan ...
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Synthesis, Spectral and Electrochemical Studies of Complex of Uranium(IV) with Pyridine 3 Carboxylic Acid
... ous temperatures (Table 5). The increasing value of het- erogeneous rate constant with increase in temperature, is an indication that oxidation of uranium(IV) at Platinum working electrode is an endothermic ...
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Synthesis and properties of pteridine 2,4 dione functionalised oligothiophenes
... the working electrode produced a profound change in their UV-vis spectra, and the applied potentials of which generally coincide with the onset of the reduction waves shown in ...
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Chemical vapor deposition growth of molybdenum disulfide for photoelectrochemical hydrogen generation
... two electrode system; working electrode (semiconductor possessing either n or p type conductivity) and counter electrode (platinum (Pt)) (Choudhary et ...
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Simple, responsive and cost effective simultaneous quantification of Ga(III) and In(III) in environmental water samples
... three- electrode system included a glassy carbon (GC) disc of 1 mm diameter as a working electrode, platinum wire as an auxiliary electrode and an Ag/AgCl electrode as a reference ...
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Nanoalumina Modified Carbon Paste Electrode for Sensitive and Rapid Determination of Hypochlorite Ion by Differential Pulse Voltammetry
... 12 was selected as the supporting electrolyte. A Metrohm model 827 pH lab (Herisau, Switzerland) pH-meter with a combined glass electrode was used for the pH measurements. Voltammetric system was conducted using a ...
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Electrochemical Behaviors of Norepinephrine on the Silver Doped Poly Aminosulfonic Acid Composite Membrane Modified Electrode and its Determination
... the electrode was sonicated for 5 min in nitric acid (1:1, V/V), absolute ethanol and redistilled water in sequence for 2 min in each ...pretreated electrode as working electrode, the ...
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Palladium Nanoparticles Synthesized by Pulsed Electrolysis in Room-Temperature Ionic Liquid
... the palladium source. A palladium-coated carbon (Pd/C) catalytic electrode was synthesized by direct deposition of palladium on a carbon paper working electrode. The size and distribution of the ...
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Electrochemical Functionalization of a 316L Stainless Steel Surface with a 11-mercaptoundecanoic Acid Monolayer: Stability Studies
... In this figure, Rel is the electrolyte resistance measured between the working electrode samples and the reference electrode, CPE1 is a constant-phase element representing the combinatio[r] ...
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Study on Rapid Electrochemiluminescence Detection of Allura Red
... the working electrode in the electrochemiluminescence (ECL) detection of Allura Red ...modified electrode shows good sensitivity and stability, which can be used in the determination of Allura Red in ...
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Membrane less hybrid flow battery based on low cost elements
... the working electrodes for a specified period of time, engendering the reduction and the oxidation ...the working electrode potentials of the two electrodes were measured ...positive electrode ...
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Electrochemical Sensor for Cobalt(II) by Modified Carbon Paste Electrode with Zn/Al-2(3-Chlorophenoxy)Propionate Nanocomposite
... Cyclic voltammetry (CV) was performed with a Gamry Potentiostat Series- G750. All the experiments were carried out in a one compartment electrochemical cell with a carbon-paste working electrode (unmodified ...
12
Electrochemical Studies of Cu(phen)edda Interaction with DNA
... three electrode potentiostated system was used with 3 mm diameter glassy carbon (GC) as working electrode, Ag/AgCl (3 M NaCl) as reference electrode, and 1 mm diameter platinum wire as counter ...
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Single-Walled Carbon Nanotube and Hemoglobin used in a Dopamine Biosensor
... paste electrode (4.0mm diameter) as a working electrode, a saturated calomel electrode (SCE) as a reference electrode, also a platinum electrode as a counter ...
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Electrochemical Determination of Activity of Acetylcholinesterase Immobilized on Magnetic Particles
... Acetylcholinesterase (AChE) is an enzyme which terminates action of neurotransmitter acetylcholine in cholinergic system. Activity of enzyme is commonly assayed by Ellman´s method which has significant disadvantages like ...
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