Electrocatalytic reduction
Proton coupled electron transfer enhances the electrocatalytic reduction of nitrite to NO in a bioinspired copper complex
... nitrite reduction when such synthetic complexes are ...the electrocatalytic reduction of nitrite to NO, in which the role of proton-relaying units in the secondary coordination sphere of the metal ...
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Aqueous Co(I) Stabilized Micellar Solution for Catalysis: A Mediated Electrocatalytic Reduction study on Perchloroethylene
... (80% reduction in peak area) PCE peak at retention time of ...mediated reduction of PCE at given experimental ...mediated electrocatalytic reduction of PCE in micellar composite ...
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Electrocatalytic Reduction of CO2 on Mono- Metal/Graphene/Polyurethane Sponge Electrodes
... The reduction degree of the metal predecessor to M (0) was approximately ...80%. Electrocatalytic reduction properties of the prepared catalysts were evaluated by the CV ...The reduction peak ...
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Studies on the Electrocatalytic Reduction of Hydrogen Peroxide on a Glassy Carbon Electrode Modified With a Ruthenium Oxide Hexacyanoferrate Film
... The electrocatalytic reduction of hydrogen peroxide on a glassy carbon (GC) electrode modified with a ruthenium oxide hexacyanoferrate (RuOHCF) was investigated using rotating disc electrode (RDE) ...
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Electrocatalytic Reduction of 2, 2, 2–Trichloro-1, 1-Bis (4-Chlorophenyl) Ethanol (Dicofol) in Acetonitrile-Aqueous Solution Using Cyanocobalamin as a Catalyst
... catalytic reduction of dicofol in presence of cyanocobalamin is much lower than that in direct ...makes electrocatalytic reduction more thermodynamically ...
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Hybrid Nanomaterials Based on Graphene and Gold Nanoclusters for Efficient Electrocatalytic Reduction of Oxygen
... hybridized carbon, which enables it with large surface area and excellent electric conductivity as well as great chemical stability in acidic or alkaline electrolytes [23, 24]. Notably, the sheet films made of reduced ...
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Electrodeposition of Tin Based Film on Copper Plate for Electrocatalytic Reduction of Carbon Dioxide to Formate
... scale application is economically feasible which were announced by many researchers, and the economic feasibility of this process depends intensely on the cathode material, including its electrochemical performance and ...
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In-situ Synthesis of Graphitic Carbon Nitride/Gold Nanoparticle Nanocomposites for Electrocatalytic Reduction of Iron(III)
... the reduction peak potential is almost at ...onset reduction potential than most of the electrodes in the electrocatalytical reduction of Fe(III) ...high electrocatalytic activity of the ...
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Electrocatalytic Reduction of Oxygen at Binderless Carbon-Pt Nanostructured Electrodes: Effects of the Nature of the Carbon Support and the Pt Morphology
... This work discusses the effect of the carbon morphology in binderless nanostructured Pt catalyst on the oxygen reduction reaction (ORR). In summary, we have examined five type of carbon, the carbon paper (CP), ...
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Enhanced Electrocatalytic Reduction of Oxygen at Electrodes Coated with a Multi Metallic Co(II)/Pt(II) Porphyrin
... by continuous anodic cycling in basic solutions of nickel(II) 5,10,15,20-tetra-(3-methoxy-4-hydroxyphenyl) porphyrin [15]. These films have been used to detect trace amounts of nickel. Similar films have also been used ...
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Structural principles to steer the selectivity of the electrocatalytic reduction of aliphatic ketones on platinum
... Pt(111) electrodes, the activity of stepped Pt(100) electrodes increases with step density.. The most 193[r] ...
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The Discovery of Novel Materials for the Electrocatalytic Reduction of Carbon Dioxide
... and injecting known amounts of the calibration gas. The gaseous mixture was allowed to stir for ~1 min, at which time aliquots were removed for GC or GCMS calibration. 1 H NMR spectroscopy was performed on a Bruker 400 ...
154
The role of the copper oxidation state in the electrocatalytic reduction of CO2 into valuable hydrocarbons
... characterized. The electrochemically prepared copper-redox electro-cathodes yield higher activity for the production of hydrocarbons at lower oxidation state. By combining advanced X-ray spectroscopy and in situ ...
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Electrocatalytic Reduction of Oxygen at Perovskite (BSCF) MWCNT Composite Electrodes
... gel method—and multiwall carbon nanotube (MWCNT) as a cathode in fuel cells is developed. The composite pastes are prepared by the direct mixing of BSCF:MWCNT at 90:10, 80:20 and 70:30 (% w/W). These electrodes are then ...
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Electrocatalytic Reduction of Oxygen on PEDOT-Modified Glassy Carbon Electrode
... catalytic reduction peak potential (Ep) shifts to more negative values and there is a linear correlation between the peak potential and the logarithm of scan rate, log ...
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Electrocatalytic reduction of CO2 and nitrate on immobilized metal porphyrins
... main reduction product, we also observe methane (and smaller amounts of formic acid and methanol) as ...dioxide reduction circumvents a mechanism in which concerted proton- electron transfer takes place, in ...
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Electrocatalytic Reduction of Dioxygen at Chemically Modified Electrodes
... The water solubility of the catalyst allowed the kinetics to be measured in homogeneous solution as well as with the catalyst and me- diator incorporated in Nafion coa[r] ...
145
Electrocatalytic oxidation and reduction of S(IV) Species by 5,10,15,20-Tetrakis-Tetraferrocenylporphyrin-Modified Electrodes
... sulfite electrocatalytic reduction is proportional to the square root of scan rate (not shown) indicating that the reaction is a diffusion- controlled process ...
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Electrocatalytic Properties of Bimetallic Surfaces for the Oxygen Reduction Reaction
... oxygen reduction reaction because one of mayor problems is the irreversible and its large overpotential required to reaction occur, it leads for example, to a significant loss on efficiency of the fuel ...
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Transition Metal Compounds of Pyridine-Amide-Functionalized Carbene Ligands: Synthesis, Structure, and Electrocatalytic Properties in Proton Reduction
... Cyclic voltammetry of the two nickel compounds showed irreversible redox events, whereas the CVs. of the two cobalt compounds revealed two reversible redox events. In DMF in presence of acetic acid the four compounds ...
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