Oxygen Reduction Reaction(ORR)
Cyclic Voltammetrically Prepared Copper-Decorated MnO2 and its Electrocatalysis for Oxygen Reduction Reaction (ORR)
... in ORR has been well reported in terms of probing the corrosion behavior of copper rather than studying the application of ORR in fuel ...studied ORR at copper microelectrodes in aqueous solution ...
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Ultrasmall PtNi Bimetallic Nanoclusters for Oxygen Reduction Reaction in Alkaline Media
... for oxygen reduction reaction ...toward ORR in alkaline electrolyte and their electrocatalytic properties were modulated by the variation of Pt-to-Ni ...
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Nitrogen-doped Carbon with Hierarchical Porous Structure for Electrocatalysis of Oxygen Reduction Reaction
... of oxygen reduction reaction (ORR) has become an active topic in this ...the ORR due to their low cost, high stability and high ...for ORR compared to that of the ...
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Transition metal nitrogen carbon catalysts for oxygen reduction reaction in neutral electrolyte
... Platinum group metal-free (PGM-free) catalysts based on M-N-C types of materials with M as Mn, Fe, Co and Ni and aminoantipyrine (AAPyr) as N-C precursors were synthesized using sacri fi cial support method. Catalysts ...
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Preparation of Fe-N-Carbon Nanocoils as Catalyst for Oxygen Reduction Reaction
... for oxygen reduction reaction (ORR), such as transition metal carbides, transition metal oxides, macrocycle-based catalysts, and M-N-C (M=Fe and/or Co) catalysts ...catalyze oxygen ...
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Nitrogen doped Carbon Nanotubes as Electrocatalyst for Oxygen Reduction Reaction
... The oxygen reduction reaction on nitrogen doped multiwalled carbon nanotubes (N-MCNTs) is studied for its application for deoxygenation of ...The ORR was studied on N-MCNTs in ...the ...
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Nanoshell Containing Carbon Cathode Catalyst for Proton Exchange Membrane Fuel Cell from Herbaceous Plants Lignin
... promote oxygen reduction reaction (ORR), the cathode reaction of the ...The ORR activity of the prepared NSCC increased with the amount of CoPc, and the activity of lignin-based ...
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Phosphomolybdic Acid coupling with Vulcan XC72 Carbon as Superior Catalyst to Enhance ORR Activity and Performance of MFC
... on oxygen reduction reaction (ORR) to improve the performance of ...the ORR activities of samples were following the order of PMo/CB-2 > Pt/C > PMo/CB-3 > PMo/CB-1 > ...
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Oxygen Reduction Reaction on PtCo Nanocatalyst: (Bi)sulfate Anion Poisoning
... the oxygen reduction reaction (ORR) on a common PtCo nanocatalyst was studied by the rotating disk electrode (RDE) technique, for the first time to the best of our ...of ORR activation ...
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Synthesis and Characterization of Silver-Modified Micro- Diamond as an Electrocatalyst for Oxygen Evolution and Reduction Reactions in Alkaline Medium
... Some investigations have focused on diamond modified by silver [10, 30]. However, reports on Dia modified by silver and their electrochemical performances remain lacking. In the present study, Dia with excellent ...
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Fabrication of Self Adsorbed 3-mercapto-1-propane sulfonic acid-Nano Ag particles modified Electrode and Electroanalytical Applications
... A novel and easy fabrication of MPS-nano Ag/nafion (NF) film modified sensor has been constructed based on the self adsorption of 3-mercapto-1-propane sulfonic acid (MPS) over a pretreated glassy carbon electrode (GCE) ...
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Recent Developments in Electrode Materials for Oxygen Reduction Reaction
... for oxygen reduction in alkaline medium ...towards oxygen reduction reaction than unmodified mesoporous xerol carbon electrode ...
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Oxygen Reduction Reaction (ORR) on Platinum Coated Nafion Membrane: Effects of Synthesis Conditions
... The present study describes the catalytic activity of the platinum coated Nafion membranes to- wards oxygen reduction reaction in proton exchange membrane fuel cells. In contrast to the con- ...
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Power generation in microbial fuel cells using platinum group metal free cathode catalyst: Effect of the catalyst loading on performance and costs
... towards oxygen reduction reaction (ORR) of the catalyst was investigated by rotating ring disk electrode (RRDE) setup with di ff erent catalyst ...
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Pt Submonolayer Decorated PdAu/C Nanocatalyst for Oxygen Reduction Reaction
... the oxygen reduction reaction in acidic ...displacement reaction, which involves placing a small amount of Pt on carbon-supported PdAu ...for oxygen reduction ...
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High resolution mapping of oxygen reduction reaction kinetics at polycrystalline platinum electrodes
... the ORR was analyzed and a finite element model was developed to explore the effect of the three-phase boundary, in particular to examine pH variations in the droplet and the differential transport rates of the ...
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Preparation of Low-cost Carbon-supported Mn3O4 with a Nano- mesoporous Structure and Its Application in Oxygen Reduction Reactions
... that oxygen reduction ability is closely related to oxygen ...inletting oxygen is set to 5, 10, 15 and 20 min, respectively and the corresponding oxygen concentrations are 6, 7, 8 and 9 ...
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Preparation of Palladium Particles-decorated Manganese Dioxide and Its Catalysis towards Oxygen Reduction Reaction (ORR)
... of ORR on carbon nanofibers (CNF) ...the reduction peak current and the square root of scan rate was also obtained (data was not shown here), suggesting that the reduction reaction of ...
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Enhancement of microbial fuel cell performance by introducing a nano composite cathode catalyst
... for oxygen reduction reaction (ORR) with the activated carbon (AC) as a ...The Oxygen Reduction Reaction (ORR) activity of these catalysts at different loadings was ...
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Durability Improvement of Pt/RGO Catalysts for PEMFC by Low Temperature Self Catalyzed Reduction
... (CV), oxygen reduction reaction (ORR) analysis, and transmittance electron microscopy (TEM) results suggested that the loss of the oxygen functional groups, because of the hydrogen ...
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