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   Articles with "electrooxidation" as a keyword



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Efficient Electrooxidation of 5‐Hydroxymethylfurfural Using Co‐Doped Ni3S2 Catalyst: Promising for H2 Production under Industrial‐Level Current Density

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recommendations! Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202200957

Abstract: Replacing oxygen evolution reaction (OER) by electrooxidations of organic compounds has been considered as a promising approach to enhance the energy conversion efficiency of the electrolytic water splitting proces. Developing efficient electrocatalysts with low potentials… read more here.

Keywords: current density; industrial level; doped ni3s2; production ... See more keywords
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Double-Heterostructured Nickel Phosphate-Phosphides as High-Activity Electrocatalyst for Ammonia Borane Electrooxidation.

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recommendations! Published in 2023 at "Small"

DOI: 10.1002/smll.202300387

Abstract: The direct electrooxidation reaction of ammonia borane (ABOR) as the anodic reaction of direct ammonia borane fuel cells (DABFCs) is greatly dependent on the properties of electrocatalysts. Both the active sites and charge/mass transfer characteristics… read more here.

Keywords: ammonia borane; activity; double heterostructured; electrooxidation ... See more keywords
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Study of electrooxidation of binary electrolytic deposit palladium–bismuth deposited on graphite electrode surface

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recommendations! Published in 2018 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-018-4084-y

Abstract: The phase structure of palladium–bismuth binary electrolytic deposit was studied. The electrodeposition of deposit components on the surface of a graphite electrode (GE) was carried out in situ. On current–voltage curves, the peak of bismuth… read more here.

Keywords: electrooxidation; electrolytic deposit; palladium bismuth; bismuth ... See more keywords
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Kinetics of methane electrooxidation in pure and composite anodes of La0.3Y0.1Sr0.4TiO3−δ

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recommendations! Published in 2019 at "Journal of Solid State Electrochemistry"

DOI: 10.1007/s10008-019-04451-x

Abstract: The electrochemical characteristics of electrolyte-supported solid oxide fuel cells containing pure perovskite anode of La0.3Y0.1Sr0.4TiO3−δ, (LYSTA-) and composite anodes with varying fractions (30 and 50 wt%) of yttria-stabilized zirconia (YSZ), LYSTA- (30)YSZ and LYSTA- (50)YSZ,… read more here.

Keywords: electrooxidation; pure; ysz; la0 3y0 ... See more keywords

Preparation and electrocatalytic application of PdNPs–La2NiO4 nanocatalyst for methanol electrooxidation

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recommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-01867-z

Abstract: A direct methanol fuel cell is a new type of battery that produces electricity from combining fuel and oxygen. In this paper, nanosized La2NiO4 perovskite (La2NiO4NPs) was synthesized by co-precipitation method and characterized by different… read more here.

Keywords: electrooxidation; pdnps la2nio4nps; methanol; preparation electrocatalytic ... See more keywords
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Facile growth of ultra-small Pd nanoparticles on zeolite-templated mesocellular graphene foam for enhanced alcohol electrooxidation

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recommendations! Published in 2018 at "Nano Research"

DOI: 10.1007/s12274-018-2222-6

Abstract: AbstractLabor-saving preparation of highly active electrocatalysts for alcohols oxidation, especially for the ethylene glycol and glycerol electrooxidation is of great importance for the development of fuel cells. Herein, mesocellular graphene foam (MGF) constructed by ultrathin… read more here.

Keywords: electrooxidation; ultra small; graphene foam; mesocellular graphene ... See more keywords
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Synthesis of PtRu/Ru heterostructure for efficient methanol electrooxidation: The role of extra Ru

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recommendations! Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.10.026

Abstract: Abstract Platinum-ruthenium (PtRu) nanocubes and PtRu/Ru heterostructure via epitaxial growth were synthesized by varying the amount of Ru precursor. As model catalysts, the PtRu/Ru heterostructure demonstrated the highest catalytic performance in electrooxidation of methanol, which… read more here.

Keywords: electrooxidation; synthesis ptru; ptru heterostructure; ptru ... See more keywords
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One-pot construction of N-doped graphene supported 3D PdAg nanoflower as efficient catalysts for ethylene glycol electrooxidation

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recommendations! Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2018.10.059

Abstract: Abstract Rational design and support introduction of electrocatalysts are significant for the improvement of their performances for electrooxidation reaction, but still a grand challenge. Herein, we developed a facile one-pot method to construct a unique… read more here.

Keywords: graphene supported; electrooxidation; doped graphene; one pot ... See more keywords
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The role of electrolytically deposited palladium and platinum metal nanoparticles dispersed onto poly(1,8-diaminonaphthalene) for enhanced glucose electrooxidation in biofuel cells

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recommendations! Published in 2020 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2020.136781

Abstract: Abstract Glucose biofuel cells are one of the promising power supplies with a competent long-term stability and power density. In this respect, catalysts of palladium (Pd) and platinum (Pt) metal nanoparticles film coated electrode were… read more here.

Keywords: electrooxidation; biofuel; metal nanoparticles; palladium platinum ... See more keywords
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Selective electrooxidation of acetaldehyde in aqueous ethanol alkaline solutions on silver-containing electrodes

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recommendations! Published in 2021 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2021.138076

Abstract: Abstract Selective electrochemical oxidation of acetaldehyde in aqueous alkaline ethanol solutions on the silver-containing electrodeshas been presented. Several types of silver-containing electrode were used: the smooth silver disk electrode, rough silver electrode and the glassy… read more here.

Keywords: silver containing; solutions silver; electrooxidation; electrode ... See more keywords
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Three dimension (3D) hierarchical electrode (Au/rGO/CoPt3) for electrooxidation of ethanol in fuel cells

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recommendations! Published in 2018 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2018.03.165

Abstract: Abstract A highly efficient electrode for ethanol electrooxidation was successfully fabricated with the assistance of Nanoimprint Lithography (creation of 3D structure) and facile preparation method-electrodeposition. Scanning Electron Microscope (SEM), Transmission Electron Microscope (TEM), X-ray Diffraction… read more here.

Keywords: electrooxidation; three dimension; dimension hierarchical; ethanol ... See more keywords