Articles with "ethanol oxidation" as a keyword



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PdBi Single‐Atom Alloy Aerogels for Efficient Ethanol Oxidation

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202103465

Abstract: Single‐atom alloys (SAAs) have ignited a surge of unprecedented interest as the advanced nanomaterials and opened many opportunities for wide applications. Herein, 3D porous aerogels comprising ionic liquid (IL) functionalized PdBi SAA building blocks with… read more here.

Keywords: ethanol oxidation; pdbi single; alloy aerogels; atom alloy ... See more keywords
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Functional Nickel Oxide Nanostructures for Ethanol Oxidation in Alkaline Media

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Published in 2020 at "Electroanalysis"

DOI: 10.1002/elan.201900662

Abstract: Nickel oxide (NiO) nanostructures are employed in the basic medium for the oxidation of ethanol. A variety of NiO nanostructures are synthesized by wet chemical growth method, using different hydro ... read more here.

Keywords: functional nickel; oxidation; oxide nanostructures; ethanol oxidation ... See more keywords
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Ultrathin Pd3 Pt1 Rh0.1 Nanorings with Strong C-C Bond Breaking Ability for the Ethanol Oxidation Reaction.

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Published in 2022 at "Small"

DOI: 10.1002/smll.202203506

Abstract: Ethanol as a fuel for direct ethanol fuel cells (DEFCs) has the advantages of being highly energetic, environmentally friendly, and low-cost, while the slow anodic ethanol oxidation reaction (EOR), intermediate poisoning effect, and incomplete oxidation… read more here.

Keywords: ethanol oxidation; oxidation; ability; oxidation reaction ... See more keywords
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Biomass Derived Carbon as Electrocatalyst Support for Ethanol Oxidation Reaction in Alkaline Medium: Electrochemical and Spectroelectrochemical Characterization

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Published in 2018 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-018-0510-8

Abstract: In the present work, an activated biocarbon (aBC) was studied as a support in Pd electrocatalyst for ethanol oxidation reaction (EOR) in alkaline medium. Pd/aBC sample was compared with a commercial Vulcan carbon supported Pd… read more here.

Keywords: oxidation reaction; alkaline medium; electrocatalyst; ethanol oxidation ... See more keywords
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Ternary Pt/Re/SnO2 nanoparticles for ethanol oxidation reaction: Understanding the correlation between the synthesis route and the obtained material

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Published in 2019 at "Applied Catalysis A: General"

DOI: 10.1016/j.apcata.2018.11.030

Abstract: Abstract Multicomponent nanoparticles (NPs) are extensively synthesized and studied because they exhibit interesting properties, being key components in many catalytic applications. The present work explores the effect of different synthesis conditions on the synthesis and… read more here.

Keywords: ethanol oxidation; sno2 nanoparticles; oxidation reaction; synthesis ... See more keywords
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Pt-modified TaC as an efficient electrocatalyst for ethanol oxidation in acid and alkaline electrolytes

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Published in 2018 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2018.04.052

Abstract: Abstract Ethanol is an ideal fuel in low-temperature fuel cells. The ethanol oxidation reaction (EOR) on platinum-modified tantalum carbide (TaC) has been investigated using both model thin films and powder catalysts. The results demonstrate that… read more here.

Keywords: efficient electrocatalyst; ethanol oxidation; modified tac; tac efficient ... See more keywords
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Hyper-dendritic PdZn nanocrystals as highly stable and efficient bifunctional electrocatalysts towards oxygen reduction and ethanol oxidation

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.130503

Abstract: Abstract Although attentions have been devoted to developing Pd-based bimetallic nanocrystals towards the electrocatalytic oxygen reduction reaction (ORR) and ethanol oxidation reaction (EOR), the engineering of efficient bifunctional electrocatalysts with high atomic utilization still faces… read more here.

Keywords: ethanol oxidation; oxygen reduction; hyper dendritic; efficient bifunctional ... See more keywords
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Synthesis of bimetallic PdSn nanoparticle assembly as highly efficient electrocatalyst for ethanol oxidation

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Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2021.126577

Abstract: ABSTRACT The direct ethanol fuel cells are considered as a kind of green portable power sources with high energy density and stable convert efficiency. Alloyed PdM performs highly efficient electrocatalyst for ethanol oxidation reaction. In… read more here.

Keywords: ethanol; ethanol oxidation; efficient electrocatalyst; pdsn ... See more keywords
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DFT studies on the key competing reaction steps towards complete ethanol oxidation on transition metal catalysts

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Published in 2019 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2018.09.029

Abstract: Abstract Five transition metals (Ni, Ru, Rh, Ag, and Au) were investigated here using DFT calculations for their catalytic activities in the CsbndO bond coupling to form CH3COOH (CH3CO∗ + OH∗ → CH3COOH∗ + ∗)… read more here.

Keywords: ethanol oxidation; towards complete; reaction; key competing ... See more keywords

Hierarchical porous framework of ultrasmall PtPd alloy-integrated graphene as active and stable catalyst for ethanol oxidation

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Published in 2018 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2018.02.013

Abstract: Abstract In this study, a novel hierarchical porous network of Pt51Pd49 alloy-integrated graphene nanosheet as active catalyst towards ethanol oxidation was fabricated using electroless deposition followed by chemical vapour deposition for the first time. Such… read more here.

Keywords: hierarchical porous; ethanol oxidation; alloy integrated; catalyst ... See more keywords
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Effect of nickel loading in Ni@Pt/C electrocatalysts on their activity for ethanol oxidation in alkaline medium

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.05.022

Abstract: Abstract Core-shell nanoparticles of Ni@Pt/C electrocatalysts have been prepared in different Pt:Ni atomic ratios ranging from 1:0.25 to 1:3 through a two-step strategy using ethylene glycol as a reducing agent. Their electrocatalytic activity for ethanol… read more here.

Keywords: ethanol oxidation; alkaline medium; oxidation; activity ethanol ... See more keywords