Articles with "electrocatalytic properties" as a keyword



Electrocatalytic Properties of meso‐ Perfluorinated Metallo Corroles for the Reduction of CO2

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Published in 2024 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.202400318

Abstract: Corrole, a contracted tetrapyrrolic macrocycle has been also used to design molecular for the CO2 reduction. The electrochemical activity towards CO2 reduction can rival those of their porphyrin analogues. However, the catalytic activity of the… read more here.

Keywords: co2 reduction; co2; properties meso; reduction ... See more keywords

Synthesis of undoped and Fe nanoparticles doped SnO2 nanostructure: study of structural, optical and electrocatalytic properties

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Published in 2017 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-017-6448-y

Abstract: In this study, undoped and nano Fe doped SnO2 nanostructures were synthesized by hydrothermal method. Characterization of the synthesized nanostructures was performed by X-ray diffraction and scanning electron microscopy. For investigation of optical properties, photo… read more here.

Keywords: nanoparticles doped; doped sno2; study; electrocatalytic properties ... See more keywords

Correlation between the catalytic and electrocatalytic properties of nitrogen-doped carbon nanoonions and the polarity of the carbon surface: Experimental and theoretical investigations

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Published in 2019 at "Carbon"

DOI: 10.1016/j.carbon.2019.05.069

Abstract: Abstract Nitrogen atoms were introduced into carbon nanoonion (CNO) cages by annealing aminated nanodiamonds (AM-NDs) under an inert helium atmosphere and reduced pressure. This procedure provided a convenient tool to control the surface properties, such… read more here.

Keywords: nitrogen doped; experimental theoretical; surface; catalytic electrocatalytic ... See more keywords

Preparation and electrocatalytic properties of gold nanoparticles loaded carbon nanotubes

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Published in 2018 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2018.01.055

Abstract: Abstract Nano gold (Au) particles loaded carbon nanotubes (Nano-Au/CNTs) were prepared by a new method. Polar groups and defects were introduced on the surface of the prepared Nano-Au/CNTs by a mixed acids treatment process, and… read more here.

Keywords: carbon; carbon nanotubes; loaded carbon; preparation electrocatalytic ... See more keywords
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Meso- and axially-modified IrIIItriarylcorroles with tunable electrocatalytic properties

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Published in 2020 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2019.108124

Abstract: Abstract The synthesis of three A2B type Ir(III)triarylcorroles with meso-aryl substituents that provide electron donating (push) and withdrawing (pull) properties and three A3 type IrIIItriphenylcorroles with differing pyridine axial ligands is reported, along with their… read more here.

Keywords: meso axially; tunable electrocatalytic; modified iriiitriarylcorroles; iriiitriarylcorroles tunable ... See more keywords
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Eco-friendly synthesis and morphology-dependent superior electrocatalytic properties of CuS nanostructures

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Published in 2017 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2017.06.077

Abstract: Abstract Copper sulfide with desired structure is of special interest for electrocatalytical application due to their unique physicochemical properties, simple synthesis and less toxic in nature. In this study, simple and eco-friendly (without using any… read more here.

Keywords: modified electrode; eco friendly; electrocatalytic properties; friendly synthesis ... See more keywords

Electrocatalytic properties of Co decorated graphene and graphene oxide for small organic molecules oxidation

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Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2019.11.036

Abstract: Abstract In this work, research on the electrocatalytic oxidation of organic compounds on composite electrodes containing cobalt and nanometric carbon fillers is presented. The selected organic compounds for electrolytic oxidation were methanol and urea. The… read more here.

Keywords: organic compounds; oxidation organic; electrocatalytic properties; composite electrodes ... See more keywords

Electrocatalytic properties for the hydrogen evolution of the electrodeposited Ni–Mo/WC composites

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Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.04.103

Abstract: Abstract The catalytical activity for the hydrogen evolution reaction (HER) of the electrodeposited Ni–Mo/WC composites is examined in 1 M KOH solution. The structure, surface morphology and surface composition is investigated using the scanning electron microscopy,… read more here.

Keywords: catalytic activity; activity; electrodeposited composites; hydrogen evolution ... See more keywords
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Magnetic and Electrocatalytic Properties of Nanoscale Cobalt Boride, Co3B.

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Published in 2019 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.9b02617

Abstract: The use of low-temperature solution synthesis followed by a brief annealing step allows metastable single-phase Co3B nanoparticles to be obtained, with sizes ranging from 11 to 22 nm. The particles are ferromagnetic with a saturation… read more here.

Keywords: temperature; nanoscale cobalt; magnetic electrocatalytic; cobalt boride ... See more keywords

B, N Co-Doping Sequence: An Efficient Electronic Modulation of the Pd/MXene Interface with Enhanced Electrocatalytic Properties for Ethanol Electrooxidation.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.1c23718

Abstract: Improving the electrocatalytic properties by regulating the surface electronic structure of supported metals has always been a hot issue in electrocatalysis. Herein, two novel catalysts Pd/B-N-Ti3C2 and Pd/N-B-Ti3C2 are used as the models to explore… read more here.

Keywords: properties ethanol; electrocatalytic properties; doping sequence; surface electronic ... See more keywords
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Various polyoxomolybdate-based hybrids induced by pH and solvents: structures, adsorption activities for dyes and bifunctional electrocatalytic properties.

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Published in 2017 at "Dalton transactions"

DOI: 10.1039/c7dt03618c

Abstract: By changing the pH values and solvents of reaction systems, four polyoxomolybdate-based compounds, [CoL(H2O)2][β-Mo8O26]0.5 (1), {[Co2L2(H2O)3][Mo7O23]}·3H2O (2), [Co2L3][δ-Mo8O26]0.5[β-Mo8O26]0.5·10H2O (3), [Co2L3][H4Mo8O28]·4DMA·2H2O (4), (L = 1,3-bis(1H-imidazole-4-carboxamido)metaphenylene, DMA = N,N'-dimethylacetamide), have been synthesized in the presence of the… read more here.

Keywords: adsorption activities; metal organic; various polyoxomolybdate; electrocatalytic properties ... See more keywords