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   Articles with "nanoparticles supported" as a keyword



Interfacial Electron Distribution of Co Nanoparticles Supported on N‐Doped Mesoporous Hollow Carbon Spheres Endows Highly Efficient ORR, OER, and HER

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recommendations! Published in 2023 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202202394

Abstract: The tailoring of the charge transfer between support material and transition metal active phase is an effective strategy for fine tuning the electronic structure of the catalyst active site, and hence improving the activity and… read more here.

Keywords: hollow carbon; orr oer; doped mesoporous; mesoporous hollow ... See more keywords

Improved Electro-optical Performance of OLEDs Using PdCo Alloy Nanoparticles Supported on Polypropylenimine Dendrimer–Grafted Graphene

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recommendations! Published in 2017 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-017-0759-6

Abstract: We fabricated organic light emitting diodes (OLEDs) with PdCo alloy nanoparticles supported on polypropylenimine dendrimer–grafted graphene (PdCo/PPI–g-G) that was doped at different concentrations (0, 0.02, 0.03, 0.06 and 2 wt%) in a poly(3,4-ethylene dioxythiophene): polystyrene sulfonic… read more here.

Keywords: nanoparticles supported; polypropylenimine dendrimer; pdco ppi; pdco alloy ... See more keywords

Facile microwave-assisted preparation of Fe3O4 nanoparticles supported on carbonized cellulose nanocrystals derived from sugarcane bagasse

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recommendations! Published in 2024 at "Chemical Papers"

DOI: 10.1007/s11696-023-03282-5

Abstract: Microwave energy is an efficient form of energy used to speed up the synthesis of nanoparticles. Herein, we report the use of an unmodified domestic microwave oven to prepare magnetic spherical Fe3O4 (magnetite) nanoparticles (IONPs)… read more here.

Keywords: cellulose nanocrystals; fe3o4; sugarcane bagasse; nanoparticles supported ... See more keywords
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Statistical analysis of the electrocatalytic activity of Pt nanoparticles supported on novel functionalized reduced graphene oxide-chitosan for methanol electrooxidation

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recommendations! Published in 2017 at "Electronic Materials Letters"

DOI: 10.1007/s13391-017-7052-2

Abstract: The purpose of this study is to statistically analyze the anodic current density and peak potential of methanol oxidation at Pt nanoparticles supported on functionalized reduced graphene oxide (RGO), using design of experiments methodology. RGO… read more here.

Keywords: nanoparticles supported; graphene oxide; functionalized reduced; methanol oxidation ... See more keywords

Monodisperse CuPd alloy nanoparticles supported on reduced graphene oxide as efficient catalyst for directed C−H activation

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recommendations! Published in 2021 at "Catalysis Communications"

DOI: 10.1016/j.catcom.2021.106296

Abstract: Abstract The palladium-catalyzed selective activation of C H bonds is of great importance for the construction of diverse bioactive molecules. Herein, monodisperse CuPd alloy nanoparticles supported on reduced graphene oxide have been used as high… read more here.

Keywords: alloy nanoparticles; supported reduced; catalyst; cupd alloy ... See more keywords

Ultrasmall Ru nanoparticles supported on chitin nanofibers for hydrogen production from NaBH4 hydrolysis

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recommendations! Published in 2020 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2019.11.042

Abstract: Abstract In this work, a series of chitin-supported Ru catalysts, composed of ultrasmall Ru nanoparticles supported on the chitin nanofibers, with different Ru content from 0.07 wt% to 0.93 wt%, are fabricated. Results from catalyzed NaBH4 hydrolysis… read more here.

Keywords: nanoparticles supported; ultrasmall nanoparticles; chitin nanofibers; supported chitin ... See more keywords

Ni nanoparticles supported on carbon as efficient catalysts for steam reforming of toluene (model tar)

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recommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"

DOI: 10.1016/j.cjche.2017.03.028

Abstract: Abstract This paper investigated the influences of surface properties of carbon support and nickel precursors (nickel nitrate, nickel chloride and nickel acetate) on Ni nanoparticle sizes and catalytic performances for steam reforming of toluene. Treatment… read more here.

Keywords: nanoparticles supported; toluene; carbon; reforming toluene ... See more keywords

Pt nanoparticles supported on NiTiO3/C as electrocatalyst towards high performance Methanol Oxidation Reaction

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recommendations! Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.01.017

Abstract: Abstract Pt nanoparticles supported on NiTiO 3 /C has been synthesized by a wet chemical method, using the corresponding metal precursors and citric acid as a complexing reagent. The nanocomposite has been characterized using X-ray… read more here.

Keywords: nanoparticles supported; oxidation reaction; oxidation; methanol ... See more keywords
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CoRh nanoparticles supported on ZIF-67 as highly efficient catalysts for hydrolytic dehydrogenation of ammonia boranes for chemical hydrogen storage

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recommendations! Published in 2017 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2017.10.040

Abstract: Abstract Extremely diffused bimetallic CoRh nanoparticles supported on ZIF-67 have been triumphantly compounded by using a simple wet-chemical approach and then they were characterized by ICP-AES, power XRD, N2 adsorption-desorption, HTEM, EDX, SEM and XPS.… read more here.

Keywords: nanoparticles supported; corh nanoparticles; hydrogen; supported zif ... See more keywords
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Rhodium(0), Ruthenium(0) and Palladium(0) nanoparticles supported on carbon-coated iron: Magnetically isolable and reusable catalysts for hydrolytic dehydrogenation of ammonia borane

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recommendations! Published in 2020 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2020.02.023

Abstract: Abstract We report the synthesis of magnetically isolable ruthenium(0), rhodium(0), and palladium(0) nanoparticles, supported on carbon-coated magnetic iron particles, and their employment as catalysts in hydrolysis of ammonia borane. Carbon-coated iron (C–Fe) particles are obtained… read more here.

Keywords: nanoparticles supported; ammonia borane; carbon coated; iron ... See more keywords

Enhancement of ethanol oxidation on Pd nanoparticles supported on carbon-antimony tin oxide hybrids unveils the relevance of electronic effects

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recommendations! Published in 2017 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2017.02.002

Abstract: Abstract A comparative study of activity toward ethanol oxidation was carried out for catalysts having the same loading of identical Pd nanoparticles supported on carbon-oxide hybrids containing antimony tin oxide (Sb 2 O 5 /SnO… read more here.

Keywords: nanoparticles supported; supported carbon; oxide hybrids; oxidation ... See more keywords