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   Articles with "rgo nanocomposites" as a keyword



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The Distinctly Enhanced Electromagnetic Wave Absorption Properties of FeNi/rGO Nanocomposites Compared with Pure FeNi Alloys

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recommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"

DOI: 10.1007/s10948-018-4681-0

Abstract: FeNi/rGO nanocomposites were successfully synthesized by a facile one-pot method and demonstrated via powder X-ray diffraction, Raman spectra, X-ray photoelectron spectroscopy, and the scanning electron microscope. The electromagnetic wave absorption properties of the FeNi/rGO nanocomposites… read more here.

Keywords: feni rgo; rgo nanocomposites; electromagnetic wave; absorption ... See more keywords
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Effect of the green synthesized rGO and Mg/rGO nanocomposites on the phytochemical assay, toxicity, and metabolism of Mentha longifolia in vitro cultures

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recommendations! Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-022-18761-7

Abstract: Reduced graphene oxide (rGO) and Mg/rGO nanocomposites (NCs) were prepared by an eco-friendly technique using Rosa canina fruit extract. Physicochemical properties and cytotoxicity to Mentha longifolia in vitro cultures of these nanomaterials were examined by… read more here.

Keywords: longifolia vitro; rgo rgo; rgo nanocomposites; vitro cultures ... See more keywords
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High-performance asymmetric supercapacitor based on graphene-supported iron oxide and manganese sulfide

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recommendations! Published in 2019 at "Ionics"

DOI: 10.1007/s11581-019-03061-x

Abstract: Energy density and power density are two key parameters of the supercapacitor. Selecting suitable positive electrode materials and negative electrode materials to construct asymmetric supercapacitor is an effective way to improve energy density. Here, a… read more here.

Keywords: rgo; asymmetric supercapacitor; density; rgo nanocomposites ... See more keywords
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All-Solid-State Supercapacitors Based on Flexible Co3O4 Nanoflowers/rGO Nanocomposites

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recommendations! Published in 2018 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-018-6479-z

Abstract: Co3O4 nanoflowers were synthesized by a conventional hydrothermal method at 180°C for 12 h, and flexible Co3O4 nanoflowers/reduced graphene oxide (rGO) nanocomposites were prepared by mechanical mixing with rGO. The all-solid-state supercapacitors (SCs) were constructed using… read more here.

Keywords: nanoflowers rgo; solid state; flexible co3o4; co3o4 nanoflowers ... See more keywords
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Fabrication of CeO2/rGO nanocomposites with oxidase-like activity and their application in colorimetric sensing of ascorbic acid

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recommendations! Published in 2017 at "Chemical Research in Chinese Universities"

DOI: 10.1007/s40242-017-7002-4

Abstract: Nanomaterial-based artificial enzymes(nanozymes) have shown great potential for application in colorimetric sensing. In this paper, the nanocomposites of CeO2 and reduced graphene oxide(rGO) were fabricated via a one-pot hydrothermal process, in which CeO2 nanoparticles were… read more here.

Keywords: rgo; ceo2 rgo; rgo nanocomposites; activity ... See more keywords
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Effect of reduced graphene oxide (rGO) on structural, optical, and dielectric properties of Mg(OH)2/rGO nanocomposites

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recommendations! Published in 2017 at "Advanced Powder Technology"

DOI: 10.1016/j.apt.2017.08.008

Abstract: Abstract In this paper, we report the synthesis of Mg(OH) 2 NPs and Mg(OH) 2 –rGO nanocomposites (NCs) by microwave assisted co-precipitation method. The crystal phase, structural morphology and functional groups of the as-synthesized samples… read more here.

Keywords: graphene oxide; rgo; dielectric properties; spectroscopy ... See more keywords
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Durian-like NiS2@rGO nanocomposites and their enhanced rate performance

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recommendations! Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.10.142

Abstract: Abstract Transition metal dichaldogenides was considered as promising electrode materials in lithium ion batteries owing to their high theoretical specific capacity. In this work, durian-like NiS2@rGO nanocomposites was synthesized by a EDTA-2Na assisted hydrothermal method… read more here.

Keywords: durian like; rate performance; rgo nanocomposites; nis2 rgo ... See more keywords
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Hydrothermally constructed AgWO4-rGO nanocomposites as an electrode enhancer for ultrasensitive electrochemical detection of hazardous herbicide crisquat.

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recommendations! Published in 2022 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2022.134434

Abstract: The advancements in electrode materials with high efficiency has been prioritized to effectively monitor the presence of harmful pesticides concerning the environment. In such a way, we hydrothermally constructed a hybrid AgWO4-rGO nanocomposites for the… read more here.

Keywords: detection; rgo agwo4; rgo nanocomposites; agwo4 rgo ... See more keywords
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Enhanced room-temperature NO2-sensing performance of AgNPs/rGO nanocomposites

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recommendations! Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2019.136873

Abstract: Abstract Herein, silver nanoparticles (AgNPs)/rGO with different weight percentages of AgNPs is synthesized for NO2 detection. Results show AgNPs/rGO nanocomposites demonstrate enhanced sensing response and shorter response time, and the 28.4 wt% AgNPs loading sample… read more here.

Keywords: rgo; no2 sensing; agnps rgo; sensing performance ... See more keywords
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A series of ZnCo2O4/rGO/Pt nanocubes with excellent photocatalytic activity towards visible light

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recommendations! Published in 2020 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2020.137988

Abstract: Abstract The ring-like shape of ZnCo2O4/rGO/Pt nanocomposites was synthesized by a hydrothermal method, as synthesized ZnCo2O4/rGO/Pt nanocomposites were characterized by different instrument like Raman, DRS-UV, XRD, FT-IR and FESEM. The structural conformation of ZnCo2O4/rGO/Pt nanocomposites… read more here.

Keywords: photocatalytic activity; visible light; znco2o4 rgo; znco2o4 ... See more keywords
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Investigation of chemical bonding and supercapacitivity properties of Fe3O4-rGO nanocomposites for supercapacitor applications

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recommendations! Published in 2020 at "Diamond and Related Materials"

DOI: 10.1016/j.diamond.2020.107756

Abstract: Abstract Iron oxide decorated reduced graphene oxide (Fe3O4/rGO) nanocomposites were synthesized using a one-step chemical reduction method. The XRD results reveal the diffraction planes at 2θ = 36.53° and 43.04° corresponding to the planes (311) and (400)… read more here.

Keywords: chemical bonding; fe3o4 rgo; rgo; rgo nanocomposites ... See more keywords