Articles with "graphene nanoplates" as a keyword



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Thermoelectric, Magnetic, and Mechanical Characteristics of Antiferromagnetic Manganese Telluride Reinforced with Graphene Nanoplates

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Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000816

Abstract: Mechanical and thermal stability are the two challenging aspects of thermoelectric compounds and modules. Microcrack formation during material synthesis and mechanical failure under thermo‐mechanical loading is commonly observed in thermoelectric materials made from brittle semiconductors.… read more here.

Keywords: antiferromagnetic manganese; magnetic mechanical; graphene nanoplates; thermoelectric magnetic ... See more keywords
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Synthesis and characterization of graphene nanoplates supported silver nanoparticles with enhanced photocatalytic activity

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

DOI: 10.1007/s10854-019-02560-x

Abstract: Graphene nanoplates supported silver nanoparticles (GNPs/Ag) were prepared from their precursors via chemical precipitation method, where GNPs were used as support for Ag NPs. GNPs/Ag were characterized by various instrumental techniques like scanning electron microscope… read more here.

Keywords: supported silver; silver nanoparticles; graphene nanoplates; gnps ... See more keywords
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In-situ synthesis of Al3BC/Al composites from amorphous boron and graphene nanoplates by solid reaction

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2020.154912

Abstract: Abstract In the present work, highly reactive amorphous B and small-size graphene nanoplates (GNPs) were used as raw materials, and in-situ synthesis of Al3BC/Al composites by solid reaction was explored. During the solid reaction process,… read more here.

Keywords: graphene nanoplates; situ synthesis; al3bc; reaction ... See more keywords
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Effects of graphene nanoplates on microstructures and mechanical properties of NSA-TIG welded AZ31 magnesium alloy joints

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Published in 2017 at "Transactions of Nonferrous Metals Society of China"

DOI: 10.1016/s1003-6326(17)60149-3

Abstract: Abstract The effects of graphene nanoplates (GNPs) on the microstructures and mechanical properties of nanoparticles strengthening activating tungsten inert gas arc welding (NSA-TIG) welded AZ31 magnesium alloy joints were investigated. It was found that compared… read more here.

Keywords: graphene nanoplates; flux; tig; effects graphene ... See more keywords
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Highly efficient and biodegradable flexible supercapacitors fabricated with electrodes of coconut-fiber/graphene nanoplates

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Published in 2021 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ac2db5

Abstract: We report the fabrication and electrochemical characterization of biodegradable and flexible supercapacitors (SCs). The conductive electrodes of these SCs were pieces of compacted coconut fibers coated by graphene nanoplates. An oral electrolyte solution (OES) and… read more here.

Keywords: graphene nanoplates; energy; physics; biodegradable flexible ... See more keywords
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Nanocomposites of Rigid Polyurethane Foam and Graphene Nanoplates Obtained by Exfoliation of Natural Graphite in Polymeric 4,4′-Diphenylmethane Diisocyanate

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12040685

Abstract: The influence of graphene nanoplates (GNPs) obtained by the ecofriendly exfoliation of natural graphite has been addressed on the mechanical and thermal insulating properties of rigid polyurethane foams (RPUFs). Few-layer GNPs with few defects were… read more here.

Keywords: polymeric diphenylmethane; rigid polyurethane; diphenylmethane diisocyanate; graphene nanoplates ... See more keywords
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The Effect of Chronic Exposure of Graphene Nanoplates on the Viability and Motility of A549 Cells

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12122074

Abstract: Graphene and its derivatives are popular nanomaterials used worldwide in many technical fields and biomedical applications. Due to such massive use, their anticipated accumulation in the environment is inevitable, with a largely unknown chronic influence… read more here.

Keywords: graphene; effect chronic; graphene nanoplates; motility ... See more keywords

Absorption Behavior of Graphene Nanoplates toward Oils and Organic Solvents in Contaminated Water

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Published in 2019 at "Sustainability"

DOI: 10.3390/su11247228

Abstract: In this work, graphene nanoplates (GNPs) were successfully prepared via direct chemical exfoliation from natural graphite. The properties of prepared GNPs were investigated using scanning electron microscopy and X-ray diffraction. The resultant GNPs had a… read more here.

Keywords: absorption; oils organic; graphene nanoplates; organic solvents ... See more keywords