Articles with "graphite carbon" as a keyword



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The effect of acidified graphite carbon nitride on the removal of pollutants by coupling filtration and photocatalysis

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.148675

Abstract: Abstract Graphite carbon nitride (gCN) has attracted extensive attention due to excellent 2D structure and photocatalytic performance since it was discovered. In this work, the novel membrane was fabricated with acidified graphite carbon nitrogen (aCN)… read more here.

Keywords: carbon; graphite carbon; coupling filtration; acidified graphite ... See more keywords
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Effect of moisture on the thermoelectric properties in expanded graphite/carbon fiber cement composites

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.05.088

Abstract: Abstract A kind of dry mixing and pressing process was introduced to prepare expanded graphite/carbon fiber cement composites (EG-CFRC). Significant effect of moisture on the thermoelectric properties of EG-CFRC was observed. The higher the moisture… read more here.

Keywords: thermoelectric properties; carbon fiber; graphite carbon; moisture ... See more keywords
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Polyoxometalate-based ionic liquid supported on graphite carbon induced solvent-free ultra-deep oxidative desulfurization of model fuels

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Published in 2017 at "Fuel"

DOI: 10.1016/j.fuel.2016.11.024

Abstract: A supported heterogeneous catalyst with polyoxometalate-based ionic liquid (POM-IL) [N-(3-sulfonatepropyl)-pyridinium]3PMo12O40 ([PSPy]PMo) served as active component was prepared and graphite carbon (GC) with layer structure was used as support. Characterizations of the supported catalyst by FT-IR,… read more here.

Keywords: ionic liquid; polyoxometalate based; graphite carbon; solvent free ... See more keywords
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Synthesis of salicylic acid-modified graphite carbon nitride for enhancing photocatalytic nitrogen fixation.

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Published in 2020 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2020.03.062

Abstract: Finding an efficient and environment-friendly photocatalyst is significant for photocatalysis. In this research, a simple calcination with urea and salicylic acid (SA) is created for constructing a SA-modified graphite carbon nitride (g-C3N4-SA) photocatalyst. Compared to… read more here.

Keywords: salicylic acid; graphite carbon; modified graphite; carbon nitride ... See more keywords
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La2O3-modified graphite carbon nitride achieving the enhanced photocatalytic degradation of different organic pollutants under visible light irradiation

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.122846

Abstract: Abstract Lanthanum (La) has some advantages of smaller radius, cheaper price and higher affinity for oxygen in rare-earth-metallic element group, and La2O3 modification may be helpful to further extend the life of photon-induced electrons and… read more here.

Keywords: graphite carbon; la2o3 modified; visible light; carbon nitride ... See more keywords
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Nickel hydroxide and zinc hydroxystannate dual modified graphite carbon nitride for the flame retardancy and smoke suppression of epoxy resin

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Published in 2020 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2020.109366

Abstract: Abstract A functionalized graphite carbon nitride (g-C3N4) nanosheet was prepared by coprecipitation method. and its effect on the thermal stability, flame retardancy and mechanical properties of epoxy resin (EP) was investigated. Thermogravimetric analysis (TGA) results… read more here.

Keywords: epoxy resin; graphite carbon; flame retardancy; zinc hydroxystannate ... See more keywords
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Synergistic Effect of Graphite and Carbon Nanotubes on Improved Electromagnetic Interference Shielding Performance in Segregated Composites

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Published in 2018 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.8b03238

Abstract: Herein, the graphite–carbon nanotube (G-CNT) hybrid loaded ultrahigh molecular weight polyethylene (UHMWPE) composite with a segregated structure was fabricated. In such structure, the G-CNT hybrid was selectively distributed at the interfaces of UHMWPE domains to… read more here.

Keywords: graphite carbon; cnt; synergistic effect; microscopy ... See more keywords
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Graphite Carbon Nanosheet-Coated Cobalt-Doped Molybdenum Carbide Nanoparticles for Efficient Alkaline Hydrogen Evolution Reaction

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Published in 2020 at "ACS Applied Nano Materials"

DOI: 10.1021/acsanm.0c02723

Abstract: Nanotransition-metal based carbide (TMC) electrocatalysts owing to the desirable metallic properties and platinum-like d-band electronic configuration have arisen as potential hydrogen evolution re... read more here.

Keywords: carbide; hydrogen evolution; graphite carbon; carbon nanosheet ... See more keywords
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Iodine-doped graphite carbon nitride for enhancing photovoltaic device performance via passivation trap states of triple cation perovskite films

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Published in 2019 at "Journal of Materials Chemistry C"

DOI: 10.1039/c9tc04264d

Abstract: Iodine-doped graphite carbon nitride is utilized to optimize the quality of perovskite films and enhance the photovoltaic performance of devices. read more here.

Keywords: doped graphite; graphite carbon; iodine doped; carbon nitride ... See more keywords
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Graphite carbon nitride doped with a benzene ring for enhanced photocatalytic H2 evolution.

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Published in 2021 at "Chemical communications"

DOI: 10.1039/d0cc08345c

Abstract: Graphitic carbon nitride (g-C3N4) has been identified as a promising material for photocatalytic hydrogen (H2) production, but it shows a low activity. Herein, g-C3N4 doped with a benzene ring (B-CNx) was synthesized via a simple… read more here.

Keywords: graphite carbon; evolution; benzene ring; carbon nitride ... See more keywords
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Construction of a double heterojunction between graphite carbon nitride and anatase TiO2 with co-exposed (101) and (001) faces for enhanced photocatalytic degradation

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Published in 2022 at "RSC Advances"

DOI: 10.1039/d2ra01620f

Abstract: This study aimed to promote the separation of photogenerated carriers and improve the redox performance of graphite carbon nitride (g-C3N4) by synthesizing a double-heterojunction-structure photocatalyst, g-C3N4/(101)-(001)-TiO2, through the solvothermal method. The photocatalyst comprised a Z-system… read more here.

Keywords: 101 001; heterojunction; graphite carbon; tio2 ... See more keywords