Articles with "mesoporous graphitic" as a keyword



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Synergistic adsorption and visible-light catalytic degradation of RhB from recyclable 3D mesoporous graphitic carbon nitride/reduced graphene oxide aerogels

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Published in 2019 at "Journal of Materials Science"

DOI: 10.1007/s10853-019-03531-7

Abstract: In this work, a series of mesoporous graphitic carbon nitride (MCN) nanometer materials, loaded onto the reduced graphene oxide aerogel (rGOA) with macroscopic three-dimensional (3D) porous structure, were prepared using reduction self-assembly method. The composite… read more here.

Keywords: graphene oxide; adsorption; graphitic carbon; carbon nitride ... See more keywords

Facile synthesis of nitrogen-deficient mesoporous graphitic carbon nitride for highly efficient photocatalytic performance

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.01.270

Abstract: Abstract A visible-light-driven photocatalyst nitrogen-deficient mesoporous graphitic carbon nitride (mpg-C3N4-δ) was prepared by a thermal polymerization-assisted colloidal crystal templating method. The unique mesoporous structure of mpg-C3N4-δ was confirmed to be formed with relatively uniform pores… read more here.

Keywords: c3n4; nitrogen deficient; nitrogen; mesoporous graphitic ... See more keywords
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Mesoporous graphitic carbon-TiO 2 composite microspheres produced by a pilot-scale spray-drying process as an efficient sulfur host material for Li-S batteries

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2017.11.021

Abstract: Abstract Mesoporous graphitic carbon-TiO2 composite microspheres are fabricated by a facile process and used as an effective sulfur host material for Li-sulfur batteries (LSBs). Composite microspheres are several microns in size and with uniform size… read more here.

Keywords: carbon; composite microspheres; material; graphitic carbon ... See more keywords
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Facile synthesis of oxygen doped mesoporous graphitic carbon nitride with high photocatalytic degradation efficiency under simulated solar irradiation

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Published in 2019 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2019.123736

Abstract: Abstract Oxygen doped mesoporous graphitic carbon nitride(O-mpg-C3N4) was innovatively prepared through facile two-step synthesis and characterized through different characterization tools, such as XRD、SEM、XPS etc. These characterizations confirm that the as-prepared sample has separated plate-like structure… read more here.

Keywords: graphitic carbon; doped mesoporous; oxygen doped; carbon nitride ... See more keywords
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Effects of self-reduction of Co nanoparticles on mesoporous graphitic carbon-nitride to CO hydrogenation activity to hydrocarbons

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Published in 2020 at "Fuel"

DOI: 10.1016/j.fuel.2020.119437

Abstract: Abstract Thermal aggregations of Co nanoparticles have been known to be the main reason for catalyst deactivations for CO hydrogenation to hydrocarbons. Self-reduction effects of the supported Co nanoparticles on the ordered mesoporous graphitic carbon… read more here.

Keywords: reduction; self reduction; carbon; graphitic carbon ... See more keywords
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Synthesis and formation mechanism of biomass-based mesoporous graphitic carbon

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Published in 2020 at "Fuel Processing Technology"

DOI: 10.1016/j.fuproc.2020.106543

Abstract: Abstract A general catalyzed carbonization approach was demonstrated to prepare mesoporous carbon with low-cost biomass waste. The effects of pyrolytic temperature, iron content, and biomass type on biochar were investigated. Additionally, the formation mechanism of… read more here.

Keywords: formation mechanism; carbon; biomass; graphitic carbon ... See more keywords
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Mesoporous Graphitic Carbon Nitride as a Heterogeneous Organic Photocatalyst in the Dual Catalytic Arylation of Alkyl Bis(catecholato)silicates.

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Published in 2022 at "Organic letters"

DOI: 10.1021/acs.orglett.2c00529

Abstract: Mesoporous graphitic carbon nitride (mpg-CN) is introduced as a heterogeneous photocatalyst to perform dual photoredox- and nickel-catalyzed cross-coupling reactions between alkyl bis(catecholato)silicates as radical precursors and aryl or alkenyl bromides. The synergy between this recyclable… read more here.

Keywords: graphitic carbon; photocatalyst; spectroscopy; mesoporous graphitic ... See more keywords
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Block Copolymer-Directed Facile Synthesis of N-Doped Mesoporous Graphitic Carbon for Reliable, High-Performance Zn Ion Hybrid Supercapacitor.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.3c02791

Abstract: Ordered mesoporous carbons (OMCs) are promising materials for cathode materials of a Zn ion hybrid capacitor (Zn HC) due to their high surface area and interconnected porous structure. Graphitization of the framework and nitrogen doping… read more here.

Keywords: graphitic carbon; carbon; doped mesoporous; mesoporous graphitic ... See more keywords