Articles with "mesoporous c3n4" as a keyword



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Confined reaction inside nanotubes: New approach to mesoporous g-C3N4 photocatalysts

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Published in 2017 at "Nano Research"

DOI: 10.1007/s12274-017-1574-7

Abstract: Mesoporous g-C3N4 nanorods (NRs) are synthesized through the nano-confined thermal condensation of cyanamide in silica nanotubes (NTs) with porous shells. The gas bubbles retained during condensation and the limited cyanamide precursor inside the silica NTs… read more here.

Keywords: mesoporous c3n4; inside nanotubes; reaction inside; confined reaction ... See more keywords
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Synthesis of Pt supported on mesoporous g-C3N4 modified by ammonium chloride and its efficiently selective hydrogenation of furfural to furfuryl alcohol

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.146983

Abstract: Abstract Here, we tune the surface area and the anchoring environment of graphitic carbon nitride (g-C3N4) by adjusting the mass of ammonium chloride to obtain different mesoporous g-C3N4 supports (m-CN-x). Then Pt nanoparticles (NPs) supported… read more here.

Keywords: hydrogenation furfural; selective hydrogenation; mesoporous c3n4; ammonium chloride ... See more keywords

Ultrathin mesoporous g-C3N4/NH2-MIL-101(Fe) octahedron heterojunctions as efficient photo-Fenton-like system for enhanced photo-thermal effect and promoted visible-light-driven photocatalytic performance

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147890

Abstract: Abstract Ultrathin mesoporous g-C3N4/NH2-MIL-101(Fe) octahedron heterojunctions photocatalysts are successfully constructed through the solvothermal method of loading the ultrathin mesoporous g-C3N4 (U-g-C3N4) onto NH2-Iron metal-organic framework (Fe-MOF). The homogeneous growth of U-g-C3N4 on NH2-MIL-101(Fe) is not… read more here.

Keywords: c3n4 nh2; c3n4; mesoporous c3n4; fenton like ... See more keywords
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Facile one-step synthesis of hollow mesoporous g-C3N4 spheres with ultrathin nanosheets for photoredox water splitting

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2017.10.033

Abstract: Abstract A facial, one-step soft templating method to synthesize the hollow mesoporous g-C3N4 spheres with high surface area and high porosity was developed, which taking advantage of both supramolecular assembly of cyanuric acid and melamine… read more here.

Keywords: mesoporous c3n4; high surface; one step; c3n4 ... See more keywords
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Tunable mesoporous g-C3N4 nanosheets as a metal-free catalyst for enhanced visible-light-driven photocatalytic reduction of U(VI)

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Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2019.123193

Abstract: Abstract Although photocatalytic reduction has been proven to be a green, efficient, and economical strategy for uranium(VI) extraction from water, it faces several challenges, such as low quantum conversion efficiency and utilization of sunlight. In… read more here.

Keywords: reduction; visible light; tunable mesoporous; mesoporous c3n4 ... See more keywords
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Halloysite-derived mesoporous g-C3N4 nanotubes for improved visible-light photocatalytic hydrogen evolution

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Published in 2018 at "Applied Clay Science"

DOI: 10.1016/j.clay.2018.03.018

Abstract: Abstract Hydrogen evolution via visible-light photocatalytic water splitting is an ideal solution to the worldwide energy and environmental crisis, while the key challenge is to develop efficient and cheap photocatalysts. Here, mesoporous graphitic carbon nitride… read more here.

Keywords: hydrogen evolution; visible light; mesoporous c3n4; c3n4 ... See more keywords