Articles with "nitrogen deficient" as a keyword



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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Acid-assisted synthesis of nitrogen-deficient mesoporous graphitic carbon nitride for hydrogen storage

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Published in 2021 at "Materials Letters"

DOI: 10.1016/j.matlet.2021.130347

Abstract: Abstract Defect engineering is an important strategy to tune the surface physical and chemical properties of carbon nitride materials. Herein, a nitrogen-deficient mesoporous graphitic carbon nitride (ND-MCN) with a high specific surface area of 62.6 m2… read more here.

Keywords: hydrogen storage; deficient mesoporous; nitrogen deficient; carbon nitride ... See more keywords
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Reconstructing Supramolecular Aggregates to Nitrogen-Deficient g-C3N4 Bunchy Tubes with Enhanced Photocatalysis for H2 Production.

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Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.8b04227

Abstract: Developing a facile method to overcome the intrinsic shortcomings of g-C3N4 photocatalyst concerning its insufficient visible light absorption and dissatisfactory separation efficiency of charge carriers is of great significance but remains a challenge. In this… read more here.

Keywords: deficient c3n4; supramolecular aggregates; reconstructing supramolecular; bunchy ... See more keywords
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Preparation of Nitrogen-Deficient Graphitic Carbon Nitride with a Large Specific Surface Area by Melt Pretreatment and Its Photocatalytic Performance

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Published in 2020 at "NANO"

DOI: 10.1142/s1793292020500794

Abstract: In this study, nitrogen-deficient graphitic carbon nitride (M-LS-g-C3N4) with a mesoporous structure and a large specific surface area was obtained by calcination after melt pretreatment using urea... read more here.

Keywords: deficient graphitic; large specific; graphitic carbon; nitrogen deficient ... See more keywords