Articles with "c3n4 graphene" as a keyword



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High Performance Supercapacitor Applications and DC Electrical Conductivity Retention on Surfactant Immobilized Macroporous Ternary Polypyrrole/Graphitic-C3N4@Graphene Nanocomposite

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Published in 2018 at "Electronic Materials Letters"

DOI: 10.1007/s13391-018-00107-6

Abstract: Electrically conductive conducting polymer nanocomposites with carbonaceous materials have attraction the attention worldwide in resolving the energy crisis for economic reasons, ease of fabrication and easily controllable variable redox chemical states. In this work, highly conducting polypyrrole/g-C3N4@graphene… read more here.

Keywords: ppy c3n4; c3n4 graphene; microscopy; conductivity ... See more keywords
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Probing π-π stacking modulation of g-C3N4/graphene heterojunctions and corresponding role of graphene on photocatalytic activity.

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Published in 2017 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2017.08.037

Abstract: The photoelectrochemical properties of g-C3N4 sheet are modified by the π-π stacking interaction with graphene, and the corresponding role of graphene on the surface chemical reactions is investigated by density functional theory. The calculated cohesive… read more here.

Keywords: graphene heterojunctions; graphene; c3n4 graphene; role graphene ... See more keywords
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Novel g-C3N4/graphene/NiFe2O4 nanocomposites as magnetically separable visible light driven photocatalysts

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Published in 2019 at "Journal of Photochemistry and Photobiology A: Chemistry"

DOI: 10.1016/j.jphotochem.2019.111960

Abstract: Abstract Magnetically separable all-solid-state Z-scheme g-C3N4/graphene/NiFe2O4 (CGN) nanocomposites have been synthesized using one pot hydrothermal method. The as-prepared pristine and nanocomposite samples were characterized using X-ray diffraction (XRD), fourier transform infrared spectroscopy (FTIR), UV–VIS diffuse… read more here.

Keywords: graphene nife2o4; spectroscopy; c3n4 graphene; microscopy ... See more keywords
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Superhydrophobic and Electrochemical Performance of CF2-Modified g-C3N4/Graphene Composite Film Deposited by PECVD

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12244387

Abstract: The physicochemical properties of functional graphene are regulated by compositing with other nano-carbon materials or modifying functional groups on the surface through plasma processes. The functional graphene films with g-C3N4 and F-doped groups were produced… read more here.

Keywords: graphene; modified c3n4; c3n4 graphene; film ... See more keywords
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Preparation of g-C3N4/Graphene Composite for Detecting NO2 at Room Temperature

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Published in 2017 at "Nanomaterials"

DOI: 10.3390/nano7010012

Abstract: Graphitic carbon nitride (g-C3N4) nanosheets were exfoliated from bulk g-C3N4 and utilized to improve the sensing performance of a pure graphene sensor for the first time. The role of hydrochloric acid treatment on the exfoliation… read more here.

Keywords: graphene; c3n4 graphene; room temperature; microscopy ... See more keywords