Articles with "polymeric carbon" as a keyword



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Highly Crystalline K‐Intercalated Polymeric Carbon Nitride for Visible‐Light Photocatalytic Alkenes and Alkynes Deuterations

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Published in 2019 at "Advanced Science"

DOI: 10.1002/advs.201801403

Abstract: Abstract In addition to the significance of photocatalytic hydrogen evolution, the utilization of the in situ generated H/D (deuterium) active species from water splitting for artificial photosynthesis of high value‐added chemicals is very attractive and… read more here.

Keywords: intercalated polymeric; carbon; polymeric carbon; carbon nitride ... See more keywords
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Photocatalytic Air Purification Using Functional Polymeric Carbon Nitrides.

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Published in 2021 at "Advanced science"

DOI: 10.1002/advs.202102376

Abstract: The techniques for the production of the environment have received attention because of the increasing air pollution, which results in a negative impact on the living environment of mankind. Over the decades, burgeoning interest in… read more here.

Keywords: polymeric carbon; air purification; air; pcn based ... See more keywords
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Rationally Designed Copper-Modified Polymeric Carbon Nitride as a Photocathode for Solar Water Splitting.

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Published in 2019 at "ChemSusChem"

DOI: 10.1002/cssc.201802495

Abstract: Polymeric carbon nitride has been considered to be an active photocathode for catalyzing the generation of H2 through water splitting. However, the application of this material in photoelectrochemical cells remains a challenge owing to the… read more here.

Keywords: photocathode; water splitting; polymeric carbon; modified polymeric ... See more keywords
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Phosphorylation of Polymeric Carbon Nitride Photoanodes with Increased Surface Valence Electrons for Solar Water Splitting.

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Published in 2019 at "ChemSusChem"

DOI: 10.1002/cssc.201900291

Abstract: Overcoming the sluggish kinetics of the water oxidation is the key to a high performance for solar water splitting. Herein, phosphorylated polymeric carbon nitride (PCN) photoanodes were developed and showed enhanced photocurrent densities for solar… read more here.

Keywords: water splitting; polymeric carbon; water; valence electrons ... See more keywords
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One-Pot Synthesis of CoS2 Merged in Polymeric Carbon Nitride Films for Photoelectrochemical Water Splitting.

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Published in 2022 at "ChemSusChem"

DOI: 10.1002/cssc.202200330

Abstract: Polymeric carbon nitride (PCN) has attracted intensive interest as sustainable metal-free semiconductor for photoelectrochemical (PEC) water splitting. Charge transfer along the films acts as the main concern to restrict the performance due to the amorphous… read more here.

Keywords: water; one pot; water splitting; pot synthesis ... See more keywords
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Engineering the Surface Chemistry and Morphology of Polymeric Carbon Nitrides Towards Greener Heterogeneous Catalysts for Biodiesel Synthesis.

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Published in 2023 at "Small"

DOI: 10.1002/smll.202300541

Abstract: Biodiesel remains one of the most promising alternatives to replace fossil fuel-derived petrodiesel. Nonetheless, conventional biodiesel synthesis relies on homogeneous alkali-based catalysts that involve long and tedious purification steps , increasing biodiesel production costs. Heterogeneous… read more here.

Keywords: heterogeneous catalysts; chemistry; polymeric carbon; biodiesel synthesis ... See more keywords
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Two-dimensional polymeric carbon nitride: structural engineering for optimizing photocatalysis

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Published in 2018 at "Science China Chemistry"

DOI: 10.1007/s11426-018-9292-7

Abstract: As a two-dimensional (2D) material, polymeric carbon nitride (g-C3N4) nanosheet holds great potentials in environmental purification and solar energy conversion. In this review, we summarized latest progress in the optimization of photocatalytic performance in 2D… read more here.

Keywords: polymeric carbon; structural engineering; carbon nitride; two dimensional ... See more keywords
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Tracking the chemical active species to unravel the photocatalytic activity evolution of structure modified polymeric carbon nitride

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2021.149099

Abstract: Abstract Herein, a series of structure modified polymeric carbon nitride (PCN) started from the same precursor were prepared by a step-by-step method. The photocatalysts show different catalytic performance in degradation of Rhodamine (RhB) and methyl… read more here.

Keywords: polymeric carbon; active species; structure modified; modified polymeric ... See more keywords
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Potassium/oxygen co-doped polymeric carbon nitride for enhanced photocatalytic CO2 reduction

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2021.150310

Abstract: Abstract Polymeric carbon nitride (CN) is a cheap and visible-light photocatalyst for potentially real application of CO2 photoreduction into solar fuels. However, CN prepared by conventional one-step method always shows serious charge recombination and low… read more here.

Keywords: co2 reduction; polymeric carbon; carbon nitride; photocatalytic co2 ... See more keywords
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Investigation of phosphorous doping effects on polymeric carbon dots: Fluorescence, photostability, and environmental impact

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2017.12.004

Abstract: Abstract Carbon dots have arisen as a potential alternative to traditional quantum dots since they fluoresce but are synthesized from sustainably sourced green chemicals. Herein, fluorescent nitrogen-doped polymeric carbon dots (CDs) were synthesized by using… read more here.

Keywords: photostability; carbon; fluorescence; polymeric carbon ... See more keywords
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Transferrable polymeric carbon nitride/nitrogen-doped graphene films for solid state optoelectronics

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Published in 2018 at "Carbon"

DOI: 10.1016/j.carbon.2018.05.035

Abstract: Abstract Polymeric carbon nitride (PCN) is a stable semiconducting material with an intermediate band gap (2–3 eV), which is efficient for catalysis and optoelectronics. However, it is still a big challenge to synthesize large-area and transferrable… read more here.

Keywords: solid state; carbon; polymeric carbon; pcn films ... See more keywords