Interfacing Manganese Oxide and Cobalt in Porous Graphitic Carbon Polyhedrons Boosts Oxygen Electrocatalysis for Zn-Air Batteries.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201902339
Abstract: Rational design and synthesis of highly active and robust bifunctional non-noble electrocatalysts for both oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) are urgently required for efficient rechargeable metal-air batteries. Herein, abundant MnO/Co heterointerfaces… read more here.
Keywords: oxygen electrocatalysis; air batteries; air; porous graphitic ... See more keywords
Simultaneous Exfoliation and Modification of Graphitic Carbon Nitride Nanosheets
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DOI: 10.1002/admi.201700339
Abstract: This study demonstrates the simultaneous exfoliation and modification of graphitic carbon nitride (g-C3N4) via reductive alkylation. Our results reveal that the method is feasible and highly efficient in producing 2D g-C3N4 nanosheets which greatly overcome… read more here.
Keywords: exfoliation modification; simultaneous exfoliation; graphitic carbon; carbon nitride ... See more keywords
Harnessing the Potential of Graphitic Carbon Nitride for Optoelectronic Applications
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DOI: 10.1002/adom.202100146
Abstract: As an emergent 2D material, graphitic carbon nitride (g‐CN) has attracted much attention, featuring many photochemical applications and showing several advantages (e.g., low cost, earth‐abundance, and stability) over rare metals. Although most studies focus on… read more here.
Keywords: nitride optoelectronic; carbon nitride; graphitic carbon; harnessing potential ... See more keywords
Graphitic Carbon Nitride with Dopant Induced Charge Localization for Enhanced Photoreduction of CO2 to CH4
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DOI: 10.1002/advs.201900796
Abstract: Abstract The photoreduction of CO2 to hydrocarbon products has attracted much attention because it provides an avenue to directly synthesize value‐added carbon‐based fuels and feedstocks using solar energy. Among various photocatalysts, graphitic carbon nitride (g‐C3N4)… read more here.
Keywords: carbon; charge; photoreduction co2; graphitic carbon ... See more keywords
Metal‐Free 2D/2D Heterojunction of Graphitic Carbon Nitride/Graphdiyne for Improving the Hole Mobility of Graphitic Carbon Nitride
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DOI: 10.1002/aenm.201702992
Abstract: DOI: 10.1002/aenm.201702992 high physicochemical stability.[9–13] However, using pure g-C3N4 as a photocatalyst for photocatalytic production of hydrogen still remains a great challenge. This is mainly due to the high recombination rate of photocarriers during their… read more here.
Keywords: hole; graphitic carbon; carbon nitride; c3n4 ... See more keywords
Understanding the Selectivity of the Oxygen Reduction Reaction at the Atomistic Level on Nitrogen‐Doped Graphitic Carbon Materials
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DOI: 10.1002/aenm.202002459
Abstract: The oxygen reduction reaction (ORR) is of paramount interest, in the context of both alternative energy applications in fuel cells and for on‐site hydrogen peroxide (H2O2) production in environmental remediation applications. Using theoretical and experimental… read more here.
Keywords: electron pathway; reaction; graphitic carbon; selectivity ... See more keywords
Enhanced water flux through graphitic carbon nitride nanosheets membrane by incorporating polyacrylic acid
Sign Up to like & getrecommendations! Published in 2018 at "Aiche Journal"
DOI: 10.1002/aic.16076
Abstract: Membranes assembled from two-dimensional (2D) layered materials have shown potential use in water purification. Recently, a 2D graphitic carbon nitride (g-C3N4) nanosheets membrane exhibit considerable separation performance in water purification. In this study, to further… read more here.
Keywords: separation performance; water; nanosheets membrane; graphitic carbon ... See more keywords
Iron Nanoparticles Embedded in Graphitic Carbon Matrix as Heterogeneous Catalysts for the Oxidative C−N Coupling of Aromatic N−H Compounds and Amides
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DOI: 10.1002/cctc.201700429
Abstract: Fe or Co nanoparticles (NPs) and two nanoparticulate Fe‐Co alloys having different Fe/Co atomic ratio with average particle size ranging from 10.9 to 26.5 nm embedded in turbostratic graphitic carbon matrix have been prepared by pyrolysis… read more here.
Keywords: heterogeneous catalysts; aromatic compounds; carbon matrix; graphitic carbon ... See more keywords
Nanomesh‐Structured Graphitic Carbon Nitride Polymer for Effective Capture and Photocatalytic Elimination of Bacteria
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DOI: 10.1002/cctc.201901699
Abstract: It is valuable to design a photocatalyst semiconductor architecture that enables the effective contact with bacteria, since only random and momentary contact exists in most of the present photocatalytic antibacterial systems. Herein, nanomesh‐structured graphitic carbon… read more here.
Keywords: structured graphitic; nanomesh structured; graphitic carbon; carbon nitride ... See more keywords
Graphitic Carbon Nitride (g-C3 N4 ) Supported Palladium Species: An Efficient Heterogeneous Photocatalyst Surpassing Homogeneous Thermal Heating Systems for Suzuki Coupling.
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DOI: 10.1002/cplu.201900360
Abstract: Suzuki coupling is of paramount importance in C-C coupling reactions. However, Suzuki coupling reactions are generally catalyzed by homogeneous catalysts under thermal heating, which results in difficulties in the catalyst separation and consumes a relatively… read more here.
Keywords: suzuki coupling; thermal heating; graphitic carbon; carbon nitride ... See more keywords
Recovery Behavior of the Luminescence Peak from Graphitic Carbon Nitride as a Function of the Synthesis Temperature
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DOI: 10.1002/crat.201900163
Abstract: Graphitic carbon nitride (g-C3N4) is synthesized by thermal decomposition of thiourea and subsequent in situ polymerization of the products in the oxygen-containing ambient at 450–625 °C and studied with scanning electron microscopy, X-ray diffraction, energy-dispersive… read more here.
Keywords: temperature; recovery behavior; graphitic carbon; carbon nitride ... See more keywords