Atomically Correlated Phosphorus-Sulfur Sites in Carbon Nitride for Efficient Hydrogen Peroxide Production. [PDF]
Adv Sci (Weinh)Atomically correlated phosphorus–sulphur sites are introduced into graphitic carbon nitride to regulate charge distribution, suppress localized trapping, and enhance oxygen activation. The resulting metal‐free photocatalyst selectively promotes the two‐electron oxygen reduction pathway, enabling efficient hydrogen peroxide production in pure water ...
Ahmad A +12 more
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Preparation of carbon nitride films from g-C3N4 by ion-beam-assisted deposition
Mechanical Engineering Journal, 2019 Carbon nitride has noteworthy properties including high hardness levels. If the c-C3N4 or β-C3N4 structure can be synthesized, then hardness levels higher than that of diamond can be obtained.
Ippei TANAKA +3 more
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From Molecular Building Blocks to Condensed Carbon Nitride Networks: Structure and Reactivity [PDF]
, 2006 The scope of this thesis was defined by three major issues, which have been arising from the requirement to further extend and to deepen research on carbon nitride chemistry from a materials chemistry point of view. Access to highly condensed CNx species
Lotsch, Bettina Valeska
core +1 more source
Scalable solid-phase synthesis of defect-rich graphene for oxygen reduction electrocatalysis
Green Energy & Environment, 2023 Defect-engineered carbon materials have been emerged as promising electrocatalysts for oxygen reduction reaction (ORR) in metal-air batteries. Developing a facile strategy for the preparation of highly active nanocarbon electrocatalysts remains ...
Chunxiao Dong +6 more
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, 2023 Graphitic carbon nitride (g-C3N4), is a synthetic polymer made up of carbon, nitrogen, and some impurity hydrogen that is linked together using tris-triazine-based patterns. Because of the inclusion of N and H atoms, it has electron-rich characteristics, basic surface functions, and H-bonding motifs, compared to the bulk of carbon materials ...
Yamuna Ezhumalai +2 more
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Nano- and Macrotribological Properties of Nanoperiod Multilayer Films Deposited by Bias Sputtering
Journal of Nanotechnology, 2012 Carbon and boron nitride nanoperiod (C/BN)n, boron nitride and carbon (BN/C)n, carbon nitride and boron nitride nanoperiod (CN/BN)n, and boron nitride and carbon nitride (BN/CN)n ]multilayer films with a 4-nm-period multilayer structure were deposited by
Shojiro Miyake, Mei Wang
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Theoretical Study of Nonlinear Optical and Electronic Properties of Trigonal Carbon-Boron-Nitride Nano Flake [PDF]
شیمی کاربردی روز, 2018 In this research, the nonlinear optical and electronic properties of trigonal carbon-boron-nitride nano flake (C40B3N3H18) are investigated through density functional theory (DFT) calculations. Recently, synthesis and studying properties of hybrid carbon-
ehsan shakerzadeh
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Graphitic Carbon Nitride: A Highly Electroactive Nanomaterial for Environmental and Clinical Sensing
Sensors, 2020 Graphitic carbon nitride (g-C3N4) is a two-dimensional conjugated polymer that has attracted the interest of researchers and industrial communities owing to its outstanding analytical merits such as low-cost synthesis, high stability, unique electronic ...
Azeez O. Idris +5 more
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Manufacture and Compositional Analysis of Silicon Nitride Composites with Different Carbon Additions
Communications, 2004 Carbon black and graphite nano/micrograins and sintering additives (Al2O3 and Y2O3) were added to silicon nitride starting powder. These mixtures were mechanochemically activated several hours in a planetary type alumina ball-mill in order to achieve a ...
Csaba Balazsi +2 more
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Nano- and microsized heterodiamonds obtained from mixtures of carbon nitride and melamine with boron [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017 The paper presents experimental results of the synthesis under high pressure and temperature conditions of individual nano- and micron-sized heterodiamond crystals from mixtures of carbon nitride and melamine with boron.
V.P. Filonenko +2 more
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