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High energy density storage, antifungal activity and enhanced bioimaging by green self-doped heteroatom carbon dots
Self-heteroatom-doped N-carbon dots (N-CDs) with a 2.35 eV energy gap and a 65.5% fluorescence quantum yield were created using a one-step,...
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Green perspective of N-CDs towards energy crisis and photodegradation of toxic dyes
Here we have presented a general overview of an environmental friendly, one-step, cost-effective, and efficient microwave irradiation method for the...
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Facile fabrication of CdS/Cu-doped g-C3N4 heterojunction for enhanced photocatalytic degradation of methylene blue
A semiconductor photocatalyst serves as the primary component in photocatalytic oxidation. Scientists are known to be working on modifying existing...
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Microwave hydrothermal synthesis of ascorbic acid derived nitrogen-doped carbon dots and its application in peroxide detection
Synthesis of nitrogen-doped carbon dots (N-CDs) using urea and ascorbic acid as carbon sources is addressed in this study using a microwave-assisted...
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Revolutionizing the sensing properties of green carbon dots for monitoring carbon dioxide and carbon monoxide at room temperature
Complex structure constituting of several layers of heteroatom-doped N-CDs are used as a main sensing film along with aluminum electrodes in...
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Inner filter effect-based highly sensitive quantification of 4-nitrophenol by strong fluorescent N, S co-doped carbon dots
4-Nitrophenol (4NP) is a vital intermediate in organic industries, and its exploitation creates serious environmental issues. We propose a...
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Preparation of Nitrogen-doped Carbon Dots from Coke Powder as a Fluorescent Chemosensor for Selective and Sensitive Detection of Cr (VI)
The nitrogen-doped carbon dots (N-CDs) were prepared by using coke powder as carbon source and one-step hydrothermal method. The N-CDs were studied...
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Sustainable route for synthesis of nitrogen-doped carbon dots with high efficiency for iron(III) and copper(II) ions detection
The environmentally friendly luminescent sensing materials are desired for detection of heavy metal ions. Herein, two kinds of fluorescent...
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Realization of solid-state red fluorescence and concentration-induced multicolor emission from N, B co-doped carbon dots
As a new type of luminescent material, carbon dots (CDs) have attracted increased attention for their superior optical properties in recent years....
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Fast fluorescent blood sugar sensing using phenylboronic acid functionalized N, S-doped carbon dots
A phenylboric acid functionalized carbon dot (2-FPBA-CD) for rapid fluorescent sensing of glucose in blood was synthesized by simply mixing N,...
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Nitrogen-doped carbon dots as photocatalysts for organic synthesis: Effect of nitrogen content on catalytic activity
Regulating the do** of carbon dots (CDs) and the generation of reactive oxygen species (ROS) is essential to selectively control their application...
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Interconnected N/P co-doped carbon nanocage as high capacitance electrode material for energy storage devices
Heteroatom do** carbon materials exhibit a huge application potential for energy storage devices (ESDs). Herein, interconnected N/P co-doped carbon...
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N, S co-doped carbon quantum dots modified TiO2 for efficient hole extraction in photoelectrochemical water oxidation
Severe bulk charge recombination, limited light harvesting ability, and sluggish surface catalytic kinetics are still the technical drawbacks of TiO 2 ...
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g-C3N4 encapsulated ZrO2 nanofibrous membrane decorated with CdS quantum dots: A hierarchically structured, self-supported electrocatalyst toward synergistic NH3 synthesis
The advancement of electrocatalytic N 2 reduction reaction (NRR) toward ambient NH 3 synthesis lies in the development of more affordable...
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Facile preparation of S, N co-doped carbon dots and the application as an “on-off-on” fluorescent sensor for detecting Cr(VI) and ascorbic acid/sulfide
Recently, syntheses of various kinds of carbon dots (CDs) and their application as ions sensing probes, as well as the relative mechanism, have...
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Hetero Atom Doped Carbon Nanomaterials for Biological Applications
A huge effort has been made in terms of synthesis, efficiency, mechanism and applications of carbon dots (CDs), as an emerging lighting material. CDs...
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The activity of Fe/Co/Ni multi-metal doped electrocatalysts for oxygen reduction reaction
In order to reveal the relationship between the structure and the electrochemical oxygen reduction reaction (ORR) activity of different double...
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Current scenario and recent advancement of doped carbon dots: a short review scientocracy update (2013–2022)
The serendipitous uncovering of carbon dot (CQDs) as budding candidate of carbonaceous nanomaterial has become now one of the hot topics in the...
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Recent advances in nitrogen-doped graphene oxide nanomaterials: Synthesis and applications in energy storage, sensor electrochemical applications and water treatment
This review covers recent advances on production techniques, unique properties and novel applications of nitrogen-doped graphene oxide (NGO). The...
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Nitrogen-doped TiO2/Graphene Composites Synthesized via the Vapour-thermal Method
TiO 2 /graphene composite was synthesized in the vapor environment of isopropanol. In order to improve the properties of composite, N-doped of TiO 2 /grap...