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Current trends in carbon-based quantum dots development from solid wastes and their applications
Urbanization and a massive population boom have immensely increased the solid wastes (SWs) generation and are expected to reach 3.40 billion tons by...
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The Speciation of Heavy Metal Chromium in Water Environment by Carbon Quantum Dots System
Carbon quantum dots (CQDs) as a low-cost photo responsive semiconductor material could effectively detect heavy metal ions. It was expected to build...
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Detection of multiple metal ions in water with a fluorescence sensor based on carbon quantum dots assisted by stepwise prediction and machine learning
Pollution by heavy metals is threatening the environment and human health, yet there is a lack of a rapid methods to detect multiple metal ions....
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Facile synthesis of nitrogen, sulfur co-doped carbon quantum dots for selective detection of mercury (II)
Develo** carbon quantum dots with high throughput and quantum yields is important to boost their application in environmental detection. This study...
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Detection of oxytetracycline in milk using a novel carbon dots-based fluorescence probe via facile pyrolysis synthesis
Amphiphilic blue-fluorescence carbon dots (B-CDs) were synthesized via pyrolysis method with citric acid and oleamine as precursors. B-CDs are...
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Fabrication of carbon quantum dots composite from algal-cyanobacterial precursor using oilothermal method for heavy metal preconcentration
In this study, a carbon quantum dots composite was made from algal-cyanobacterial precursors using the oilothermal method. The performance of this...
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Synthesis and applications of carbon quantum dots derived from biomass waste: a review
In the context of the circular economy and decreasing earth resources, waste should be converted into value-added materials such as carbon quantum...
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Inorganic–organic hybrid quantum dots for AOP-mediated photodegradation of ofloxacin and para-nitrophenol in diverse water matrices
Due to concerns about the accessibility of clean water and the quality of treated wastewater, develo** a suitable solution to enhance the water...
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Recent Advances in Carbon Dots Based Biocatalysts for Degrading Organic Pollutants
Purpose of ReviewThe ever-increasing environmental pollution concerns are demanding momentous efforts to clean and sustain the environment. Organic...
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Optimization, Kinetics, and Thermodynamics Study on the Degradation of RhB by ZnO Modified with Nitrogen and Sulfur Co-Doped Carbon Quantum Dots
Carbon quantum dots (CQDs) have been increasingly applied in the field of photocatalysis due to their unique optical and electrochemical properties,...
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Water Purification by Carbon Quantum Dots
Sustainable, sufficient and pure water is vital on earth at present. Of all processes used to purify water, nanotechnology plays an important role....
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Cobalt-doped CdS quantum dots enhanced photoelectroreduction of CO2 to formic acid with high selectivity
Excessive carbon dioxide (CO 2 ) emission has caused problems associated with environmental pollution and climate deterioration. As a consequence, the...
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Synthesis, properties and food packaging applications of sulfur quantum dots: a review
About one billion tons of food is wasted annually due to microbial contamination and oxidative deterioration. Actually, this issue is solved by...
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In situ synthesis of oxygen-doped carbon quantum dots embedded in MIL-53(Fe) for efficient degradation of oxytetracycline
Introducing carbon quantum dots (CQDs) into photocatalysts is believed to boost the charge transfer rate and reduce charge complexation. Do**...
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Bi-functional photocatalytic heterostructures combining titania thin films with carbon quantum dots (C-QDs/TiO2) for effective elimination of water pollutants
In this study, carbon quantum dots (C-QDs), prepared via hydrothermal-microwave procedures, were successfully combined with nanostructured titania...
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Design of Cellulose Acetate Electrospun Membranes Loaded with N-doped Carbon Quantum Dots for Water Remediation
This work focuses on the use of Nitrogen-doped carbon quantum dots (CQDs) from pinewood sawdust loaded in cellulose acetate (CA) membranes produced...
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Carbon dots support for preconcentration and analysis of anti-inflammatory drug ibuprofen: an innovative remedy for wastewater treatment
Ibuprofen, an anti-inflammatory medicine, has attracted attention as an emerging environmental pollutant due to its high human consumption,...
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Improved photocatalytic decolorization of reactive black 5 dye through synthesis of graphene quantum dots–nitrogen-doped TiO2
Graphene quantum dots (GQDs), a new solid-state electron transfer material was anchored to nitrogen-doped TiO 2 via sol gel method. The introduction...
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Penetration of submicron amino-functionalized graphene quantum dots in plant stomata, implication for the depollution of atmospheric soot particles
Plants remove efficiently atmospheric pollution by soot particles, yet the mechanisms used by leaves to capture soot particles are unclear. Here, we...
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Luminescent Carbon Dots for Environmental Photocatalytic
Innovative materials based on different natural sources with enhanced luminescence propertyare called carbon dots. Different synthesis methods of...