ArticleACS omega2020
Fluorescent Carbon Dots Derived from Vehicle Exhaust Soot and Sensing of Tartrazine in Soft Drinks.
Article in ACS omega, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Highly Fluorescent Terbium-Doped Graphene Quantum Dots (Tb-GQD) for Rapid and Selective Detection of Tartrazine in Food Matrices.ACS omega · 2026Article
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- From biomass to bioactivity:RSC advances · 2026Article
- Dual-target electrochemical aptasensor based on Mil101(Fe)-CQD-TiOMikrochimica acta · 2025Article
- Eco-Friendly Synthesis of Nitrogen-Doped Fluorescent Carbon Dots from Citrus Juice for Detection of FeJournal of fluorescence · 2025Article
- Facile, Noninvasive, and Chemical-Free Hydrogen Peroxide and Glucose Detection Using a Fluorescent Cellulose Hybrid Film Embedded with PtRu/Carbon Dots.ACS measurement science au · 2025Article
- Article
- Centrifugal Partition Chromatography Is a Powerful Tool for the Isolation of Antibiofilm Quantum Carbon Dots Synthesized by Hydrothermal Treatment of Avocado Peels.Molecules (Basel, Switzerland) · 2025Article
- The impact of carbon quantum dots derived from spent coffee grounds on the droplet combustion of diesel/n-butanol blend.Heliyon · 2024Article
- Carbon Dots Derived from Non-Biomass Waste: Methods, Applications, and Future Perspectives.Molecules (Basel, Switzerland) · 2024Review
- Green synthesis of nickel oxide nanoparticles using Salvia hispanica L. (chia) seeds extract and studies of their photocatalytic activity and cytotoxicity effects.Bioprocess and biosystems engineering · 2021Article
- Green Synthesis of Fluorescent Carbon Dots from Elaeagnus angustifolia and its Application as Tartrazine Sensor.Journal of fluorescence · 2021Article
- Carbon Dots for Forensic Applications: A Critical Review.Nanomaterials (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recycling of waste into valuable products plays a significant role in sustainable development. Herein, we report the conversion of vehicle exhaust waste soot into water-soluble fluorescent carbon dots via a simple acid refluxion method. The obtained carbon dots were characterized using microscopic and spectroscopic techniques. Microscopic techniques reveal that the prepared carbon material is spherical in shape with an average particle size of ∼4 nm. Spectroscopic studies exhibited that the carbon dots are emissive in nature, and the emission is excitation-dependent. Further, the prepared carbon dots were successfully utilized as a fluorescent probe for the detection of tartrazine with a limit of detection of 26 nM. The sensitivity of carbon dots has also been realized by the detection of trace amounts of tartrazine in commercial soft drinks. Overall, this work demonstrates the conversion air pollutant soot into value-added fluorescent nanomaterials toward sensing applications.
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Registered trials
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