ArticleACS omega2022
Preparation of Carbon Dots with Ultrahigh Fluorescence Quantum Yield Based on PET Waste.
Article in ACS omega, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Sulfuric acid-mediated PET-derived carbon quantum dots for smartphone-assisted FeRSC advances · 2026Article
- Waste-Derived Sustainable Nanomaterials: Comprehensive Review of Synthesis Advances, Applications and Translational Challenges.Nanomaterials (Basel, Switzerland) · 2026Review
- Heavy Metals Detection via Plastic-Waste-Derived Carbon Dots: Review.Journal of fluorescence · 2025Review
- A Dual-Signal Sensing for the Visual and Luminescent Detection of p-Phenylenediamine Based on Cerium-Nitrogen-Co-Doped Carbon Dots.Journal of fluorescence · 2025Article
- Green synthesis and multifaceted applications: challenges and innovations in carbon dot nanocomposites.Discover nano · 2024Review
- Carbon Dots Derived from Non-Biomass Waste: Methods, Applications, and Future Perspectives.Molecules (Basel, Switzerland) · 2024Review
- Low Cu(II) Concentration Detection Based on Fluorescent Detector Made from Citric Acid and Urea.Journal of fluorescence · 2023Article
- Ultrasmall and highly biocompatible carbon dots derived from natural plant with amelioration against acute kidney injury.Journal of nanobiotechnology · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Environmentally friendly polyethylene terephthalate-based carbon dots (PET-CDs) with ultrahigh fluorescence quantum yield were prepared with waste PET textiles as raw materials. First, oligomers were prepared from the reaction of waste PET textile and ethylene glycol by the microwave method. Then, the mixture without isolation and purification as well as pyromellitic acid and urea were adopted as precursors for the preparation of PET-CDs by the hydrothermal method. It was found that the as-prepared PET-CDs had a spherical structure with an average particle size of 2.8 nm. The carbon core of PET-CDs was a graphene-like structure doped with nitrogen atoms in the form of pyrrole nitrogen and the surface contained -NH
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Registered trials
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