One-Pot Microwave-Assisted Synthesis of Fluorescent Carbon Dots from Tomato Industry Residues with Antioxidant and Antibacterial Activities

One-Pot Microwave-Assisted Synthesis of Fluorescent Carbon Dots from Tomato Industry Residues with Antioxidant and Antibacterial Activities

Tomato waste (TW) was employed as a sustainable source for the synthesis of fluorescent carbon dots (CDs) via a microwave-assisted hydrothermal carbonization (Mw-HTC) method, aiming at its valorization. Several amines were used as nitrogen additives to enhance the fluorescence quantum yield (QY) of...

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Bibliographic Details
Main Authors: Patrícia D. Barata, Alexandra I. Costa, Sónia Martins, Magda C. Semedo, Bruno G. Antunes, José V. Prata
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Biomass
Subjects:
carbon dots
tomato waste
valorization
hydrothermal carbonization
microwave-assisted synthesis
fluorescence
Online Access:https://www.mdpi.com/2673-8783/5/2/35
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