ArticleRSC advances2024
Preparation of carbon quantum dot fluorescent probe from waste fruit peel and its use for the detection of dopamine.
Article in RSC advances, 2024. 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, 42 citations in OpenAlex.
- Preparation of Nitrogen-Doped Fluorescent Carbon Quantum Dots and Detection Study of Tetracycline.Journal of fluorescence · 2026Article
- Carbon Quantum Dots as Versatile Nanosystems for Biomedical Innovation: Mechanisms, Applications, and Translational Prospects.British journal of biomedical science · 2026Review
- Sustainable nitrogen-doped carbon dots from biomass for ultrasensitive and selective fluorescent detection of isoliquiritigenin.RSC advances · 2025Article
- Waste Egg Tray Paper Pulp Derived Carbon Dots for Detection of FeJournal of fluorescence · 2025Article
- Preparation of Carbon Dots with High Fluorescence Quantum Yields and its Detection of HgJournal of fluorescence · 2025Article
- Preparation of Biomass Waste-Derived Carbon Dots by the Thermal Degradation Process.ACS omega · 2025Article
- A ratiometric electrochemiluminescent strategy for sensitive detection of dopamine based on g-CMikrochimica acta · 2025Article
- Eco-friendly synthesis of Carbon Quantum Dots (CQDs) from hazelnut husk for sensitive Aflatoxin B1 (AFB1) detection.Toxicology reports · 2024Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Carbon quantum dots (CQDs), as a new type of fluorescent nanomaterial, are widely used in the detection of small molecules. Abnormal dopamine secretion can lead to diseases such as Parkinson's disease and schizophrenia. Therefore, it is highly significant to detect dopamine levels in the human body. Using discarded fruit peels to prepare carbon quantum dots can achieve the reuse of kitchen waste, reduce pollution, and create value. Nitrogen-doped carbon quantum dots (N-CQDs) were prepared using the hydrothermal method, with orange peel as the raw material. The fluorescence quantum yield of N-CQDs reached a high value of 35.37% after optimizing the temperature, reaction time, and ethylenediamine dosage. N-CQDs were characterized using various techniques, including ultraviolet visible (UV-vis) spectroscopy, fluorescence spectrophotometer (PL), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FT-IR). These analyses confirmed the successful doping of nitrogen in the CQDs. The DA concentration ranged from 0 to 300 μmol L
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.