ArticleACS omega2019
Carbon Quantum Dot-Modified Carbon Paste Electrode-Based Sensor for Selective and Sensitive Determination of Adrenaline.
Article in ACS omega, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 70 citations in OpenAlex.
- Latest developments in the detection and quantification of adrenaline: advances and clinical applications.Bioanalysis · 2025Review
- Polypyrrole/carbon dot nanocomposite as an electrochemical biosensor for liquid biopsy analysis of tryptophan in the human serum of normal and breast cancer women.Analytical and bioanalytical chemistry · 2023Article
- Detection of COVID-19-related biomarkers by electrochemical biosensors and potential for diagnosis, prognosis, and prediction of the course of the disease in the context of personalized medicine.Analytical and bioanalytical chemistry · 2023Review
- Recent Progress in Nanotechnology-Based Approaches for Food Monitoring.Nanomaterials (Basel, Switzerland) · 2022Review
- 3D-printed electrochemical platform with multi-purpose carbon black sensing electrodes.Mikrochimica acta · 2022Article
- A Review on Characterization Techniques for Carbon Quantum Dots and Their Applications in Agrochemical Residue Detection.Journal of fluorescence · 2022Review
- A Critical Review of Carbon Quantum Dots: From Synthesis toward Applications in Electrochemical Biosensors for the Determination of a Depression-Related Neurotransmitter.Materials (Basel, Switzerland) · 2021Review
- Article
- Recent Developments in Polymer Nanocomposite-Based Electrochemical Sensors for Detecting Environmental Pollutants.Industrial & engineering chemistry research · 2021Article
- Carbon-Based Quantum Dots for Electrochemical Detection of Monoamine Neurotransmitters-Review.Biosensors · 2020Review
- Recent Advances in Electrochemical Sensors and Biosensors for Detecting Bisphenol A.Sensors (Basel, Switzerland) · 2020Review
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A carbon quantum dot-based carbon paste electrode was fabricated and used for the determination of adrenaline (AD) at the nanomolar level. This fabricated electrode exhibited tremendous electrocatalytic activity for the oxidation of adrenaline in supporting electrolyte (PBS of pH 7.4). Scan rate variation studies with the modified electrode revealed that the overall electrode process was controlled by a diffusion process. A lower detection limit of 6 nM was achieved by chronoamperometry. Interference by biological molecules such as serotonin (5-HT) and ascorbic acid (AA) in the electrochemical oxidation of AD on the fabricated electrode was tested. It was observed that with the modified electrode, the selective determination of AD was possible. Further, with the fabricated electrode, simultaneous analysis of AA, AD, and 5-HT was performed, and it was observed that the overlapped peaks of these analytes on the naked electrode were well resolved into three peaks on the modified electrode. Along with decent sensitivity and selectivity, the electrode also showed higher stability and antifouling nature. The real-time application of the projected scheme was proven by employing the said electrode for adrenaline in adrenaline bitartrate injections.
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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.