| Autor: |
Sharma P; Department of Quality Assurance, H. R. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India., Nangare SN; Department of Pharmaceutics, H. R. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India., Bagade SB; SVKM's NMIMS, School of Pharmacy and Technology Management, Shirpur, Maharashtra, India., Sonawane SS; Department of Pharmaceutical Analysis, METs Institute of Pharmacy, Nashik, Maharashtra, India., Patil DD; Pharmaceutical Chemistry Department, K. K. Wagh College of Pharmacy, Nashik, Maharashtra, India. |
| Jazyk: |
angličtina |
| Zdroj: |
Critical reviews in analytical chemistry [Crit Rev Anal Chem] 2024 Dec 02, pp. 1-21. Date of Electronic Publication: 2024 Dec 02. |
| DOI: |
10.1080/10408347.2024.2427130 |
| Abstrakt: |
Hydrogen peroxide (H 2 O 2 ) is suspected to promote cancer. Higher concentrations of H 2 O 2 have always harmed mammalian cells, other living things, as well as the environment. As well, elevated concentrations of H 2 O 2 might cause major health problems such as cancer, cardiovascular disease, asthma, Alzheimer's disease, etc. As all, bioanalysis, environmental protection, and food security are needed for the rapid and accurate sensing of H 2 O 2 . For the sensing of H 2 O 2 , nanoparticle construction of carbon-based sensors has been used. Zero-dimensional (0D) nanostructures or nanosized designs of carbon-based fluorescent probes such as graphene quantum dots (GQDs) and carbon quantum dots (CQDs/CDs) are gaining popularity in sensing. Therefore, this review focused on current developments in sensing systems made possible by innovative applications of GQDs with CQDs, with a focus on how these materials significantly enhance overall H 2 O 2 detection. In brief, the review article focuses on the basic insights of H 2 O 2 and carbon-based nanomaterials. After this, the use of GQDs and CQDs-based sensors for H 2 O 2 detection is discussed in a brief period from 2015 to 2024. At last, the current challenges, future prospects, and concluding remarks have been added. As an outcome, GQDs and CQDs showed the potential for sensing H 2 O 2 because of their distinctive electrical, fluorescent, photoluminescent, chemiluminescent, and electrochemiluminescent features. Carbon-based sensors for the recognition of H 2 O 2 utilized a variety of methods, counting PET, IFF, static quenching, dynamic quenching, FRET, etc. As an outcome, it appears that carbon-based nanoscale sensors offered potential options for highly effective yet precise sensors for the detection of H 2 O 2 . In winding up, the GQDs and CQDs-based sensing nanosystems provide a new platform for the recognition of H 2 O 2 that can open an innovative era for the diagnosis of health issues as well as monitor several environmental processes and issues at the point of care. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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