Recent advances in green carbon dots (2015-2022): synthesis, metal ion sensing, and biological applications

Carbon dots (CDs) show extensive potential in various fields such as sensing, bioimaging, catalysis, medicine, optoelectronics, and drug delivery due to their unique properties, that is, low cytotoxicity, cytocompatibility, water-solubility, multicolor wavelength tuned emission, photo-stability, eas...

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Veröffentlicht in:	Beilstein journal of nanotechnology 2022, Vol.13 (1), p.1068-1107
Hauptverfasser:	Kanwal, Aisha, Bibi, Naheed, Hyder, Sajjad, Muhammad, Arif, Ren, Hao, Liu, Jiangtao, Lei, Zhongli
Format:	Artikel
Sprache:	eng
Schlagworte:	Biocompatibility bioimaging Biomass Carbohydrates Carbon Carbon dots carbon quantum dots Chemical synthesis Graphite green synthesis Medical imaging Methods Microorganisms Nanomaterials Nanoscience Nanotechnology Natural resources Optoelectronics Photocatalysis Plant growth plant growth promotion Quantum dots Raw materials Review sensing Sulfur
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Beschreibung
Zusammenfassung:	Carbon dots (CDs) show extensive potential in various fields such as sensing, bioimaging, catalysis, medicine, optoelectronics, and drug delivery due to their unique properties, that is, low cytotoxicity, cytocompatibility, water-solubility, multicolor wavelength tuned emission, photo-stability, easy modification, strong chemical inertness, etc. This review article especially focuses on the recent advancement (2015-2022) in the green synthesis of CDs, their application in metal ions sensing and microbial bioimaging, detection, and viability studies as well as their applications in pathogenic control and plant growth promotion.
ISSN:	2190-4286 2190-4286
DOI:	10.3762/bjnano.13.93