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Carbon Dots in Stationary Phase of Chromatography, Enhanced Crop Yield, and Stationary Phase of Chromatography

Mohamed RbaaLaboratory of Materials, Nanotechnology, and Environment, Faculty of Sciences, Mohammed V University in Rabat, P.O. Box 1014, Agdal-Rabat, MoroccoRachid HsissouLaboratory of Organic Chemistry, Bioorganic and Environment, Chemistry Department, Faculty of Sciences, Chouaib Doukkali University, BP 20, El Jadida 24000, MoroccoKhadija DahmaniLaboratory of Advanced Materials and Process Engineering, Faculty of Sciences, Ibn Tofail University, P.O. Box 133, Kenitra 14000, MoroccoM. OubaaqaLaboratory of Advanced Materials and Process Engineering, Faculty of Sciences, Ibn Tofail University, P.O. Box 133, Kenitra 14000, MoroccoBurak TüzünPlant and Animal Production Department, Technical Sciences Vocational School of Sivas, Sivas Cumhuriyet University, P.O. Box 58140, Sivas, TurkeyElyor BerdimurodovChemical & Materials Engineering, New Uzbekistan University, 54 Mustaqillik Ave., Tashkent 100007, UzbekistanZ. RouifiLaboratory of Advanced Materials and Process Engineering, Faculty of Sciences, Ibn Tofail University, P.O. Box 133, Kenitra 14000, MoroccoA. ZarroukLaboratory of Materials, Nanotechnology, and Environment, Faculty of Sciences, Mohammed V University in Rabat, P.O. Box 1014, Agdal-Rabat, MoroccoR. SeghiriEcole Nationale Supérieure de Chimie de Kenitra (ENSCK), Ibn Tofail University, P.O. Box 241, Kenitra 14000, Morocco

ACS symposium seriesbook series2024en

ABI

Annotatsiya

The scientific research area has been paying close attention to carbon dots (CDs) over the last decade. They perform exceptional optical and chemical properties because of their size-dependent quantum confinement effects, minimal toxicity, improved biocompatibility, and favorable charge and electric conductivity. So, they provide a unique affinity for different analytes, and high surface coverage makes them a promising alternative for different chromatographic methods, such as high-performance liquid chromatography (HPLC) and thin-layer chromatography (TLC), which are useful in fields such as chemistry, biochemistry, pharmaceuticals, forensics, environmental analysis, and more. This chapter focuses on understanding how CDs can improve the interaction between the stationary phase and the analytes, to explain the compounds’ rather interesting separation efficiency, selectivity, and sensitivity during chromatographic analyses. Then, we expose the criteria of choice of some examples of conventional stationary phases used in different chromatographic techniques and stationary phases, in terms of selectivity and efficiency of the separation. It therefore explains the processes involved in separating and quantifying the components of a chemical mixture using the chromatography technique, while discussing the advantages of using carbon dots as stationary phases. At last, we have compiled the properties of CDs in terms of remarkable photoluminescence, high quantum yield, low toxicity, small size, appreciable biocompatibility, and abundance sourced from low-cost carbon. These have been used to explain their separation efficiency, selectivity, and sensitivity to chromatographic analysis. In short, this chapter supports the use of carbon-dot-containing stationary phases over conventional stationary phases as a powerful analytical prospect, particularly for improving chromatography yield and stationary phase.

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Mavzular

Carbon and Quantum Dots Applications Heavy Metal Exposure and Toxicity Dye analysis and toxicity

Identifikatorlar

DOI: 10.1021/bk-2024-1465.ch015

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