Characterization of carbon dots

Daniel, Sobhi

doi:10.1016/b978-0-323-98350-1.00015-3

Cited by 8 publications

(4 citation statements)

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“…The emission spectra of PVim[Tb(NO 3 ) 4 ] show similar emission peaks, but the baseline is much higher than for the other two. Furthermore, the fluorescence quantum yield ( Φ ) of the Tb based M(P)ILs is calculated 42 with quinine sulfate 44 as reference. At the excitation wavelength of 300 nm in aqueous solution, the Φ values of Vim[Tb(NO 3 ) 4 ] and PVim[Tb(NO 3 ) 4 ] are 0.12 and 0.15, respectively.…”

Section: Resultsmentioning

confidence: 99%

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Terbium based (poly)ionic liquids for anti-counterfeiting and droplet manipulation

Cui,

Zhu,

Yuan

et al. 2024

Polym. Chem.

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Section: Resultsmentioning

confidence: 99%

Section: Preparation and Characterization Of M(p)ilsmentioning

confidence: 99%

Terbium based (poly)ionic liquids for anti-counterfeiting and droplet manipulation

Cui,

Zhu,

Yuan

et al. 2024

Polym. Chem.

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“…Zero‐dimensional engineered carbon nanostructures, Carbon as well as graphene quantum dots (CQDs/GQDs), revolutionized the material science world owing to their outstanding photophysical, optoelectronic, electrical, antimicrobial, and energy storage applications. The inherent fluorescence characteristics and biological estates have elicited an extensive study of carbon‐based QDs in bioimaging, nano sensors, biosensors, and biomedical applications 104 . Electrochemical energy storage systems such as supercapacitors (SCs) and batteries have engrossed much consideration, to hoard energy attained from renewable resources for adequate time and to accomplish a sustainable and clean environment.…”

Section: Development Of Carbon‐based Qds For Energy Storage Applicationmentioning

confidence: 99%

“…According to this report, there is vast scope for the role of different carbohydrates in GQD formation and the structure, and luminescent mechanisms in solutions for biomedical applications. Poushali Das et al 103,104 consolidated the synthesis, properties as well as application of GQDs.…”

Section: Progression In the Arena Of Zero‐dimensional Carbon Materialsmentioning

confidence: 99%

Green synthesis of zero‐dimensional carbon nanostructures in energy storage applications—A review

Yadav

Daniel²

2023

Energy Storage

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Over the past decade, carbon quantum dots (CQDs) and graphene quantum dots (GQDs) have emerged as the supreme category of zero‐dimensional (0D) carbonaceous nanostructures having potential applications in energy storage and optoelectronics devices. These zero‐dimensional carbon nanostructures have captivated excellent consideration and have ascended as a substitute to traditional metal‐based semiconductor QDs due to their intriguing estates like excellent photoluminescence, quantum yield, scalability, tuneable emission, biocompatibility, chemical inertness, and excellent hydrophilicity. These unique properties of zero‐dimensional carbon materials have inspired researchers to employ them in bioimaging, optoelectronic, catalytic, and energy storage applications. The last couple of years have perceived an incredible rise in the green synthetic strategies of carbon‐based QDs and their applications and this review familiarizes the reader with the current and significant progress in the synthesis of carbon‐based QDs/GQDs from various natural precursors with their quantum yields as well as intriguing applications in diverse fields. In addition, this communication not only delivers critical perceptions toward the development in the field of advanced energy devices but also highlights the advancements of these nanosized carbonaceous materials in the energy storage devices such as in supercapacitors and batteries. Also, it focuses on the broad scope of carbon nanomaterials and nanotechnology towards cutting‐edge research and expansion in the arena of energy storage applications of carbon‐based QDs.

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