Biphosphor Carbon Dots/Chlorophyll System Entirely Derived from Chlorella Microalgae for Luminescent Solar Concentrators

ACS Nanoscience Au, Год журнала: 2025, Номер unknown

Опубликована: Фев. 27, 2025

Язык: Английский

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Combustion synthesis of carbon hollow nanocubes: DFT modelling and electrochemical performance analysis

Carbon, Год журнала: 2025, Номер 238, С. 120268 - 120268

Опубликована: Март 30, 2025

Язык: Английский

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Biofriendly Glucose-Derived Carbon Nanodots: Glut2-Mediated Cell Internalization for an Efficient Targeted Drug Delivery and Light-Triggered Cancer Cell Damage

Опубликована: Янв. 1, 2025

Язык: Английский

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A Review on the Synthesis of Carbon Dots and Their Applications in Environmental Analysis

Crystals, Год журнала: 2025, Номер 15(5), С. 384 - 384

Опубликована: Апрель 22, 2025

Carbon dots (CDs) have garnered attention for their potential applications across diverse fields. This is attributed to characteristics, which include abundant raw material sources, uncomplicated surface modification, cost-effectiveness, excellent fluorescence, low toxicity, and biocompatibility. In this review, we introduced the top-down bottom-up synthesis techniques of CDs. Then, discuss physical, chemical, optical features focus on in environmental analysis, including metal ion sensing, contaminants detection, photocatalysts, other aspect. We presented conclusions future perspectives challenges The review will provide insights into evolving landscape CD research its pivotal role advancing analytical techniques.

Язык: Английский

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Green synthesis and multifaceted applications: challenges and innovations in carbon dot nanocomposites

Discover Nano, Год журнала: 2024, Номер 19(1)

Опубликована: Дек. 17, 2024

Abstract This paper describes the potential of carbon dot nanocomposites (CDs) synthesized from waste materials by top-down and bottom-up state-of-the-art approaches. Through sustainable practices, wastes are converted into valuable nanomaterials, solving environmental problems pioneering advances in nanotechnology. In this paper, an overview synthesis aspects CDs is presented with formation their versatile metal/metal oxide elements. The phase has been devoted to elaborate study multifaceted applications various sectors, ranging electronics biomedicine remediation. Although having huge potential, application presently hampered due limitations on scalability, stability, reproducibility. review most profound insights have drawn overcoming these barriers for clear routes toward future innovations. present research being undertaken area has, therefore, underscored nanotechnology resolve global achieving technological development through green synthesis. Necessitating efficient sewage disposal systems ensuring minimum toxin generation. Graphical abstract

Язык: Английский

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Rapid and Large-Scale Synthesis of Chiral and Fluorescent Sulfur Quantum Dots for Intracellular Temperature Monitoring

Chemical & Biomedical Imaging, Год журнала: 2024, Номер 2(12), С. 817 - 824

Опубликована: Сен. 20, 2024

The large-scale preparation of fluorescent nanomaterials with laboratory-relevant chemical and optical properties will greatly forward their consumer market applications; however, it still remains challenging. In this work, a universal strategy was developed for the rapid synthesis sulfur quantum dots that recently has drawn great attention because unique characteristics. From fact empty 3d orbitals sulfide species are able to bind lone-pair π electrons heteroatomic groups, many amino-group containing compounds, such as amino acid polyethylenimine molecules, were exploited synthesize dots. This 10 min period endowed bright blue fluorescence also chirality. Due user-friendly operation, can be extended yield 16.844 g one batch experiment. Moreover, found exhibited reversible temperature-dependent luminescent property sensitivity 0.72%/°C, which showed excellent intracellular temperature monitoring capability inflammation-related disease diagnostics.

Язык: Английский

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Eco-Friendly Antioxidants in Sustainable Biopolymers: A Review

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(44), С. 16126 - 16145

Опубликована: Окт. 23, 2024

The emergence of eco-friendly antioxidants has gained prominence in recent studies since there is a growing interest exploring the conversion traditional synthetic into environmentally sustainable additives, which prompts consideration more approaches development new additives. In addition to possessing antioxidant capabilities comparable antioxidants, they also have benefits being readily accessible, cost-effective, minimally poisonous, and adjustable qualities. Furthermore, production biopolymers expected experience significant growth future, driven by desire for economy less reliance on fossil resources. Fully biobased formulations combining green additives are attracting attention both academia industry due unique lower carbon emissions higher biochar content. This review examines four extensively studied categories (natural derived from agricultural/food processing byproducts, modified dots plant origin), including processes, efficiencies, other common performance parameters, their comparisons with conventional antioxidants; it provides comprehensive overview comparative analysis sources properties these as well potential applications conjunction domains active food packaging materials, cosmetic products, biomedical materials. obstacles opportunities associated developing summarized.

Язык: Английский

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Facile synthesis of nitrogen self-doped carbon dots from rapeseed meal for highly sensitive fluorescence detection of baicalein

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2024, Номер 330, С. 125672 - 125672

Опубликована: Дек. 28, 2024

Язык: Английский

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Mn, N co-doped CDs as a fluorescent nanosensing platform for the detection of tannic acid and hafnium ion and in vitro fluorescence imaging of U2OS osteosarcoma cells

Microchimica Acta, Год журнала: 2024, Номер 192(1)

Опубликована: Дек. 11, 2024

Multi-wavelength emission fluorescent manganese-nitrogen co-doped carbon dots (Mn, N CDs) were synthesized by solvothermal method using β-cyclodextrin, O-phenylenediamine, and manganese chloride as raw materials. The prepared Mn, CDs used nanosensing platforms for the detection of metal ions biomolecules found to be capable fluorescence tannic acid (TA) hafnium (Hf) ion at 320, 380, 480 nm excitation wavelengths with multi-response linear ranges 0.7 ~ 1.2 µM 6.35 13 limits 0.45 6.3 µM, respectively. wide low may due resonance energy transfer effect between platform TA Hf ions. In addition, it was that had good photostability, biocompatibility, cytotoxicity, which could in vitro imaging exogenous U2OS osteosarcoma cells. Thus, probe has a promising application biomedical fields new multi-responsive member.

Язык: Английский

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Synthesis of Zinc Oxide-Doped Carbon Dots for Treatment of Triple-Negative Breast Cancer

International Journal of Nanomedicine, Год журнала: 2024, Номер Volume 19, С. 13949 - 13971

Опубликована: Дек. 1, 2024

The anti-cancer properties of zinc oxide-doped carbon dots (CDs/ZnO) in inhibiting triple-negative breast cancer (TNBC) progression merit more investigation.

Язык: Английский

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