Application of biomass carbon dots in food packaging

Environmental Science and Pollution Research, Год журнала: 2025, Номер unknown

Опубликована: Янв. 4, 2025

Язык: Английский

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Nanotechnology of carbon dots with their hybrids for biomedical applications: A review

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 153915 - 153915

Опубликована: Июль 14, 2024

Язык: Английский

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Scalability of Sulfur-Functionalized Carbon Quantum Dots from Peanut Shells: A Sustainable Sensor of High Colorimetric Heavy Metal Detection

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115821 - 115821

Опубликована: Фев. 1, 2025

Язык: Английский

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Mercaptosuccinic Acid-Based Carbon Quantum Dots as Peroxidase-like Nanozymes Inducing Cell Pyroptosis for Tumor-Specific Therapy

ACS Applied Nano Materials, Год журнала: 2024, Номер 7(9), С. 10699 - 10710

Опубликована: Май 2, 2024

Nonspecific targeting and low efficiency are challenges to face in tumor treatment. By utilizing the unique microenvironment (TME) of acidic condition overexpressed H2O2, nanozyme with peroxidase (POD)-like activity for decomposing H2O2 into extremely toxic hydroxyl radicals (•OH) destroy cancer cells situ is promisingly addressed tumor-specific However, catalytic therapeutic most current POD-like nanozymes usually counteracted by weak acidity (pH 6.0–6.7) insufficient (∼50–100 μM) TME. Herein, we report a mercaptosuccinic acid-derived carbon quantum dot (MA-CQD) nanozyme, which highly biocompatible possesses superior (Km = 0.58 mM) under TME, therefore efficiently convert trace amounts endogenous treatment, while posing minimal nonspecific damage normal tissues neutral 7.4). MA-CQDs confirmed cause an intensive caspase-1/gasdermin D-mediated cell pyroptosis through produced reactive oxygen species, providing effective way therapy. Our nanocatalyst demonstrates desirable suppression rate. This work offers prospective mode therapy inspires development cancer-specific pyroptotic nanomedicine.

Язык: Английский

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The effect of steric hindrance on FRET efficiency in carbon dots for fluorescence regulation and stability enhancement

Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 113910 - 113910

Опубликована: Янв. 1, 2025

Язык: Английский

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Facile fabrication of biocompatible carbon dots from egg white by one-step neutralization heat reaction: A capillary array-based fluorimetric strategy for high-throughput detection of total iron ions in fish blood

The Analyst, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Protein-sourced CDs (P-CDs) fabricated from egg white by a one-step neutralization heat reaction were coated onto capillary tubes towards high-throughput fluorimetric method for the determination of total iron ions in fish blood samples.

Язык: Английский

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Chiral carbon quantum dots for optical power limiting application

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2025, Номер 333, С. 125887 - 125887

Опубликована: Фев. 10, 2025

Язык: Английский

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Synthesis of multicolored photoluminescent carbon nanodots and applications to secured tags in anti-counterfeiting, traceability and digital passport product

Carbon Trends, Год журнала: 2025, Номер unknown, С. 100497 - 100497

Опубликована: Март 1, 2025

Язык: Английский

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Quantum Dots for Chemical Metrology

Analytical Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Март 28, 2025

Язык: Английский

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Recent Developments in Nanocomposite Membranes Based on Carbon Dots

Polymers, Год журнала: 2024, Номер 16(11), С. 1481 - 1481

Опубликована: Май 23, 2024

Carbon dots (CDs) have aroused colossal attention in the fabrication of nanocomposite membranes ascribed to their ultra-small size, good dispersibility, biocompatibility, excellent fluorescence, facile synthesis, and ease functionalization. Their unique properties could significantly improve membrane performance, including permeance, selectivity, antifouling ability. In this review, we summarized recent development CDs-based many application areas. Specifically, paid structural regulation functionalization by CDs. Thus, a detailed discussion about relationship between CDs’ microstructures separation performance prepared was presented, highlighting advantages CDs designing high-performance membranes. addition, optical electric enable with multiple functions, which also presented review.

Язык: Английский

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