Application Progress of Carbon Quantum Dot Composites in Fluorescent Detection of Food Safety DOI

R. Li,

Junpei Yue, Fengmei Zhu

et al.

Journal of Food Science, Journal Year: 2025, Volume and Issue: 90(5)

Published: May 1, 2025

ABSTRACT Carbon quantum dots (CQDs) have emerged as promising nanomaterials due to their unique optical properties, excellent biocompatibility, and cost‐effectiveness. This review highlights recent advances in CQD‐based composite materials applications fluorescence detection, particularly food safety. Combining CQDs with diverse enhances performance, stability, selectivity, enabling the sensitive detection of various contaminants. CQD composites offer significant improvements over conventional methods, including lower limits, faster response times, broader applicability. Key areas focus include pesticide residues, veterinary drug heavy metal ions, pathogenic bacteria complex matrices. Advanced doping hybridization strategies, such heteroatom incorporation, further optimize chemical properties. These innovations address critical challenges safety monitoring, paving way for more effective accessible technologies. Future developments are expected expand applications, ensuring enhanced quality public health protection.

Language: Английский

Green synthesis of multifunctional nitrogen-doped carbon quantum dots (N-CQDs) derived from citrus lemon juice: applications on antioxidant and antimicrobial activities and highly selective detection for Fe3+ ion sensing DOI
Yeduru Venkatesh, Praveen V. Naidu, Podilapu Atchutha Rao

et al.

Research on Chemical Intermediates, Journal Year: 2025, Volume and Issue: unknown

Published: April 9, 2025

Language: Английский

Citations

0
Portable arginine sensing on polyvinyl alcohol membrane based on aggregation-induced emission enhancement of carbon dots DOI

Dou Yang,

Tong Shao, Li Peng

et al.

Talanta, Journal Year: 2025, Volume and Issue: unknown, P. 128177 - 128177

Published: April 1, 2025

Language: Английский

Citations

0
Application Progress of Carbon Quantum Dot Composites in Fluorescent Detection of Food Safety DOI

R. Li,

Junpei Yue, Fengmei Zhu

et al.

Journal of Food Science, Journal Year: 2025, Volume and Issue: 90(5)

Published: May 1, 2025

ABSTRACT Carbon quantum dots (CQDs) have emerged as promising nanomaterials due to their unique optical properties, excellent biocompatibility, and cost‐effectiveness. This review highlights recent advances in CQD‐based composite materials applications fluorescence detection, particularly food safety. Combining CQDs with diverse enhances performance, stability, selectivity, enabling the sensitive detection of various contaminants. CQD composites offer significant improvements over conventional methods, including lower limits, faster response times, broader applicability. Key areas focus include pesticide residues, veterinary drug heavy metal ions, pathogenic bacteria complex matrices. Advanced doping hybridization strategies, such heteroatom incorporation, further optimize chemical properties. These innovations address critical challenges safety monitoring, paving way for more effective accessible technologies. Future developments are expected expand applications, ensuring enhanced quality public health protection.

Language: Английский

Citations

0