Article In: scopus, orcid
Advanced electrochemiluminescent approaches for contaminant detection in food matrices using metal-organic framework composites
Food Chemistry
— 2025 — Elsevier
Key information
Authors:
Published in
04/01/2025
Abstract
Metal-organic frameworks (MOFs) are highly valued for their electronic and optical capabilities in food sample analysis. Implementing MOF-based sensors is crucial for public health safety. This review centers on electrochemiluminescence (ECL) MOFs for monitoring food samples, highlighting signal changes from combining MOFs with Ru(bpy)32+, TPrA, nanomaterials, and biomolecules. It systematically reviews the development, mechanisms, signal pathways, and findings related to ECL MOF food sensors. Notably, immobilizing ZIF-8 and various metals with transducers like gold nanoparticles enhances ECL signals, enabling effective monitoring across media types. Moreover, MOFs excel in co-reactant processes, resonance energy transfer, and catalytic redox reactions for detecting analytes in food, presenting opportunities for advanced sensory analysis and the creation of cost-effective, sensitive signal transducers for food safety and quality control.
Publication details
Authors in the community:
Brij Mohan
ist429533
Publisher
Elsevier
Link to the publisher's version
https://www.sciencedirect.com/science/article/pii/S0308814624042754?via%3Dihub
Title of the publication container
Food Chemistry
Volume
470
ISSN
0308-8146
Fields of Science and Technology (FOS)
chemical-engineering - Chemical engineering
Keywords
- Metal-organic frameworks
- Electrochemiluminescence
- Food sensors
- Co-reactant
- Signal changes
Publication language (ISO code)
eng - English
Rights type:
Open access
Financing entity
National Natural Science Foundation of China
Identifier for the funding entity: Grant21702038