ArticleGels (Basel, Switzerland)2025
Fullerene-Functionalized Cellulosic Hydrogel Biosensor with Bacterial Turn-on Fluorescence Response Derived from Carboxymethyl Cellulose for Intelligent Food Packaging with DFT Calculations and Molecular Docking.
Article in Gels (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Article
- Novel dialdehyde fullerene-like carbon nanostructures from red garlic peels for naked-eye cyclohexane gas sensing and pH.Discover nano · 2026Article
- Novel Garlic Carbon Dot-Incorporated Starch Whey Protein Emulsion Gel for Apple Spoilage Sensing.Gels (Basel, Switzerland) · 2026Article
- A two-in-one lignosulfonate carbon dots for bacterial detection and fluorescence quenching in food, pharmaceuticals, and cultural heritage preservation.Scientific reports · 2025Article
- Amylopectin xerogel with onion based sulfur nitrogen doped carbon quantum dots as a chemosensor for chromium and biosensor for microbial spoilage in tomatoes.Scientific reports · 2025Article
- Beet root carbon dots cellulose sulfate film as a novel naked eye pH sensor for chromium and bacterial detection in tomatoes.Scientific reports · 2025Article
- Eco-friendly EPDM nanocomposites reinforced with sugarcane bagasse-derived cellulose nanocrystals.BMC chemistry · 2025Article
- A Novel Natural Chromogenic Visual and Luminescent Sensor Platform for Multi-Target Analysis in Strawberries and Shape Memory Applications.Foods (Basel, Switzerland) · 2025Article
- A novel anthocyanins hydroxyethyl cellulose film for intelligent chicken meat packaging with mechanical study, DFT calculations and molecular docking study.Scientific reports · 2025Article
- Artistic anti-counterfeiting with a pH-responsive fluorescent ink using DFT and molecular electrostatic potential mapping insights.Scientific reports · 2025Article
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Abstract
This study reports the synthesis and characterization of a novel carboxymethyl cellulose-N-fullerene-g-poly(co-acrylamido-2-methyl-1-propane sulfonic acid) (CMC-N-fullerene-AMPS) hydrogel for potential application in biosensing within food packaging. The hydrogel was synthesized via free radical polymerization and characterized using FTIR, SEM, and fluorescence microscopy. FTIR analysis confirmed the successful grafting of AMPS and incorporation of N-fullerenes, indicated by characteristic peaks and a shift in the N-H/O-H stretching frequency. Density Functional Theory (DFT) calculations revealed that the CMC-N-fullerene-AMPS hydrogel exhibited higher stability and a lower band gap energy (0.0871 eV) compared to the CMC-AMPS hydrogel, which means a high reactivity of CMC-N-fullerene-AMPS. The incorporation of N-fullerenes significantly enhanced the hydrogel's antibacterial activity, demonstrating a 22 mm inhibition zone against
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