Carbon Dots with Wide-Spectrum Absorption for Enhanced Anti-Aging of Poly(vinyl chloride) Films DOI
Dong Chen, Zijian Li, Hong Bi

et al.

Journal of Materials Chemistry B, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Eco-friendly carbon dots synthesized from Garcinia mangostana rind via solvothermal methods enhance PVC film photostability and mechanical properties, offering promising durability for sunlight-exposed applications such as food packaging.

Language: Английский

Investigating Nanomaterials for Improved Barrier Properties in Food Packaging DOI Open Access
Alice Njolke Mafe, Great Iruoghene Edo, Patrick Othuke Akpoghelie

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: 2(2)

Published: Jan. 13, 2025

This review examines the potential of nanomaterials in revolutionizing food packaging, focusing on their role enhancing barrier properties and extending shelf life packaged foods. Traditional packaging materials often fall short effectively protecting against oxygen, moisture, UV light, resulting diminished quality shorter life. Nanomaterials, including nanoclays, metal oxide nanoparticles (e.g., ZnO, TiO₂), carbon-based graphene, carbon nanotubes), biodegradable options like cellulose nanocrystals, have emerged as promising solutions. These offer exceptional gas moisture properties, antimicrobial effects, protection capabilities. The provides an in-depth exploration various nanomaterials, highlighting distinctive mechanisms; such tortuosity which enhance performance by limiting permeability. It also discusses recent advancements integrating into both flexible rigid systems, well active intelligent that employs nanosensors for real-time monitoring freshness spoilage. Despite potential, challenges toxicity concerns, environmental impacts, economic constraints to large-scale adoption are addressed. emphasizes need future research dual-function can simultaneously improve enable sensing. innovations could transform technologies, promoting enhanced safety sustainability.

Language: Английский

Citations

6
Chitosan: An Overview of Its Properties, Solubility, Functional Technologies, Food and Health Applications. DOI
Great Iruoghene Edo, Winifred Ndudi,

Ali B. M. Ali

et al.

Carbohydrate Research, Journal Year: 2025, Volume and Issue: 550, P. 109409 - 109409

Published: Jan. 31, 2025

Language: Английский

Citations

4
Chitosan and its derivatives: A novel approach to gut microbiota modulation and immune system enhancement DOI
Great Iruoghene Edo, Alice Njolke Mafe,

Ali B. M. Ali

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 289, P. 138633 - 138633

Published: Dec. 13, 2024

Language: Английский

Citations

9
Biopolymers: An inclusive review DOI Creative Commons
Great Iruoghene Edo, Winifred Ndudi,

Ali B. M. Ali

et al.

Hybrid Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100418 - 100418

Published: Feb. 1, 2025

Language: Английский

Citations

1
Waste‐Derived Activated Carbon for Supercapacitors: Current Trends and Future Prospects DOI Open Access
Shailendra Rajput, Varee Tyagi,

Sonika Sonika

et al.

Energy Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 12, 2025

The primary challenge for supercapacitor technology lies in achieving battery‐level performance while reducing costs. Enhancing energy density involves strategic adjustments such as increasing capacitance, reliance on electrode–electrolyte interactions, or boosting cell voltage, dependent electrolyte stability. Thus, optimizing requires careful electrode material design and selection. Because of their abundant availability, exceptional performance, simple processing methods, various naturally occurring bio‐wastes industrial wastes have been explored the production activated carbon supercapacitors. Additionally, agricultural by‐products sugarcane bagasse, rice husk, tea waste, coconut shell, peanut lotus stem, hemp fiber show promise raw materials graphene synthesis. Life cycle assessments beyond greenhouse gas emissions efficiency, along with calibrated evaluation techniques techno‐economic analyses, are essential meaningful sustainability comparisons. rapid expansion bioenergy sector underscores need responsible management evaluations. This article emphasizes potential waste‐derived a sustainable efficient

Language: Английский

Citations

0
A new insight into the synergetic thermal stability effect of acetylacetone derivatives and zinc arginine on polyvinyl chlorine under static and dynamic thermal aging conditions DOI Creative Commons
Yanqin Shi,

Jiong Mei,

Yuchen Yao

et al.

Journal of Vinyl and Additive Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Abstract Zinc arginine [Zn(Arg) 2 ] was a zinc salt stabilizer with excellent initial whiteness and long‐term thermal stability for PVC, as reported by our previous work. Clarifying the synergistic mechanisms of Zn(Arg) its auxiliary stabilizers under dynamic static conditions an important scientific issue to guide practical application . In this work, acetylacetone (ATE) found be good especially at 4:6 ratio ATE However, best derivatives were not same, which stearoylbenzoylmethane (SBM), dibenzoylmethane (DBM), benzoylacetone (BZT), respectively. The reasons that could react produce acetylacetonate (Zn‐ATE) aging condition. conditions, replaced unstable chlorine atoms on PVC chains α‐C between two carbonyl groups through alkylation reaction. conclusions confirmed calculation results natural population analysis (NPA) charge. addition, compatibility another reason transparency samples. Highlights effect zinc, arginine, investigated. There are different effects conditions. Zinc, reacted charge used confirm mechanisms.

Language: Английский

Citations

0
The Utilization of Biopolymer Hydrogels to Encapsulate and Protect Probiotics in Foods DOI
Great Iruoghene Edo, Alice Njolke Mafe, Patrick Othuke Akpoghelie

et al.

Process Biochemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Enhancing the Electro‐Stimulation Performance of Polyvinyl Chloride Matrix With Nanofillers: A Comprehensive Review DOI

I. A. Ali,

Ahmed Ali, Weimin Yang

et al.

Polymers for Advanced Technologies, Journal Year: 2025, Volume and Issue: 36(4)

Published: April 1, 2025

ABSTRACT Electroactive polymers (EAPs) such as plasticized polyvinyl chloride (PVC) reinforced with nanofillers have emerged a promising approach for developing soft composite materials or gels stimuli‐responsive properties. This review explores the integration of highly electro‐stimuli nanofillers, including carbon nanotubes (CNTs), reduced graphene oxide (rGO), ionic liquids (ILs), and cellulose nanocrystals (CNCs), into PVC matrix. The strategic incorporation these significantly enhances mechanical properties gel composites while maintaining their flexibility lightweight nature. paper provides comprehensive discussion on roles in composites, impact physicochemical interactions, deformation mechanisms, actuator performance. Furthermore, it delves preparation techniques critical parameters that influence structural functional PVC‐based composites. findings highlight potential PVC‐nanofiller advanced applications, wearable artificial muscles, robotics, flexible actuators, adaptive lenses, biomedical devices. By synthesizing recent advancements this field, underscores transformative enabling next‐generation responsive systems.

Language: Английский

Citations

0
Carbon Dots with Wide-Spectrum Absorption for Enhanced Anti-Aging of Poly(vinyl chloride) Films DOI
Dong Chen, Zijian Li, Hong Bi

et al.

Journal of Materials Chemistry B, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Eco-friendly carbon dots synthesized from Garcinia mangostana rind via solvothermal methods enhance PVC film photostability and mechanical properties, offering promising durability for sunlight-exposed applications such as food packaging.

Language: Английский

Citations

0