Preparation and properties of antibacterial composite hydrogels based on polyvinyl alcohol, chitosan, and nano-metal oxide

Chen, Yu; Chen, Jingyu; Chen, Kunlin; Qiu, Hua

doi:10.1007/s10570-024-05821-z

Cellulose

2024

DOI: 10.1007/s10570-024-05821-z

|View full text |Cite

Preparation and properties of antibacterial composite hydrogels based on polyvinyl alcohol, chitosan, and nano-metal oxide

Yu Chen,

Jingyu Chen,

Kunlin Chen

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 38 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Investigating the Antibacterial Effectiveness of Zinc Particles in Different Forms within Alginate-Based Hydrogels Incorporating Nanocellulose

Razi,

Timuda,

Khaerudini

et al. 2024

J Clust Sci

View full text Add to dashboard Cite

Investigating the Antibacterial Effectiveness of Zinc Particles in Different Forms within Alginate-Based Hydrogels Incorporating Nanocellulose

Razi,

Timuda,

Khaerudini

et al. 2024

J Clust Sci

View full text Add to dashboard Cite

Antibacterial Hydrogels for Wound Dressing Applications: Current Status, Progress, Challenges, and Trends

Zhu,

Cheng,

Zhang

et al. 2024

Gels

View full text Add to dashboard Cite

Bacterial infection treatment for chronic wounds has posed a major medical threat and challenge. Bacteria at the wounded sites can compete with the immune system and subsequently invade live tissues, leading to more severe tissue damage. Therefore, there is an urgent demand for wound dressings with antibacterial and anti-inflammatory properties. Considering the concept of moist healing, hydrogels with a three-dimensional (3D) network structure are widely used as wound dressings due to their excellent hydrophilicity, water retention properties, and biocompatibility. Developing antibacterial hydrogels for the treatment of infected wounds has been receiving extensive attention recently. This article categorizes antibacterial hydrogels according to their materials and antibacterial modes, and introduces the recent findings and progress regarding their status. More importantly, with the development of emerging technologies, new therapies are utilized to prepare antibacterial hydrogels such as nanoenzymes, photothermal therapy (PTT), photodynamic therapy (PDT), metal–organic frameworks (MOFs), and other external stimuli-responsive methods. Therefore, this review also examines their progress, challenges, and future trends as wound dressings. In the following studies, there will still be a focus on antibacterial hydrogels that have a high performance, multi-functions, and intelligence, especially biocompatibility, a high and long-lasting antibacterial property, responsiveness, and on-demand therapeutic ability.

show abstract

Antibacterial Properties of Dandelion Extract-Based PVA/CTS/DAN/CuNP Composite Gel

Huang,

Zhang,

2024

Processes

View full text Add to dashboard Cite

Dandelion extract is a reducing agent, and CuSO4∙5H2O was used as a carrier to create copper nanoparticles (CuNPs). A novel polyvinyl alcohol–chitosan–dandelion–CuNP (PVA/CTS/DAN/CuNP) gel was acquired by cross-linking Polyvinyl alcohol (PVA) and chitosan (CTS) solution. Its structure was analyzed using Fourier transform infrared spectroscopy, Scanning electron microscopy, and X-ray diffraction. The PVA/CTS/DAN/CuNP gels manifested good stability, recycling ability, swelling properties, and biocompatibility. Using the agar diffusion method, the diameters of the inhibition zone of the composite gel against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa could be over 21 mm. In conclusion, the PVA/CTS/DAN/CuNP composite gel had good antibacterial performance, which has a high potential for application in microbial contamination treatment and environmental protection.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Preparation and properties of antibacterial composite hydrogels based on polyvinyl alcohol, chitosan, and nano-metal oxide

Cited by 3 publications

References 38 publications

Investigating the Antibacterial Effectiveness of Zinc Particles in Different Forms within Alginate-Based Hydrogels Incorporating Nanocellulose

Investigating the Antibacterial Effectiveness of Zinc Particles in Different Forms within Alginate-Based Hydrogels Incorporating Nanocellulose

Antibacterial Hydrogels for Wound Dressing Applications: Current Status, Progress, Challenges, and Trends

Antibacterial Properties of Dandelion Extract-Based PVA/CTS/DAN/CuNP Composite Gel

Contact Info

Product

Resources

About