Development of an Advanced Composite Hydrofoil Control Flap

1980 ◽  
pp. 659-674 ◽  
Author(s):  
Samuel Oken ◽  
Roy W. Deppa
Keyword(s):  
Advanced Composite

scholarly journals CeO2 Nanoparticle-Containing Polymers for Biomedical Applications: A Review

Polymers ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 924
Author(s):  
Alexander B. Shcherbakov ◽  
Vladimir V. Reukov ◽  
Alexander V. Yakimansky ◽  
Elena L. Krasnopeeva ◽  
Olga S. Ivanova ◽  
...  
Keyword(s):  
Biomedical Applications ◽  
Metal Oxide Nanoparticles ◽  
Polymeric Materials ◽  
Negative Effects ◽  
New Horizons ◽  
Beneficial Effects ◽  
Advanced Composite ◽  
Unique Material ◽  
Biomedical Polymers ◽  
Biomedical Potential

The development of advanced composite biomaterials combining the versatility and biodegradability of polymers and the unique characteristics of metal oxide nanoparticles unveils new horizons in emerging biomedical applications, including tissue regeneration, drug delivery and gene therapy, theranostics and medical imaging. Nanocrystalline cerium(IV) oxide, or nanoceria, stands out from a crowd of other metal oxides as being a truly unique material, showing great potential in biomedicine due to its low systemic toxicity and numerous beneficial effects on living systems. The combination of nanoceria with new generations of biomedical polymers, such as PolyHEMA (poly(2-hydroxyethyl methacrylate)-based hydrogels, electrospun nanofibrous polycaprolactone or natural-based chitosan or cellulose, helps to expand the prospective area of applications by facilitating their bioavailability and averting potential negative effects. This review describes recent advances in biomedical polymeric material practices, highlights up-to-the-minute cerium oxide nanoparticle applications, as well as polymer-nanoceria composites, and aims to address the question: how can nanoceria enhance the biomedical potential of modern polymeric materials?

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