Auto-catalytic redox polymerisation using nanoceria and glucose oxidase for double network hydrogels
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چکیده
منابع مشابه
Acrylamide Polymer Double-Network Hydrogels
Background: In focal repair of joint cartilage and meniscus, initial stiffness and strength of repairs are generally much less than surrounding tissue. This increases early failure potential. Secure primary fixation of the repair material is also a problem. Acrylamide polymer double-network (DN) hydrogels are candidate-improved repair materials. DN gels have exceptional strength and toughness c...
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Yielding Criteria of Double Network Hydrogels
Double network (DN) gels, consisting of a brittle first and flexible second network, have been known to be extremely tough and functional hydrogels. In a DN gel subjected to force, the brittle first network breaks prior to the fracture of the flexible network. This process, referred to as internal fracture, dissipates energy and increases the energy required to completely fracture DN gels. Such...
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The discovery of tough hydrogels of many chemical compositions, and their emerging applications in medicine, clothing, and engineering, has raised a fundamental question: How do hydrogels behave under many cycles of stretch? This paper initiates the study of the fatigue behavior of the classic PAMPS/PAAM double network hydrogels discovered by Gong and her co-workers (Advanced Materials 15, 1155...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry B
سال: 2020
ISSN: 2050-750X,2050-7518
DOI: 10.1039/c9tb02729g