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Results for “hydrogel”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Polyelectrolyte Complex-Covalent Interpenetrating Polymer Network Hydrogels
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Probing Water and Ion Diffusion in Functional Hydrogel Membranes by PFG-NMR
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Manipulating the Mechanical Response of Hydrophobically Cross-Linked Hydrogels with Ionic Associations
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Nanosheets and Hydrogels Formed by 2 nm Metal?Organic Cages with Electrostatic Interaction
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Dynamic Manipulation of DNA-Programmed Crystals Embedded in a Polyelectrolyte Hydrogel
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Photodegradable Hydrogel Matrices for Spatiotemporal Control of Bacteria Transport and Delivery
Not provided.
Transforming Growth Factor [beta]-1 Binding by Peptide Amphiphile Hydrogels
Abstract not provided
Microstructural Rearrangements in Triblock Polyelectrolyte Complex Hydrogels
Not provided.
In situ mechanical reinforcement of polymer hydrogels via metal-coordinated crosslink mineralization
Biological organic-inorganic materials remain a popular source of inspiration for bioinspired materials design and engineering. Inspired by the self-assembling metal-reinforced mussel holdfast threads, we tested if metal-coordinate polymer networks can be utilized as simple composite scaffolds for direct in situ crosslink mineralization. Starting with aqueous solutions of polymers end-functionalized with metal-coordinating ligands of catechol or histidine, here we show that inter-molecular metal-ion coordination complexes can serve as mineral nucleation sites, whereby significant mechanical reinforcement is achieved upon nanoscale particle growth directly at the metal-coordinate network crosslink sites.
Physics-based prediction of moisture-capture properties of hydrogels
Not provided.