Abstract
A bio-inspired cellulose paper-poly(amidoxime) composite hydrogel is explored via UV-polymerization. This hydrogel has a highly efficient uranium capture capacity of up to 6.21 mg g-1 for WU/Wdry gel and 12.9 mg g-1 for WU/Wpoly(amidoxime) in seawater for 6 weeks, due to its enhanced hydrophilicity, good hydraulic/ionic conductivity and broad-spectrum antibacterial performance.
MeSH terms
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Adsorption
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Anti-Bacterial Agents / chemistry*
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Anti-Bacterial Agents / pharmacology
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Cellulose / chemistry*
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Cellulose / pharmacology
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Escherichia coli / drug effects
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Escherichia coli / growth & development
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Hydrogels / chemistry*
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Hydrogels / pharmacology
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Oximes / chemistry*
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Oximes / pharmacology
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Paper
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Seawater
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Staphylococcus aureus / drug effects
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Staphylococcus aureus / growth & development
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Uranium / chemistry*
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Vibrio alginolyticus / drug effects
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Vibrio alginolyticus / growth & development
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Water Pollutants, Radioactive / chemistry*
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Water Purification / methods*
Substances
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Anti-Bacterial Agents
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Hydrogels
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Oximes
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Water Pollutants, Radioactive
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amidoxime
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Uranium
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Cellulose