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Nanoparticle-Imprinted Silica Gel for the Size-Selective Capture of Silver Ultrafine Nanoparticles from Water
A synthetic approach has been developed to prepare silica gel monoliths that embed well separated silver or gold spherical nanoparticles (NP), with diameters of 8, 18 and 115 nm. Fe(3+), O(2)/cysteine and HNO(3) were all successfully used to oxidize and remove silver NP from silica, while aqua regia...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10223345/ https://www.ncbi.nlm.nih.gov/pubmed/37241766 http://dx.doi.org/10.3390/molecules28104026 |