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Galvanic replacement synthesis of Ag(x)Au(1–x)@CeO(2) (0 ≤ x ≤ 1) core@shell nanospheres with greatly enhanced catalytic performance
A galvanic replacement strategy has been successfully adopted to design Ag(x)Au(1–x)@CeO(2) core@shell nanospheres derived from Ag@CeO(2) ones. After etching using HAuCl(4), the Ag core was in situ replaced with Ag(x)Au(1–x) alloy nanoframes, and void spaces were left under the CeO(2) shell. Among t...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5532536/ https://www.ncbi.nlm.nih.gov/pubmed/28808522 http://dx.doi.org/10.1039/c5sc02774h |