| Autor: |
E. A. Mikhnevich, A. P. Safronov, I. V. Beketov, A. I. Medvedev |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
Chimica Techno Acta, Vol 7, Iss 3, Pp 116-127 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2411-1414 |
| DOI: |
10.15826/chimtech.2020.7.3.04 |
| Popis: |
Polyacrylamide ferrogels with embedded magnetic nanoparticles of metallic nickel (Ni) and nanoparticles of nickel coated with a carbon shell (Ni@C) were synthesized by radical polymerization in water. The effect of the carbon shell on the interaction of Ni and Ni@C nanoparticles with polyacrylamide matrix and on swelling ratio of the ferrogels has been studied. The deposition of carbon on the surface of Ni nanoparticles worsens their interaction with polyacrylamide but at the same time elevates the water uptake by ferrogels. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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