Depositing nanoparticles inside millimeter-size hollow tubing
| Autor: | Yuri Koltypin, Nina Perkas, Alexandra Friedman, Aharon Gedanken |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Materials science
Morphology (linguistics) technology industry and agriculture General Physics and Astronomy Nanoparticle Surfaces and Interfaces General Chemistry engineering.material Polyethylene Condensed Matter Physics Silver nanoparticle Surfaces Coatings and Films Sonochemistry chemistry.chemical_compound Coating Natural rubber chemistry visual_art engineering visual_art.visual_art_medium Tube (fluid conveyance) Composite material |
| Zdroj: | Applied Surface Science. 258:2368-2372 |
| ISSN: | 0169-4332 |
| Popis: | The inner and the outer walls of hollow tubing with an inner diameter of 0.4–0.9 cm and an outer diameter of 0.6–1.3 cm were coated with silver nanoparticles (NPs) by a one-step process using ultrasound irradiation. The structure and morphology of the nanoparticles (NPs) inside the hollow tubing and on the outer surface were characterized using methods such as XRD, TEM, HR-TEM, and HRSEM. The inner surface of the tubing was found to be coated with more silver than the outer surface. The coating was done on tubing made of rubber, PVC, Teflon and polyethylene. Sonochemistry is demonstrated as a method for depositing nanoparticles on the inner wall of a tube. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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