Preparation of al2o3 nanofibres and their surface plasma treatment
| Authors | |
|---|---|
| Year of publication | 2020 |
| Type | Article in Proceedings |
| Conference | Proceedings 11th International Conference on Nanomaterials - Research & Application (NANOCON 2019) |
| MU Faculty or unit | |
| Citation | |
| Web | https://www.confer.cz/nanocon/2019/118-preparation-of-al2o3-nanofibres-and-their-surface-plasma-treatment |
| Doi | http://dx.doi.org/10.37904/nanocon.2019.8773 |
| Keywords | electrospinning; alumina; nanofibres; plasma |
| Description | In this work, the electrospinning process was used for the preparation of ceramic nanofibres from PVA/Al(NO3)3·9H2O precursor solutions. Six solutions with different weight concentrations were prepared and nanofibres from each solution were made. Precursor nanofibers were treated in DCSBD plasma (diffuse coplanar surface barrier discharge) for 10 minutes. Later fibres were thermally treated in furnace. Obtained calcinated nanofibers were analysed by FTIR analysis, scanning electron microscopy and thermogravimetry. |
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