Abstract
In a typical coaxial electrospinning process, we fabricated TiO2 micro/nanofibers with distinct hierarchical structure by controlling the flow rate and the concentration of the inner fluid. There are "microporous", "vesicle", "articuliform" and "tube" structure four kinds of typical morphology in the cores of the composite nanofibers. It is a quite simple and powerful method for fabricating hollow fibers with controllable structures, which will have wonderful applications in novel bioinspired materials.
| Original language | English |
|---|---|
| Pages (from-to) | 227-230 |
| Number of pages | 4 |
| Journal | Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities |
| Volume | 31 |
| Issue number | 2 |
| State | Published - Feb 2010 |
Keywords
- Electrospinning
- Hierarchical structure
- Micro/nanofibers
- TiO
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