Abstract
Co3O4-RuO2 composite nanofibers (NFs) were synthesized by an electrospinning method. Scanning electron microscopy and high-resolution transmission electron microscopy (HRTEM) examinations show that all the synthesized NFs have uniform surface morphology and their diameters are in the range of ∼30-∼70 nm. X-ray diffraction (XRD) results show that crystalline Co3O4 phase and RuO2 phase coexist in the composite NF matrix which is confirmed by X-ray photoemission spectroscopy. In addition, the HRTEM energy-dispersive X-ray spectroscopy mapping results show that the Co3O4 and RuO2 phases are uniformly distributed across the NF matrix.
Original language | English |
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Pages (from-to) | 471-473 |
Number of pages | 3 |
Journal | Materials Letters |
Volume | 65 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2011 Feb 15 |
Keywords
- Composite
- Electrospinning
- Nanofiber
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering