| Autor: |
Lin LM Ma, Wei-Xiang WC Chen, Zhu-De ZX Xu, Jun-Bao JX Xia, Xiang XL Li |
| Předmět: |
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| Zdroj: |
Nanotechnology; Jan2006, Vol. 17 Issue 2, p571-574, 4p |
| Abstrakt: |
Carbon nanotubes (CNTs) coated withMoS2 were produced by hydrothermal reaction usingNa2MoO4 as the Mosource and CS(NH2)2 as the reducing agent and S source, with CNTs present. The product was characterized byhigh resolution transmission electron microscopy, energy-dispersive spectroscopy, Ramanand x-ray diffraction methods. The effects of CNTs on the formation of the tubularMoS2 layers were discussed. It was found that CNTs provide a topologicaland structural template favouring nucleation and growth of tubularMoS2 layers on the surfaceof CNTs. The tubular MoS2 layers had a high crystallinity. HeteronanostructuralMoS2/CNTs composite nanotubes could be obtained in this facile way. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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