Inorganic SiO2-composites with carbon nanotubes
We have developed techniques for the synthesis of CNT/SiO2 bulk composite and the room temperature coating of CNT with SiOx via a colloidal route. TEM investigation and state-of-the-art EEL spectroscpy of the composite reveals that the CNT are wrapped with SiO2. The colloidal coating leads to a unif...
| Main Authors: | , , , , , , |
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| 格式: | Conference item |
| 出版: |
2001
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| 总结: | We have developed techniques for the synthesis of CNT/SiO2 bulk composite and the room temperature coating of CNT with SiOx via a colloidal route. TEM investigation and state-of-the-art EEL spectroscpy of the composite reveals that the CNT are wrapped with SiO2. The colloidal coating leads to a uniform coating of MWNT. Nanocrystalline Si has been detected in the SiOx coating by HRTEM. |
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