The use of ion-beam treatment to activate the surface of multi-walled carbon nanotubes in the formation of nanocomposites with tin oxide by chemical gas-phase deposition
The possibility of activation of the surface of multi-walled carbon nanotubes by irradiating them with a beam of 5 keV argon ions in the formation of composite with tin oxide (SnOx /MWCNT) by gasphase chemical deposition is studied. The analysis of the structure and chemical state of the formed...
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2018-07-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/3%20(159)/102-106%20%D0%9D%D0%B5%D1%81%D0%BE%D0%B2%20%D0%A1.%20%D0%9D..pdf |
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| Summary: | The possibility of activation of the surface of multi-walled carbon
nanotubes by irradiating them with a beam of 5 keV argon ions in
the formation of composite with tin oxide (SnOx
/MWCNT) by gasphase chemical deposition is studied. The analysis of the structure
and chemical state of the formed composites is carried out using
synchrotron radiation by X-ray photoelectron spectroscopy (XPS)
and X-ray absorption spectroscopy (XANES). The results obtained
showed that the preliminary treatment of MWCNT by argon ions
leads to the formation of oxygen-containing functional groups on
their surface that act as interphase interaction centers during the
subsequent formation of the SnOx
/MWCNT composite. |
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| ISSN: | 1813-8225 2541-7541 |