ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY
A homogenous TiO2 / multi-walled carbon nanotubes(MWCNTs) composite film were prepared by electrophoretic co-deposition from organic suspension on a stainless steel substrate. In this study, MWCNTs was incorporated to the coating because of their long structure and their capability to be f...
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| Format: | Article |
| Language: | English |
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Iran University of Science & Technology
2016-09-01
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| Series: | Iranian Journal of Materials Science and Engineering |
| Subjects: | |
| Online Access: | http://ijmse.iust.ac.ir/browse.php?a_code=A-10-636-1&slc_lang=en&sid=1 |
| _version_ | 1819293291983667200 |
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| author | M. S. MAHMOUDI JOZEE S. SANJABI O. Mirzaee |
| author_facet | M. S. MAHMOUDI JOZEE S. SANJABI O. Mirzaee |
| author_sort | M. S. MAHMOUDI JOZEE |
| collection | DOAJ |
| description | A homogenous TiO2 / multi-walled carbon nanotubes(MWCNTs) composite film were prepared by electrophoretic co-deposition from organic suspension on a stainless steel substrate. In this study, MWCNTs was incorporated to the coating because of their long structure and their capability to be functionalized by different inorganic groups on the surface. FTIR spectroscopy showed the existence of carboxylic groups on the modified carbon nanotubes surface. The effect of applied electrical fields, deposition time and concentration of nanoparticulates on coatings morphology were investigated by scanning electron microscopy. It was found that combination of MWCNTs within TiO2 matrix eliminating micro cracks presented on TiO2 coating. Also, by increasing the deposition voltages, micro cracks were increased. SEM observation of the coatings revealed that TiO2/multi-walled carbon nanotubes coatings produced from optimized electric field was uniform and had good adhesive to the substrate. |
| first_indexed | 2024-12-24T04:08:06Z |
| format | Article |
| id | doaj.art-d842b2d2746444e584ddd02be4fdecc9 |
| institution | Directory Open Access Journal |
| issn | 1735-0808 2383-3882 |
| language | English |
| last_indexed | 2024-12-24T04:08:06Z |
| publishDate | 2016-09-01 |
| publisher | Iran University of Science & Technology |
| record_format | Article |
| series | Iranian Journal of Materials Science and Engineering |
| spelling | doaj.art-d842b2d2746444e584ddd02be4fdecc92022-12-21T17:16:08ZengIran University of Science & TechnologyIranian Journal of Materials Science and Engineering1735-08082383-38822016-09-011333944ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDYM. S. MAHMOUDI JOZEE0S. SANJABI1O. Mirzaee2 Department of Materials Engineering, Semnan University,Semnan, Iran Nanomaterials Group, Department of Materials Engineering, Tarbiat Modares University Department of Materials Engineering, Semnan University,Semnan, Iran A homogenous TiO2 / multi-walled carbon nanotubes(MWCNTs) composite film were prepared by electrophoretic co-deposition from organic suspension on a stainless steel substrate. In this study, MWCNTs was incorporated to the coating because of their long structure and their capability to be functionalized by different inorganic groups on the surface. FTIR spectroscopy showed the existence of carboxylic groups on the modified carbon nanotubes surface. The effect of applied electrical fields, deposition time and concentration of nanoparticulates on coatings morphology were investigated by scanning electron microscopy. It was found that combination of MWCNTs within TiO2 matrix eliminating micro cracks presented on TiO2 coating. Also, by increasing the deposition voltages, micro cracks were increased. SEM observation of the coatings revealed that TiO2/multi-walled carbon nanotubes coatings produced from optimized electric field was uniform and had good adhesive to the substrate.http://ijmse.iust.ac.ir/browse.php?a_code=A-10-636-1&slc_lang=en&sid=1Keywords: Carbon nanotubes TiO2 nanoparticles Electrophoretic deposition Nanocomposites Coatings |
| spellingShingle | M. S. MAHMOUDI JOZEE S. SANJABI O. Mirzaee ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY Iranian Journal of Materials Science and Engineering Keywords: Carbon nanotubes TiO2 nanoparticles Electrophoretic deposition Nanocomposites Coatings |
| title | ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY |
| title_full | ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY |
| title_fullStr | ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY |
| title_full_unstemmed | ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY |
| title_short | ELECTROPHORETIC DEPOSITION OF TIO2-MULTI-WALLED CARBON NANOTUBE COMPOSITE COATINGS: MORPHOLOGICAL STUDY |
| title_sort | electrophoretic deposition of tio2 multi walled carbon nanotube composite coatings morphological study |
| topic | Keywords: Carbon nanotubes TiO2 nanoparticles Electrophoretic deposition Nanocomposites Coatings |
| url | http://ijmse.iust.ac.ir/browse.php?a_code=A-10-636-1&slc_lang=en&sid=1 |
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