Growth of CNTs on 304 stainless steel using sparked iron as a catalyst
Carbon nanotubes (CNTs) were grown on 304 stainless steel using iron as a catalyst. By using the applied voltages of 4-6 kV, iron wire with 0.5 mm in diameter was sparked for 1, 2, 10 and 100 times to form catalytic dots on the steel substrate. CNTs were subsequently grown in a gas mixture of 10 ml/...
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2014
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th-cmuir.6653943832-50402014-08-30T02:56:05Z Growth of CNTs on 304 stainless steel using sparked iron as a catalyst Thongtem S. Singjai P. Thongtem T. Daothong S. Carbon nanotubes (CNTs) were grown on 304 stainless steel using iron as a catalyst. By using the applied voltages of 4-6 kV, iron wire with 0.5 mm in diameter was sparked for 1, 2, 10 and 100 times to form catalytic dots on the steel substrate. CNTs were subsequently grown in a gas mixture of 10 ml/s Ar and 0.1 ml/s C2H2 at a temperature range 700 - 900 K for 300 s (5 min). The dots and CNTs were characterised using AFM, SEM and TEM to determine their characteristics. 2014-08-30T02:56:05Z 2014-08-30T02:56:05Z 2006 Conference Paper 0878499954; 9780878499953 02555476 70461 MSFOE http://www.scopus.com/inward/record.url?eid=2-s2.0-33846508776&partnerID=40&md5=32d543f8b3c79bc7c160615a693d2ec5 http://cmuir.cmu.ac.th/handle/6653943832/5040 English |
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Chiang Mai University |
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Chiang Mai University Library |
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English |
| description |
Carbon nanotubes (CNTs) were grown on 304 stainless steel using iron as a catalyst. By using the applied voltages of 4-6 kV, iron wire with 0.5 mm in diameter was sparked for 1, 2, 10 and 100 times to form catalytic dots on the steel substrate. CNTs were subsequently grown in a gas mixture of 10 ml/s Ar and 0.1 ml/s C2H2 at a temperature range 700 - 900 K for 300 s (5 min). The dots and CNTs were characterised using AFM, SEM and TEM to determine their characteristics. |
| format |
Conference or Workshop Item |
| author |
Thongtem S. Singjai P. Thongtem T. Daothong S. |
| spellingShingle |
Thongtem S. Singjai P. Thongtem T. Daothong S. Growth of CNTs on 304 stainless steel using sparked iron as a catalyst |
| author_facet |
Thongtem S. Singjai P. Thongtem T. Daothong S. |
| author_sort |
Thongtem S. |
| title |
Growth of CNTs on 304 stainless steel using sparked iron as a catalyst |
| title_short |
Growth of CNTs on 304 stainless steel using sparked iron as a catalyst |
| title_full |
Growth of CNTs on 304 stainless steel using sparked iron as a catalyst |
| title_fullStr |
Growth of CNTs on 304 stainless steel using sparked iron as a catalyst |
| title_full_unstemmed |
Growth of CNTs on 304 stainless steel using sparked iron as a catalyst |
| title_sort |
growth of cnts on 304 stainless steel using sparked iron as a catalyst |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-33846508776&partnerID=40&md5=32d543f8b3c79bc7c160615a693d2ec5 http://cmuir.cmu.ac.th/handle/6653943832/5040 |
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1681420350325260288 |