Growth of MWCNTs on Flexible Stainless Steels without Additional Catalysts
Multiwalled carbon nanotubes (MWCNTs) were synthesized on austenitic stainless steel foils (Type 304) using a home-built thermal chemical vapor deposition (CVD) under atmospheric pressure of hydrogen (H2) and acetylene (C2H2). During the growth, the stainless steel substrates were heated at differen...
Gespeichert in:
| Veröffentlicht in: | Journal of nanomaterials 2017-01, Vol.2017 (2017), p.1-11 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 11 |
|---|---|
| container_issue | 2017 |
| container_start_page | 1 |
| container_title | Journal of nanomaterials |
| container_volume | 2017 |
| creator | Patthanasettakul, V. Suwannatus, Suchat Chiangga, S. Pakdee, Udomdej |
| description | Multiwalled carbon nanotubes (MWCNTs) were synthesized on austenitic stainless steel foils (Type 304) using a home-built thermal chemical vapor deposition (CVD) under atmospheric pressure of hydrogen (H2) and acetylene (C2H2). During the growth, the stainless steel substrates were heated at different temperatures of 600, 700, 800, and 900°C. It was found that MWCNTs were grown on the stainless steel substrates heated at 600, 700, and 800°C while amorphous carbon film was grown at 900°C. The diameters of MWCNTs, as identified by scanning electron microscope (SEM) images together with ImageJ software program, were found to be 67.7, 43.0, and 33.1 nm, respectively. The crystallinity of MWCNTs was investigated by an X-ray diffractometer. The number of graphitic walled layers and the inner diameter of MWCNTs were investigated using a transmission electron microscope (TEM). The occurrence of Fe3O4 nanoparticles associated with carbon element can be used to reveal the behavior of Fe in stainless steel as catalyst. Raman spectroscopy was used to confirm the growth and quality of MWCNTs. The results obtained in this work showed that the optimum heated stainless steel substrate temperature for the growth of effective MWCNTs is 700°C. Chemical states of MWCNTs were investigated by X-ray photoelectron spectroscopy (XPS) using synchrotron light. |
| doi_str_mv | 10.1155/2017/5672728 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1904233600</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>4321581383</sourcerecordid><originalsourceid>FETCH-LOGICAL-c393t-88a143911cbf58aac034b9314801e0738d09f12884a50144d435dc72b1d100153</originalsourceid><addsrcrecordid>eNqF0EtLw0AUBeAgCtbqzrUE3Ahae-88ksmyBFsVHwsrLsMkmdAp00zNTKj996akKLhxdc_i43A5QXCOcIvI-ZgAxmMexSQm4iAYYCTiEUOSHP5khOPgxLklAOMJJ4PgcdbYjV-EtgqfP9KXuQttHU6N-tK5UeGbl7o2yrkuKWVcuNF-YVsfTspSe21racJUemm2zrvT4KiSxqmz_R0G79O7eXo_enqdPaSTp1FBE-pHQkhkNEEs8ooLKQugLE8oMgGoIKaihKRCIgSTHJCxklFeFjHJsUQA5HQYXPW968Z-tsr5bKVdoYyRtbKtyzABRiiNADp6-Ycubdt0X3dKCJ5AJHjUqZteFY11rlFVtm70SjbbDCHbDZvths32w3b8uucLXZdyo__TF71WnVGV_NUoKEGk30aQfrQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1885906856</pqid></control><display><type>article</type><title>Growth of MWCNTs on Flexible Stainless Steels without Additional Catalysts</title><source>Wiley Online Library Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><source>Free Full-Text Journals in Chemistry</source><creator>Patthanasettakul, V. ; Suwannatus, Suchat ; Chiangga, S. ; Pakdee, Udomdej</creator><contributor>Barron, Andrew R.</contributor><creatorcontrib>Patthanasettakul, V. ; Suwannatus, Suchat ; Chiangga, S. ; Pakdee, Udomdej ; Barron, Andrew R.</creatorcontrib><description>Multiwalled carbon nanotubes (MWCNTs) were synthesized on austenitic stainless steel foils (Type 304) using a home-built thermal chemical vapor deposition (CVD) under atmospheric pressure of hydrogen (H2) and acetylene (C2H2). During the growth, the stainless steel substrates were heated at different temperatures of 600, 700, 800, and 900°C. It was found that MWCNTs were grown on the stainless steel substrates heated at 600, 700, and 800°C while amorphous carbon film was grown at 900°C. The diameters of MWCNTs, as identified by scanning electron microscope (SEM) images together with ImageJ software program, were found to be 67.7, 43.0, and 33.1 nm, respectively. The crystallinity of MWCNTs was investigated by an X-ray diffractometer. The number of graphitic walled layers and the inner diameter of MWCNTs were investigated using a transmission electron microscope (TEM). The occurrence of Fe3O4 nanoparticles associated with carbon element can be used to reveal the behavior of Fe in stainless steel as catalyst. Raman spectroscopy was used to confirm the growth and quality of MWCNTs. The results obtained in this work showed that the optimum heated stainless steel substrate temperature for the growth of effective MWCNTs is 700°C. Chemical states of MWCNTs were investigated by X-ray photoelectron spectroscopy (XPS) using synchrotron light.</description><identifier>ISSN: 1687-4110</identifier><identifier>EISSN: 1687-4129</identifier><identifier>DOI: 10.1155/2017/5672728</identifier><language>eng</language><publisher>Cairo, Egypt: Hindawi Publishing Corporation</publisher><subject>Alumina ; Atmospheric pressure ; Austenitic stainless steels ; Carbon ; Catalysis ; Catalysts ; Chemical bonds ; Chemical vapor deposition ; Copper ; Gases ; Hydrogen ; Nanomaterials ; Nanotubes ; Physics ; Scanning electron microscopy ; Stainless steel ; Stainless steels ; Studies ; Substrates ; Temperature</subject><ispartof>Journal of nanomaterials, 2017-01, Vol.2017 (2017), p.1-11</ispartof><rights>Copyright © 2017 Udomdej Pakdee et al.</rights><rights>Copyright © 2017 Udomdej Pakdee et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c393t-88a143911cbf58aac034b9314801e0738d09f12884a50144d435dc72b1d100153</citedby><cites>FETCH-LOGICAL-c393t-88a143911cbf58aac034b9314801e0738d09f12884a50144d435dc72b1d100153</cites><orcidid>0000-0003-1127-8027 ; 0000-0003-0648-6526</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><contributor>Barron, Andrew R.</contributor><creatorcontrib>Patthanasettakul, V.</creatorcontrib><creatorcontrib>Suwannatus, Suchat</creatorcontrib><creatorcontrib>Chiangga, S.</creatorcontrib><creatorcontrib>Pakdee, Udomdej</creatorcontrib><title>Growth of MWCNTs on Flexible Stainless Steels without Additional Catalysts</title><title>Journal of nanomaterials</title><description>Multiwalled carbon nanotubes (MWCNTs) were synthesized on austenitic stainless steel foils (Type 304) using a home-built thermal chemical vapor deposition (CVD) under atmospheric pressure of hydrogen (H2) and acetylene (C2H2). During the growth, the stainless steel substrates were heated at different temperatures of 600, 700, 800, and 900°C. It was found that MWCNTs were grown on the stainless steel substrates heated at 600, 700, and 800°C while amorphous carbon film was grown at 900°C. The diameters of MWCNTs, as identified by scanning electron microscope (SEM) images together with ImageJ software program, were found to be 67.7, 43.0, and 33.1 nm, respectively. The crystallinity of MWCNTs was investigated by an X-ray diffractometer. The number of graphitic walled layers and the inner diameter of MWCNTs were investigated using a transmission electron microscope (TEM). The occurrence of Fe3O4 nanoparticles associated with carbon element can be used to reveal the behavior of Fe in stainless steel as catalyst. Raman spectroscopy was used to confirm the growth and quality of MWCNTs. The results obtained in this work showed that the optimum heated stainless steel substrate temperature for the growth of effective MWCNTs is 700°C. Chemical states of MWCNTs were investigated by X-ray photoelectron spectroscopy (XPS) using synchrotron light.</description><subject>Alumina</subject><subject>Atmospheric pressure</subject><subject>Austenitic stainless steels</subject><subject>Carbon</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemical bonds</subject><subject>Chemical vapor deposition</subject><subject>Copper</subject><subject>Gases</subject><subject>Hydrogen</subject><subject>Nanomaterials</subject><subject>Nanotubes</subject><subject>Physics</subject><subject>Scanning electron microscopy</subject><subject>Stainless steel</subject><subject>Stainless steels</subject><subject>Studies</subject><subject>Substrates</subject><subject>Temperature</subject><issn>1687-4110</issn><issn>1687-4129</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>RHX</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNqF0EtLw0AUBeAgCtbqzrUE3Ahae-88ksmyBFsVHwsrLsMkmdAp00zNTKj996akKLhxdc_i43A5QXCOcIvI-ZgAxmMexSQm4iAYYCTiEUOSHP5khOPgxLklAOMJJ4PgcdbYjV-EtgqfP9KXuQttHU6N-tK5UeGbl7o2yrkuKWVcuNF-YVsfTspSe21racJUemm2zrvT4KiSxqmz_R0G79O7eXo_enqdPaSTp1FBE-pHQkhkNEEs8ooLKQugLE8oMgGoIKaihKRCIgSTHJCxklFeFjHJsUQA5HQYXPW968Z-tsr5bKVdoYyRtbKtyzABRiiNADp6-Ycubdt0X3dKCJ5AJHjUqZteFY11rlFVtm70SjbbDCHbDZvths32w3b8uucLXZdyo__TF71WnVGV_NUoKEGk30aQfrQ</recordid><startdate>20170101</startdate><enddate>20170101</enddate><creator>Patthanasettakul, V.</creator><creator>Suwannatus, Suchat</creator><creator>Chiangga, S.</creator><creator>Pakdee, Udomdej</creator><general>Hindawi Publishing Corporation</general><general>Hindawi</general><general>Hindawi Limited</general><scope>ADJCN</scope><scope>AHFXO</scope><scope>RHU</scope><scope>RHW</scope><scope>RHX</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>CWDGH</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>F28</scope><scope>FR3</scope><orcidid>https://orcid.org/0000-0003-1127-8027</orcidid><orcidid>https://orcid.org/0000-0003-0648-6526</orcidid></search><sort><creationdate>20170101</creationdate><title>Growth of MWCNTs on Flexible Stainless Steels without Additional Catalysts</title><author>Patthanasettakul, V. ; Suwannatus, Suchat ; Chiangga, S. ; Pakdee, Udomdej</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c393t-88a143911cbf58aac034b9314801e0738d09f12884a50144d435dc72b1d100153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Alumina</topic><topic>Atmospheric pressure</topic><topic>Austenitic stainless steels</topic><topic>Carbon</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemical bonds</topic><topic>Chemical vapor deposition</topic><topic>Copper</topic><topic>Gases</topic><topic>Hydrogen</topic><topic>Nanomaterials</topic><topic>Nanotubes</topic><topic>Physics</topic><topic>Scanning electron microscopy</topic><topic>Stainless steel</topic><topic>Stainless steels</topic><topic>Studies</topic><topic>Substrates</topic><topic>Temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Patthanasettakul, V.</creatorcontrib><creatorcontrib>Suwannatus, Suchat</creatorcontrib><creatorcontrib>Chiangga, S.</creatorcontrib><creatorcontrib>Pakdee, Udomdej</creatorcontrib><collection>الدوريات العلمية والإحصائية - e-Marefa Academic and Statistical Periodicals</collection><collection>معرفة - المحتوى العربي الأكاديمي المتكامل - e-Marefa Academic Complete</collection><collection>Hindawi Publishing Complete</collection><collection>Hindawi Publishing Subscription Journals</collection><collection>Hindawi Publishing Open Access</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>Middle East & Africa Database</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>Journal of nanomaterials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Patthanasettakul, V.</au><au>Suwannatus, Suchat</au><au>Chiangga, S.</au><au>Pakdee, Udomdej</au><au>Barron, Andrew R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Growth of MWCNTs on Flexible Stainless Steels without Additional Catalysts</atitle><jtitle>Journal of nanomaterials</jtitle><date>2017-01-01</date><risdate>2017</risdate><volume>2017</volume><issue>2017</issue><spage>1</spage><epage>11</epage><pages>1-11</pages><issn>1687-4110</issn><eissn>1687-4129</eissn><abstract>Multiwalled carbon nanotubes (MWCNTs) were synthesized on austenitic stainless steel foils (Type 304) using a home-built thermal chemical vapor deposition (CVD) under atmospheric pressure of hydrogen (H2) and acetylene (C2H2). During the growth, the stainless steel substrates were heated at different temperatures of 600, 700, 800, and 900°C. It was found that MWCNTs were grown on the stainless steel substrates heated at 600, 700, and 800°C while amorphous carbon film was grown at 900°C. The diameters of MWCNTs, as identified by scanning electron microscope (SEM) images together with ImageJ software program, were found to be 67.7, 43.0, and 33.1 nm, respectively. The crystallinity of MWCNTs was investigated by an X-ray diffractometer. The number of graphitic walled layers and the inner diameter of MWCNTs were investigated using a transmission electron microscope (TEM). The occurrence of Fe3O4 nanoparticles associated with carbon element can be used to reveal the behavior of Fe in stainless steel as catalyst. Raman spectroscopy was used to confirm the growth and quality of MWCNTs. The results obtained in this work showed that the optimum heated stainless steel substrate temperature for the growth of effective MWCNTs is 700°C. Chemical states of MWCNTs were investigated by X-ray photoelectron spectroscopy (XPS) using synchrotron light.</abstract><cop>Cairo, Egypt</cop><pub>Hindawi Publishing Corporation</pub><doi>10.1155/2017/5672728</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0003-1127-8027</orcidid><orcidid>https://orcid.org/0000-0003-0648-6526</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1687-4110 |
| ispartof | Journal of nanomaterials, 2017-01, Vol.2017 (2017), p.1-11 |
| issn | 1687-4110 1687-4129 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1904233600 |
| source | Wiley Online Library Open Access; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry |
| subjects | Alumina Atmospheric pressure Austenitic stainless steels Carbon Catalysis Catalysts Chemical bonds Chemical vapor deposition Copper Gases Hydrogen Nanomaterials Nanotubes Physics Scanning electron microscopy Stainless steel Stainless steels Studies Substrates Temperature |
| title | Growth of MWCNTs on Flexible Stainless Steels without Additional Catalysts |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T07%3A48%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Growth%20of%20MWCNTs%20on%20Flexible%20Stainless%20Steels%20without%20Additional%20Catalysts&rft.jtitle=Journal%20of%20nanomaterials&rft.au=Patthanasettakul,%20V.&rft.date=2017-01-01&rft.volume=2017&rft.issue=2017&rft.spage=1&rft.epage=11&rft.pages=1-11&rft.issn=1687-4110&rft.eissn=1687-4129&rft_id=info:doi/10.1155/2017/5672728&rft_dat=%3Cproquest_cross%3E4321581383%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1885906856&rft_id=info:pmid/&rfr_iscdi=true |