Carbon-coated SnO2 nanobelts and nanoparticles by single catalytic step
Several types of carbon nanostructures (amorphous and graphitic), for the coating of SnO 2 nanobelts and nanoparticles were obtained by a single catalytic process, during methane, natural gas, and methanol decomposition using the reactivity of surface-modified SnO 2 nanostructure as a nanotemplate....
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| Veröffentlicht in: | Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology 2009-05, Vol.11 (4), p.955-963 |
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| container_issue | 4 |
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| container_title | Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology |
| container_volume | 11 |
| creator | Carreño, Neftali L. V. Nunes, Michael R. Garcia, Irene T. S. Orlandi, Marcelo O. Fajardo, Humberto V. Longo, Elson |
| description | Several types of carbon nanostructures (amorphous and graphitic), for the coating of SnO
2
nanobelts and nanoparticles were obtained by a single catalytic process, during methane, natural gas, and methanol decomposition using the reactivity of surface-modified SnO
2
nanostructure as a nanotemplate. The nanostructured catalyst templates were based on transition metal nanoparticles supported on SnO
2
nanobelts previously prepared by a carbothermal reduction process. Carbon-coated SnO
2
nanopowders were also successfully synthesized for the fabrication of carbon spheres. The carbon coating process and yield, along with the nature of the nanostructured carbon, are strongly influenced by the chemically modified surface of the SnO
2
nanostructure template and the chemical reaction gas composition. The preliminary catalytic activity and gas-sensing properties of these novel materials based on metal nanoparticles and carbon-coated SnO
2
were determined. |
| doi_str_mv | 10.1007/s11051-008-9492-y |
| format | Article |
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2
nanobelts and nanoparticles were obtained by a single catalytic process, during methane, natural gas, and methanol decomposition using the reactivity of surface-modified SnO
2
nanostructure as a nanotemplate. The nanostructured catalyst templates were based on transition metal nanoparticles supported on SnO
2
nanobelts previously prepared by a carbothermal reduction process. Carbon-coated SnO
2
nanopowders were also successfully synthesized for the fabrication of carbon spheres. The carbon coating process and yield, along with the nature of the nanostructured carbon, are strongly influenced by the chemically modified surface of the SnO
2
nanostructure template and the chemical reaction gas composition. The preliminary catalytic activity and gas-sensing properties of these novel materials based on metal nanoparticles and carbon-coated SnO
2
were determined.</description><identifier>ISSN: 1388-0764</identifier><identifier>EISSN: 1572-896X</identifier><identifier>DOI: 10.1007/s11051-008-9492-y</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Carbon ; Characterization and Evaluation of Materials ; Chemical reactions ; Chemistry and Materials Science ; Fabrication ; Inorganic Chemistry ; Lasers ; Materials Science ; Nanoparticles ; Nanostructured materials ; Nanotechnology ; Natural gas ; Optical Devices ; Optics ; Photonics ; Physical Chemistry ; Research Paper</subject><ispartof>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology, 2009-05, Vol.11 (4), p.955-963</ispartof><rights>Springer Science+Business Media B.V. 2008</rights><rights>Springer Science+Business Media B.V. 2009</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-751a4593a4a6a0bb511f14b2d2ac12223ffb5e310d05bcec8468d86faf09b9463</citedby><cites>FETCH-LOGICAL-c316t-751a4593a4a6a0bb511f14b2d2ac12223ffb5e310d05bcec8468d86faf09b9463</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11051-008-9492-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11051-008-9492-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Carreño, Neftali L. V.</creatorcontrib><creatorcontrib>Nunes, Michael R.</creatorcontrib><creatorcontrib>Garcia, Irene T. S.</creatorcontrib><creatorcontrib>Orlandi, Marcelo O.</creatorcontrib><creatorcontrib>Fajardo, Humberto V.</creatorcontrib><creatorcontrib>Longo, Elson</creatorcontrib><title>Carbon-coated SnO2 nanobelts and nanoparticles by single catalytic step</title><title>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology</title><addtitle>J Nanopart Res</addtitle><description>Several types of carbon nanostructures (amorphous and graphitic), for the coating of SnO
2
nanobelts and nanoparticles were obtained by a single catalytic process, during methane, natural gas, and methanol decomposition using the reactivity of surface-modified SnO
2
nanostructure as a nanotemplate. The nanostructured catalyst templates were based on transition metal nanoparticles supported on SnO
2
nanobelts previously prepared by a carbothermal reduction process. Carbon-coated SnO
2
nanopowders were also successfully synthesized for the fabrication of carbon spheres. The carbon coating process and yield, along with the nature of the nanostructured carbon, are strongly influenced by the chemically modified surface of the SnO
2
nanostructure template and the chemical reaction gas composition. The preliminary catalytic activity and gas-sensing properties of these novel materials based on metal nanoparticles and carbon-coated SnO
2
were determined.</description><subject>Carbon</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemical reactions</subject><subject>Chemistry and Materials Science</subject><subject>Fabrication</subject><subject>Inorganic Chemistry</subject><subject>Lasers</subject><subject>Materials Science</subject><subject>Nanoparticles</subject><subject>Nanostructured materials</subject><subject>Nanotechnology</subject><subject>Natural gas</subject><subject>Optical Devices</subject><subject>Optics</subject><subject>Photonics</subject><subject>Physical Chemistry</subject><subject>Research Paper</subject><issn>1388-0764</issn><issn>1572-896X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kMtKxDAUhoMoOI4-gLuC62hObk2XMniDgVmo4C6cpOkwQ01r0ln07e1YF25cnQv_BT5CroHdAmPlXQZgCihjhlay4nQ8IQtQJaem0h-n0y6MoazU8pxc5LxnDDSv-II8rTC5LlLf4RDq4jVueBExdi60Qy4w1j9Xj2nY-Tbkwo1F3sVtGwqPA7bj9C7yEPpLctZgm8PV71yS98eHt9UzXW-eXlb3a-oF6IGWClCqSqBEjcw5BdCAdLzm6IFzLprGqSCA1Uw5H7yR2tRGN9iwylVSiyW5mXP71H0dQh7svjukOFVaAOClEkbBpIJZ5VOXcwqN7dPuE9NogdkjLzvzshMve-Rlx8nDZ0-etHEb0p_kf03fp7Rt0g</recordid><startdate>20090501</startdate><enddate>20090501</enddate><creator>Carreño, Neftali L. 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V.</au><au>Nunes, Michael R.</au><au>Garcia, Irene T. S.</au><au>Orlandi, Marcelo O.</au><au>Fajardo, Humberto V.</au><au>Longo, Elson</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carbon-coated SnO2 nanobelts and nanoparticles by single catalytic step</atitle><jtitle>Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology</jtitle><stitle>J Nanopart Res</stitle><date>2009-05-01</date><risdate>2009</risdate><volume>11</volume><issue>4</issue><spage>955</spage><epage>963</epage><pages>955-963</pages><issn>1388-0764</issn><eissn>1572-896X</eissn><abstract>Several types of carbon nanostructures (amorphous and graphitic), for the coating of SnO
2
nanobelts and nanoparticles were obtained by a single catalytic process, during methane, natural gas, and methanol decomposition using the reactivity of surface-modified SnO
2
nanostructure as a nanotemplate. The nanostructured catalyst templates were based on transition metal nanoparticles supported on SnO
2
nanobelts previously prepared by a carbothermal reduction process. Carbon-coated SnO
2
nanopowders were also successfully synthesized for the fabrication of carbon spheres. The carbon coating process and yield, along with the nature of the nanostructured carbon, are strongly influenced by the chemically modified surface of the SnO
2
nanostructure template and the chemical reaction gas composition. The preliminary catalytic activity and gas-sensing properties of these novel materials based on metal nanoparticles and carbon-coated SnO
2
were determined.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s11051-008-9492-y</doi><tpages>9</tpages></addata></record> |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Carbon Characterization and Evaluation of Materials Chemical reactions Chemistry and Materials Science Fabrication Inorganic Chemistry Lasers Materials Science Nanoparticles Nanostructured materials Nanotechnology Natural gas Optical Devices Optics Photonics Physical Chemistry Research Paper |
| title | Carbon-coated SnO2 nanobelts and nanoparticles by single catalytic step |
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