Novel MoVSbOx-type catalysts for selective isobutane oxidation
A new sol–gel synthesis procedure is proposed for the preparation of MoVSbOx catalysts for the selective oxidation of isobutane. Physico-chemical characterization of the materials calcined at 400°C, showed essentially amorphous catalysts, with long-range order. Increase of calcination temperature, h...
Gespeichert in:
| Veröffentlicht in: | Catalysis today 2004-07, Vol.91-92, p.265-269 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 269 |
|---|---|
| container_issue | |
| container_start_page | 265 |
| container_title | Catalysis today |
| container_volume | 91-92 |
| creator | Paul, Johan S Groothaert, Marijke H Kirschhock, Christine E.A Lebedev, Oleg I Jacobs, Pierre A Maier, Wilhelm F |
| description | A new sol–gel synthesis procedure is proposed for the preparation of MoVSbOx catalysts for the selective oxidation of isobutane. Physico-chemical characterization of the materials calcined at 400°C, showed essentially amorphous catalysts, with long-range order. Increase of calcination temperature, however, resulted in the formation of small crystalline regions, confirmed through TEM. EPR measurements on the calcined samples pointed to the presence of isolated and magnetically interacting V(IV) species. The reported catalysts proved to be much more selective for partial oxidation compared to a literature reference catalyst. Furthermore, it is shown that this versatile synthesis recipe forms an excellent start for high-throughput and combinatorial studies. |
| doi_str_mv | 10.1016/j.cattod.2004.03.041 |
| format | Article |
| fullrecord | <record><control><sourceid>elsevier_pasca</sourceid><recordid>TN_cdi_pascalfrancis_primary_15925097</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0920586104000999</els_id><sourcerecordid>S0920586104000999</sourcerecordid><originalsourceid>FETCH-LOGICAL-e277t-7991192605ef85e283b11ba5726e49b39e5ac318af03545bed9c73de292d4ef53</originalsourceid><addsrcrecordid>eNotkMtOwzAURC0EEqXwByyyYZlwbcexvamEKl5SoQseW8uxbyRXIa5iU7V_T6qyms3RaOYQckuhokCb-03lbM7RVwygroBXUNMzMqNK8rLmoM7JDDSDUqiGXpKrlDYAoFTNZmTxHnfYF2_x-6Nd78t82GIxldn-kHIqujgWCXt0OeywCCm2v9kOWMR98DaHOFyTi872CW_-c06-nh4_ly_lav38unxYlcikzKXUmlLNGhDYKYFM8ZbS1grJGqx1yzUK6zhVtgMuatGi105yj0wzX2Mn-JzcnXq3Njnbd6MdXEhmO4YfOx4MFZoJ0HLiFicOpzG7gKNJLuDg0IdxemF8DIaCOVozG3OyZo7WDHAzWeN_jktizw</addsrcrecordid><sourcetype>Index Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Novel MoVSbOx-type catalysts for selective isobutane oxidation</title><source>ScienceDirect Journals (5 years ago - present)</source><creator>Paul, Johan S ; Groothaert, Marijke H ; Kirschhock, Christine E.A ; Lebedev, Oleg I ; Jacobs, Pierre A ; Maier, Wilhelm F</creator><creatorcontrib>Paul, Johan S ; Groothaert, Marijke H ; Kirschhock, Christine E.A ; Lebedev, Oleg I ; Jacobs, Pierre A ; Maier, Wilhelm F</creatorcontrib><description>A new sol–gel synthesis procedure is proposed for the preparation of MoVSbOx catalysts for the selective oxidation of isobutane. Physico-chemical characterization of the materials calcined at 400°C, showed essentially amorphous catalysts, with long-range order. Increase of calcination temperature, however, resulted in the formation of small crystalline regions, confirmed through TEM. EPR measurements on the calcined samples pointed to the presence of isolated and magnetically interacting V(IV) species. The reported catalysts proved to be much more selective for partial oxidation compared to a literature reference catalyst. Furthermore, it is shown that this versatile synthesis recipe forms an excellent start for high-throughput and combinatorial studies.</description><identifier>ISSN: 0920-5861</identifier><identifier>EISSN: 1873-4308</identifier><identifier>DOI: 10.1016/j.cattod.2004.03.041</identifier><identifier>CODEN: CATTEA</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Amorphous ; Catalysis ; Chemistry ; Combinatorial chemistry ; Exact sciences and technology ; Gas-phase ; General and physical chemistry ; Heterogeneous catalysis ; High-throughput experimentation (hte) ; Isobutane ; Mixed oxides ; Mo–V–Sb ; Oxidation ; Sol–gel process ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><ispartof>Catalysis today, 2004-07, Vol.91-92, p.265-269</ispartof><rights>2004 Elsevier B.V.</rights><rights>2004 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cattod.2004.03.041$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15925097$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Paul, Johan S</creatorcontrib><creatorcontrib>Groothaert, Marijke H</creatorcontrib><creatorcontrib>Kirschhock, Christine E.A</creatorcontrib><creatorcontrib>Lebedev, Oleg I</creatorcontrib><creatorcontrib>Jacobs, Pierre A</creatorcontrib><creatorcontrib>Maier, Wilhelm F</creatorcontrib><title>Novel MoVSbOx-type catalysts for selective isobutane oxidation</title><title>Catalysis today</title><description>A new sol–gel synthesis procedure is proposed for the preparation of MoVSbOx catalysts for the selective oxidation of isobutane. Physico-chemical characterization of the materials calcined at 400°C, showed essentially amorphous catalysts, with long-range order. Increase of calcination temperature, however, resulted in the formation of small crystalline regions, confirmed through TEM. EPR measurements on the calcined samples pointed to the presence of isolated and magnetically interacting V(IV) species. The reported catalysts proved to be much more selective for partial oxidation compared to a literature reference catalyst. Furthermore, it is shown that this versatile synthesis recipe forms an excellent start for high-throughput and combinatorial studies.</description><subject>Amorphous</subject><subject>Catalysis</subject><subject>Chemistry</subject><subject>Combinatorial chemistry</subject><subject>Exact sciences and technology</subject><subject>Gas-phase</subject><subject>General and physical chemistry</subject><subject>Heterogeneous catalysis</subject><subject>High-throughput experimentation (hte)</subject><subject>Isobutane</subject><subject>Mixed oxides</subject><subject>Mo–V–Sb</subject><subject>Oxidation</subject><subject>Sol–gel process</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><issn>0920-5861</issn><issn>1873-4308</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><recordid>eNotkMtOwzAURC0EEqXwByyyYZlwbcexvamEKl5SoQseW8uxbyRXIa5iU7V_T6qyms3RaOYQckuhokCb-03lbM7RVwygroBXUNMzMqNK8rLmoM7JDDSDUqiGXpKrlDYAoFTNZmTxHnfYF2_x-6Nd78t82GIxldn-kHIqujgWCXt0OeywCCm2v9kOWMR98DaHOFyTi872CW_-c06-nh4_ly_lav38unxYlcikzKXUmlLNGhDYKYFM8ZbS1grJGqx1yzUK6zhVtgMuatGi105yj0wzX2Mn-JzcnXq3Njnbd6MdXEhmO4YfOx4MFZoJ0HLiFicOpzG7gKNJLuDg0IdxemF8DIaCOVozG3OyZo7WDHAzWeN_jktizw</recordid><startdate>20040715</startdate><enddate>20040715</enddate><creator>Paul, Johan S</creator><creator>Groothaert, Marijke H</creator><creator>Kirschhock, Christine E.A</creator><creator>Lebedev, Oleg I</creator><creator>Jacobs, Pierre A</creator><creator>Maier, Wilhelm F</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope></search><sort><creationdate>20040715</creationdate><title>Novel MoVSbOx-type catalysts for selective isobutane oxidation</title><author>Paul, Johan S ; Groothaert, Marijke H ; Kirschhock, Christine E.A ; Lebedev, Oleg I ; Jacobs, Pierre A ; Maier, Wilhelm F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e277t-7991192605ef85e283b11ba5726e49b39e5ac318af03545bed9c73de292d4ef53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Amorphous</topic><topic>Catalysis</topic><topic>Chemistry</topic><topic>Combinatorial chemistry</topic><topic>Exact sciences and technology</topic><topic>Gas-phase</topic><topic>General and physical chemistry</topic><topic>Heterogeneous catalysis</topic><topic>High-throughput experimentation (hte)</topic><topic>Isobutane</topic><topic>Mixed oxides</topic><topic>Mo–V–Sb</topic><topic>Oxidation</topic><topic>Sol–gel process</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Paul, Johan S</creatorcontrib><creatorcontrib>Groothaert, Marijke H</creatorcontrib><creatorcontrib>Kirschhock, Christine E.A</creatorcontrib><creatorcontrib>Lebedev, Oleg I</creatorcontrib><creatorcontrib>Jacobs, Pierre A</creatorcontrib><creatorcontrib>Maier, Wilhelm F</creatorcontrib><collection>Pascal-Francis</collection><jtitle>Catalysis today</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Paul, Johan S</au><au>Groothaert, Marijke H</au><au>Kirschhock, Christine E.A</au><au>Lebedev, Oleg I</au><au>Jacobs, Pierre A</au><au>Maier, Wilhelm F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Novel MoVSbOx-type catalysts for selective isobutane oxidation</atitle><jtitle>Catalysis today</jtitle><date>2004-07-15</date><risdate>2004</risdate><volume>91-92</volume><spage>265</spage><epage>269</epage><pages>265-269</pages><issn>0920-5861</issn><eissn>1873-4308</eissn><coden>CATTEA</coden><abstract>A new sol–gel synthesis procedure is proposed for the preparation of MoVSbOx catalysts for the selective oxidation of isobutane. Physico-chemical characterization of the materials calcined at 400°C, showed essentially amorphous catalysts, with long-range order. Increase of calcination temperature, however, resulted in the formation of small crystalline regions, confirmed through TEM. EPR measurements on the calcined samples pointed to the presence of isolated and magnetically interacting V(IV) species. The reported catalysts proved to be much more selective for partial oxidation compared to a literature reference catalyst. Furthermore, it is shown that this versatile synthesis recipe forms an excellent start for high-throughput and combinatorial studies.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.cattod.2004.03.041</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0920-5861 |
| ispartof | Catalysis today, 2004-07, Vol.91-92, p.265-269 |
| issn | 0920-5861 1873-4308 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_15925097 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Amorphous Catalysis Chemistry Combinatorial chemistry Exact sciences and technology Gas-phase General and physical chemistry Heterogeneous catalysis High-throughput experimentation (hte) Isobutane Mixed oxides Mo–V–Sb Oxidation Sol–gel process Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry |
| title | Novel MoVSbOx-type catalysts for selective isobutane oxidation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T19%3A10%3A23IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-elsevier_pasca&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Novel%20MoVSbOx-type%20catalysts%20for%20selective%20isobutane%20oxidation&rft.jtitle=Catalysis%20today&rft.au=Paul,%20Johan%20S&rft.date=2004-07-15&rft.volume=91-92&rft.spage=265&rft.epage=269&rft.pages=265-269&rft.issn=0920-5861&rft.eissn=1873-4308&rft.coden=CATTEA&rft_id=info:doi/10.1016/j.cattod.2004.03.041&rft_dat=%3Celsevier_pasca%3ES0920586104000999%3C/elsevier_pasca%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_els_id=S0920586104000999&rfr_iscdi=true |