Application of ETS-10 microporous titanosilicate as support of Ru nanoparticles for hydrogen production
[Display omitted] ► Microporous titanosilicates were synthesized to be applied as supports for Ru catalysts. ► In the case of the solid exchanged with dilute solution Ru is at exchange positions. ► For the impregnated catalyst, the Ru nano-particles were better dispersed. ► These catalysts were acti...
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| Veröffentlicht in: | Applied catalysis. A, General General, 2012-02, Vol.417-418, p.43-52 |
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| container_title | Applied catalysis. A, General |
| container_volume | 417-418 |
| creator | Faroldi, B.M. Lombardo, E.A. Cornaglia, L.M. Irusta, S. |
| description | [Display omitted]
► Microporous titanosilicates were synthesized to be applied as supports for Ru catalysts. ► In the case of the solid exchanged with dilute solution Ru is at exchange positions. ► For the impregnated catalyst, the Ru nano-particles were better dispersed. ► These catalysts were active and stable for the dry reforming of methane. ► Forward CH4 turnover frequencies increase with the increase in Ru dispersion.
Supported ruthenium catalysts have been shown to be effective for the dry reforming of methane. Besides, ETS-10 titanosilicate has properties able to disperse Ru species. In this work, microporous ETS-10 titanosilicate was synthesized by hydrothermal synthesis employing anatase as Ti source. Ru was incorporated using three different methods: by incipient wetness impregnation (RuH), by ion exchange (RuI) and by adding Ru to the gel synthesis (RuG). The species present in the solids were characterized by XRD, N2 adsorption, ICP, SEM, TEM, EDX, TGA, TPR, UV–vis and XPS.
RuH and RuI catalysts were found to be active and stable for the dry reforming of methane. These results show the potential application of ETS-10 as support of Ru catalysts for the production of hydrogen. |
| doi_str_mv | 10.1016/j.apcata.2011.12.023 |
| format | Article |
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► Microporous titanosilicates were synthesized to be applied as supports for Ru catalysts. ► In the case of the solid exchanged with dilute solution Ru is at exchange positions. ► For the impregnated catalyst, the Ru nano-particles were better dispersed. ► These catalysts were active and stable for the dry reforming of methane. ► Forward CH4 turnover frequencies increase with the increase in Ru dispersion.
Supported ruthenium catalysts have been shown to be effective for the dry reforming of methane. Besides, ETS-10 titanosilicate has properties able to disperse Ru species. In this work, microporous ETS-10 titanosilicate was synthesized by hydrothermal synthesis employing anatase as Ti source. Ru was incorporated using three different methods: by incipient wetness impregnation (RuH), by ion exchange (RuI) and by adding Ru to the gel synthesis (RuG). The species present in the solids were characterized by XRD, N2 adsorption, ICP, SEM, TEM, EDX, TGA, TPR, UV–vis and XPS.
RuH and RuI catalysts were found to be active and stable for the dry reforming of methane. These results show the potential application of ETS-10 as support of Ru catalysts for the production of hydrogen.</description><identifier>ISSN: 0926-860X</identifier><identifier>EISSN: 1873-3875</identifier><identifier>DOI: 10.1016/j.apcata.2011.12.023</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Catalysis ; Catalysts ; Chemistry ; Colloidal state and disperse state ; Dry reforming ; Drying ; ETS-10 ; Exact sciences and technology ; General and physical chemistry ; Hydrogen production ; Methane ; Physical and chemical studies. Granulometry. Electrokinetic phenomena ; Porous materials ; Reforming ; Ruthenium ; Surface physical chemistry ; Synthesis ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry ; Titanium ; X-ray photoelectron spectroscopy</subject><ispartof>Applied catalysis. A, General, 2012-02, Vol.417-418, p.43-52</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c369t-cdab75c5d50ff0882f9c57319cd05cf0621806c95bd1543f67a1ddcdde1367ab3</citedby><cites>FETCH-LOGICAL-c369t-cdab75c5d50ff0882f9c57319cd05cf0621806c95bd1543f67a1ddcdde1367ab3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.apcata.2011.12.023$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26093237$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Faroldi, B.M.</creatorcontrib><creatorcontrib>Lombardo, E.A.</creatorcontrib><creatorcontrib>Cornaglia, L.M.</creatorcontrib><creatorcontrib>Irusta, S.</creatorcontrib><title>Application of ETS-10 microporous titanosilicate as support of Ru nanoparticles for hydrogen production</title><title>Applied catalysis. A, General</title><description>[Display omitted]
► Microporous titanosilicates were synthesized to be applied as supports for Ru catalysts. ► In the case of the solid exchanged with dilute solution Ru is at exchange positions. ► For the impregnated catalyst, the Ru nano-particles were better dispersed. ► These catalysts were active and stable for the dry reforming of methane. ► Forward CH4 turnover frequencies increase with the increase in Ru dispersion.
Supported ruthenium catalysts have been shown to be effective for the dry reforming of methane. Besides, ETS-10 titanosilicate has properties able to disperse Ru species. In this work, microporous ETS-10 titanosilicate was synthesized by hydrothermal synthesis employing anatase as Ti source. Ru was incorporated using three different methods: by incipient wetness impregnation (RuH), by ion exchange (RuI) and by adding Ru to the gel synthesis (RuG). The species present in the solids were characterized by XRD, N2 adsorption, ICP, SEM, TEM, EDX, TGA, TPR, UV–vis and XPS.
RuH and RuI catalysts were found to be active and stable for the dry reforming of methane. These results show the potential application of ETS-10 as support of Ru catalysts for the production of hydrogen.</description><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Colloidal state and disperse state</subject><subject>Dry reforming</subject><subject>Drying</subject><subject>ETS-10</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Hydrogen production</subject><subject>Methane</subject><subject>Physical and chemical studies. Granulometry. Electrokinetic phenomena</subject><subject>Porous materials</subject><subject>Reforming</subject><subject>Ruthenium</subject><subject>Surface physical chemistry</subject><subject>Synthesis</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Titanium</subject><subject>X-ray photoelectron spectroscopy</subject><issn>0926-860X</issn><issn>1873-3875</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp9kEFrGzEQhUVJoY6bf9CDLoVcdjuSLO3upWCMkxQMgTaF3IQ8klKZ9Wor7Rby7yPXIcecZmC-N4_3CPnCoGbA1LdDbUY0k6k5MFYzXgMXH8iCtY2oRNvIC7KAjquqVfD4iVzmfAAAvurkgjytx7EPRRziQKOn24dfFQN6DJjiGFOcM53CZIaYw3_MUZNpnsdym078z5kO5TqaNAXsXaY-Jvrn2ab45AY6pmhnPP3-TD5602d39TqX5PfN9mFzV-3ub39s1rsKheqmCq3ZNxKlleA9tC33HcpGsA4tSPSgOGtBYSf3lsmV8KoxzFq01jFR9r1Ykuvz32L9d3Z50seQ0fW9GVwJo0tfnRIKmlVBV2e0RM05Oa_HFI4mPRfoxCl90Ode9alXzbguvRbZ11cHk9H0PpkBQ37TcgWd4KIp3Pcz50rcf8ElnTG4AZ0NyeGkbQzvG70AinWRuw</recordid><startdate>20120229</startdate><enddate>20120229</enddate><creator>Faroldi, B.M.</creator><creator>Lombardo, E.A.</creator><creator>Cornaglia, L.M.</creator><creator>Irusta, S.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20120229</creationdate><title>Application of ETS-10 microporous titanosilicate as support of Ru nanoparticles for hydrogen production</title><author>Faroldi, B.M. ; Lombardo, E.A. ; Cornaglia, L.M. ; Irusta, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c369t-cdab75c5d50ff0882f9c57319cd05cf0621806c95bd1543f67a1ddcdde1367ab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Colloidal state and disperse state</topic><topic>Dry reforming</topic><topic>Drying</topic><topic>ETS-10</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Hydrogen production</topic><topic>Methane</topic><topic>Physical and chemical studies. Granulometry. Electrokinetic phenomena</topic><topic>Porous materials</topic><topic>Reforming</topic><topic>Ruthenium</topic><topic>Surface physical chemistry</topic><topic>Synthesis</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Titanium</topic><topic>X-ray photoelectron spectroscopy</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Faroldi, B.M.</creatorcontrib><creatorcontrib>Lombardo, E.A.</creatorcontrib><creatorcontrib>Cornaglia, L.M.</creatorcontrib><creatorcontrib>Irusta, S.</creatorcontrib><collection>Pascal-Francis</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>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Applied catalysis. A, General</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Faroldi, B.M.</au><au>Lombardo, E.A.</au><au>Cornaglia, L.M.</au><au>Irusta, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Application of ETS-10 microporous titanosilicate as support of Ru nanoparticles for hydrogen production</atitle><jtitle>Applied catalysis. A, General</jtitle><date>2012-02-29</date><risdate>2012</risdate><volume>417-418</volume><spage>43</spage><epage>52</epage><pages>43-52</pages><issn>0926-860X</issn><eissn>1873-3875</eissn><abstract>[Display omitted]
► Microporous titanosilicates were synthesized to be applied as supports for Ru catalysts. ► In the case of the solid exchanged with dilute solution Ru is at exchange positions. ► For the impregnated catalyst, the Ru nano-particles were better dispersed. ► These catalysts were active and stable for the dry reforming of methane. ► Forward CH4 turnover frequencies increase with the increase in Ru dispersion.
Supported ruthenium catalysts have been shown to be effective for the dry reforming of methane. Besides, ETS-10 titanosilicate has properties able to disperse Ru species. In this work, microporous ETS-10 titanosilicate was synthesized by hydrothermal synthesis employing anatase as Ti source. Ru was incorporated using three different methods: by incipient wetness impregnation (RuH), by ion exchange (RuI) and by adding Ru to the gel synthesis (RuG). The species present in the solids were characterized by XRD, N2 adsorption, ICP, SEM, TEM, EDX, TGA, TPR, UV–vis and XPS.
RuH and RuI catalysts were found to be active and stable for the dry reforming of methane. These results show the potential application of ETS-10 as support of Ru catalysts for the production of hydrogen.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.apcata.2011.12.023</doi><tpages>10</tpages></addata></record> |
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| ispartof | Applied catalysis. A, General, 2012-02, Vol.417-418, p.43-52 |
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| source | Elsevier ScienceDirect Journals |
| subjects | Catalysis Catalysts Chemistry Colloidal state and disperse state Dry reforming Drying ETS-10 Exact sciences and technology General and physical chemistry Hydrogen production Methane Physical and chemical studies. Granulometry. Electrokinetic phenomena Porous materials Reforming Ruthenium Surface physical chemistry Synthesis Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Titanium X-ray photoelectron spectroscopy |
| title | Application of ETS-10 microporous titanosilicate as support of Ru nanoparticles for hydrogen production |
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