Quasicrystal derived catalyst for steam reforming of methanol
Two alloys of composition Al 59Cu 25.5Fe 12.4B 3 and Al 71Cu 9.7Fe 8.7Cr 10.6 were characterized by X-ray diffraction, transmission electron microscopy and scanning electron microscopy. The latter forms a mixture of imperfect icosahedral phase and cubic phase upon rapid solidification from the liqui...
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| Veröffentlicht in: | International journal of hydrogen energy 2008-02, Vol.33 (3), p.1000-1007 |
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| creator | Ngoc, B. Phung Geantet, C. Aouine, M. Bergeret, G. Raffy, S. Marlin, S. |
| description | Two alloys of composition Al
59Cu
25.5Fe
12.4B
3 and Al
71Cu
9.7Fe
8.7Cr
10.6 were characterized by X-ray diffraction, transmission electron microscopy and scanning electron microscopy. The latter forms a mixture of imperfect icosahedral phase and cubic phase upon rapid solidification from the liquid state. After heat treatment, this alloy transforms into a decagonal quasicrystalline phase. Both alloys can be used as catalysts precursors and transformed into active metallic phases after alkali leaching with a NaOH solution. These catalysts were used for hydrogen production by steam reforming of methanol between 473 and 773
K. The catalytic activities of these treated alloys were compared to that of a reference Cu/ZnO/Al
2O
3 catalyst. Quasicrystal derived catalysts showed a high catalytic activity for the production of hydrogen. |
| doi_str_mv | 10.1016/j.ijhydene.2007.11.019 |
| format | Article |
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59Cu
25.5Fe
12.4B
3 and Al
71Cu
9.7Fe
8.7Cr
10.6 were characterized by X-ray diffraction, transmission electron microscopy and scanning electron microscopy. The latter forms a mixture of imperfect icosahedral phase and cubic phase upon rapid solidification from the liquid state. After heat treatment, this alloy transforms into a decagonal quasicrystalline phase. Both alloys can be used as catalysts precursors and transformed into active metallic phases after alkali leaching with a NaOH solution. These catalysts were used for hydrogen production by steam reforming of methanol between 473 and 773
K. The catalytic activities of these treated alloys were compared to that of a reference Cu/ZnO/Al
2O
3 catalyst. Quasicrystal derived catalysts showed a high catalytic activity for the production of hydrogen.</description><identifier>ISSN: 0360-3199</identifier><identifier>EISSN: 1879-3487</identifier><identifier>DOI: 10.1016/j.ijhydene.2007.11.019</identifier><identifier>CODEN: IJHEDX</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Alternative fuels. Production and utilization ; Applied sciences ; Catalysis ; Chemical Sciences ; Copper alloys ; Energy ; Environment and Society ; Environmental Sciences ; Exact sciences and technology ; Fuels ; Hydrogen ; Hydrogen production ; Methanol steam reforming ; Quasicrystal</subject><ispartof>International journal of hydrogen energy, 2008-02, Vol.33 (3), p.1000-1007</ispartof><rights>2008 International Association for Hydrogen Energy</rights><rights>2008 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-f41fdd2ed36326bbbb6b1bcba9ccaf95793cf3aa9b45be4d29d7f236e3df99e43</citedby><orcidid>0000-0002-3582-9244 ; 0000-0002-2750-9929</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijhydene.2007.11.019$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20086611$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00250232$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Ngoc, B. Phung</creatorcontrib><creatorcontrib>Geantet, C.</creatorcontrib><creatorcontrib>Aouine, M.</creatorcontrib><creatorcontrib>Bergeret, G.</creatorcontrib><creatorcontrib>Raffy, S.</creatorcontrib><creatorcontrib>Marlin, S.</creatorcontrib><title>Quasicrystal derived catalyst for steam reforming of methanol</title><title>International journal of hydrogen energy</title><description>Two alloys of composition Al
59Cu
25.5Fe
12.4B
3 and Al
71Cu
9.7Fe
8.7Cr
10.6 were characterized by X-ray diffraction, transmission electron microscopy and scanning electron microscopy. The latter forms a mixture of imperfect icosahedral phase and cubic phase upon rapid solidification from the liquid state. After heat treatment, this alloy transforms into a decagonal quasicrystalline phase. Both alloys can be used as catalysts precursors and transformed into active metallic phases after alkali leaching with a NaOH solution. These catalysts were used for hydrogen production by steam reforming of methanol between 473 and 773
K. The catalytic activities of these treated alloys were compared to that of a reference Cu/ZnO/Al
2O
3 catalyst. Quasicrystal derived catalysts showed a high catalytic activity for the production of hydrogen.</description><subject>Alternative fuels. Production and utilization</subject><subject>Applied sciences</subject><subject>Catalysis</subject><subject>Chemical Sciences</subject><subject>Copper alloys</subject><subject>Energy</subject><subject>Environment and Society</subject><subject>Environmental Sciences</subject><subject>Exact sciences and technology</subject><subject>Fuels</subject><subject>Hydrogen</subject><subject>Hydrogen production</subject><subject>Methanol steam reforming</subject><subject>Quasicrystal</subject><issn>0360-3199</issn><issn>1879-3487</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFUE1LxDAQDaLguvoXpBcPHlozTTfdHAQXUVdYEEHPIU0mbko_lqQu7L83pbpX5zIfvDdv5hFyDTQDCvyuzly9PRjsMMspLTOAjII4ITNYliJlxbI8JTPKOE0ZCHFOLkKoKYWSFmJG7t-_VXDaH8KgmsSgd3s0iVaxi6PE9j4JA6o28Rjr1nVfSW-TFoet6vrmkpxZ1QS8-s1z8vn89PG4TjdvL6-Pq02qWcmH1BZgjcnRMM5yXsXgFVS6UkJrZcWiFExbppSoikWFhcmFKW3OODJjhcCCzcnttHerGrnzrlX-IHvl5Hq1keOM0nxBc5bvIWL5hNW-DyGefSQAlaNhspZ_hsnRMAkgo2GReDMRdypo1VivOu3CkR2hS85hFHiYcBg_3jv0MmiHnUbjPOpBmt79J_UDtymF6w</recordid><startdate>20080201</startdate><enddate>20080201</enddate><creator>Ngoc, B. Phung</creator><creator>Geantet, C.</creator><creator>Aouine, M.</creator><creator>Bergeret, G.</creator><creator>Raffy, S.</creator><creator>Marlin, S.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-3582-9244</orcidid><orcidid>https://orcid.org/0000-0002-2750-9929</orcidid></search><sort><creationdate>20080201</creationdate><title>Quasicrystal derived catalyst for steam reforming of methanol</title><author>Ngoc, B. Phung ; Geantet, C. ; Aouine, M. ; Bergeret, G. ; Raffy, S. ; Marlin, S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-f41fdd2ed36326bbbb6b1bcba9ccaf95793cf3aa9b45be4d29d7f236e3df99e43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Alternative fuels. Production and utilization</topic><topic>Applied sciences</topic><topic>Catalysis</topic><topic>Chemical Sciences</topic><topic>Copper alloys</topic><topic>Energy</topic><topic>Environment and Society</topic><topic>Environmental Sciences</topic><topic>Exact sciences and technology</topic><topic>Fuels</topic><topic>Hydrogen</topic><topic>Hydrogen production</topic><topic>Methanol steam reforming</topic><topic>Quasicrystal</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ngoc, B. Phung</creatorcontrib><creatorcontrib>Geantet, C.</creatorcontrib><creatorcontrib>Aouine, M.</creatorcontrib><creatorcontrib>Bergeret, G.</creatorcontrib><creatorcontrib>Raffy, S.</creatorcontrib><creatorcontrib>Marlin, S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>International journal of hydrogen energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ngoc, B. Phung</au><au>Geantet, C.</au><au>Aouine, M.</au><au>Bergeret, G.</au><au>Raffy, S.</au><au>Marlin, S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quasicrystal derived catalyst for steam reforming of methanol</atitle><jtitle>International journal of hydrogen energy</jtitle><date>2008-02-01</date><risdate>2008</risdate><volume>33</volume><issue>3</issue><spage>1000</spage><epage>1007</epage><pages>1000-1007</pages><issn>0360-3199</issn><eissn>1879-3487</eissn><coden>IJHEDX</coden><abstract>Two alloys of composition Al
59Cu
25.5Fe
12.4B
3 and Al
71Cu
9.7Fe
8.7Cr
10.6 were characterized by X-ray diffraction, transmission electron microscopy and scanning electron microscopy. The latter forms a mixture of imperfect icosahedral phase and cubic phase upon rapid solidification from the liquid state. After heat treatment, this alloy transforms into a decagonal quasicrystalline phase. Both alloys can be used as catalysts precursors and transformed into active metallic phases after alkali leaching with a NaOH solution. These catalysts were used for hydrogen production by steam reforming of methanol between 473 and 773
K. The catalytic activities of these treated alloys were compared to that of a reference Cu/ZnO/Al
2O
3 catalyst. Quasicrystal derived catalysts showed a high catalytic activity for the production of hydrogen.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijhydene.2007.11.019</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-3582-9244</orcidid><orcidid>https://orcid.org/0000-0002-2750-9929</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0360-3199 |
| ispartof | International journal of hydrogen energy, 2008-02, Vol.33 (3), p.1000-1007 |
| issn | 0360-3199 1879-3487 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_hal_00250232v1 |
| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Alternative fuels. Production and utilization Applied sciences Catalysis Chemical Sciences Copper alloys Energy Environment and Society Environmental Sciences Exact sciences and technology Fuels Hydrogen Hydrogen production Methanol steam reforming Quasicrystal |
| title | Quasicrystal derived catalyst for steam reforming of methanol |
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