Tetragonal nanocrystalline zirconia powder with high surface area and mesoporous structure
Nanocrystalline zirconia powder with high surface area, pure tetragonal phase and mesoporous structure was prepared by a surfactant-assisted route by using Pluronic P123 block copolymer as the surfactant. The zirconium to surfactant molar ratio, pH of precipitation, aging time and zirconium molarity...
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| Veröffentlicht in: | Powder technology 2006-10, Vol.168 (2), p.59-63 |
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| container_title | Powder technology |
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| creator | Rezaei, M. Alavi, S.M. Sahebdelfar, S. Yan, Zi-Feng |
| description | Nanocrystalline zirconia powder with high surface area, pure tetragonal phase and mesoporous structure was prepared by a surfactant-assisted route by using Pluronic P123 block copolymer as the surfactant. The zirconium to surfactant molar ratio, pH of precipitation, aging time and zirconium molarity were optimized by the Taguchi method of experimental design. The sample prepared under optimized conditions showed a high surface area of 175 m
2 g
−
1
, pure tetragonal crystallite phase and a mesoporous structure after calcination at 600 °C for 5 h. The X-ray diffraction and nitrogen adsorption analyses showed that the mesoporous structure and tetragonal phase were stable towards higher temperatures. |
| doi_str_mv | 10.1016/j.powtec.2006.07.008 |
| format | Article |
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2 g
−
1
, pure tetragonal crystallite phase and a mesoporous structure after calcination at 600 °C for 5 h. The X-ray diffraction and nitrogen adsorption analyses showed that the mesoporous structure and tetragonal phase were stable towards higher temperatures.</description><identifier>ISSN: 0032-5910</identifier><identifier>EISSN: 1873-328X</identifier><identifier>DOI: 10.1016/j.powtec.2006.07.008</identifier><identifier>CODEN: POTEBX</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Adsorption ; Applied sciences ; Chemical engineering ; Exact sciences and technology ; Mesoporous structure ; Miscellaneous ; Solid-solid systems ; Surface area ; Tetragonal phase ; Zirconia</subject><ispartof>Powder technology, 2006-10, Vol.168 (2), p.59-63</ispartof><rights>2006 Elsevier B.V.</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c398t-c60d0f1bdeedddf4ceb81ccec6c144bd4bb43f572c0b982cfcee5f08c99ab1e83</citedby><cites>FETCH-LOGICAL-c398t-c60d0f1bdeedddf4ceb81ccec6c144bd4bb43f572c0b982cfcee5f08c99ab1e83</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0032591006002695$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18168917$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Rezaei, M.</creatorcontrib><creatorcontrib>Alavi, S.M.</creatorcontrib><creatorcontrib>Sahebdelfar, S.</creatorcontrib><creatorcontrib>Yan, Zi-Feng</creatorcontrib><title>Tetragonal nanocrystalline zirconia powder with high surface area and mesoporous structure</title><title>Powder technology</title><description>Nanocrystalline zirconia powder with high surface area, pure tetragonal phase and mesoporous structure was prepared by a surfactant-assisted route by using Pluronic P123 block copolymer as the surfactant. The zirconium to surfactant molar ratio, pH of precipitation, aging time and zirconium molarity were optimized by the Taguchi method of experimental design. The sample prepared under optimized conditions showed a high surface area of 175 m
2 g
−
1
, pure tetragonal crystallite phase and a mesoporous structure after calcination at 600 °C for 5 h. The X-ray diffraction and nitrogen adsorption analyses showed that the mesoporous structure and tetragonal phase were stable towards higher temperatures.</description><subject>Adsorption</subject><subject>Applied sciences</subject><subject>Chemical engineering</subject><subject>Exact sciences and technology</subject><subject>Mesoporous structure</subject><subject>Miscellaneous</subject><subject>Solid-solid systems</subject><subject>Surface area</subject><subject>Tetragonal phase</subject><subject>Zirconia</subject><issn>0032-5910</issn><issn>1873-328X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqNkE2LFDEURYMo2I7-AxfZ6K7Kl0p9JBtBBkeFATcjiJuQenmZTlOdtEnKYfz11tAD7sTV25x77-Mw9lpAK0CM7w7tKd1VwrYDGFuYWgD1hO2EmmQjO_X9KdsByK4ZtIDn7EUpB9hAKWDHftxQzfY2RbvwaGPCfF-qXZYQif8OGVMMlm_tjjK_C3XP9-F2z8uavUXiNpPlNjp-pJJOKae18FLzinXN9JI983Yp9OrxXrBvVx9vLj83118_fbn8cN2g1Ko2OIIDL2ZH5JzzPdKsBCLhiKLvZ9fPcy_9MHUIs1YdeiQaPCjU2s6ClLxgb8-9p5x-rlSqOYaCtCw20vaQ6fSkhB6G_wBBd1LLDezPIOZUSiZvTjkcbb43AsyDcXMwZ-PmwbiByWzGt9ibx35b0C4-24ih_M0qMSotpo17f-Zos_IrUDYFA0UkFzJhNS6Ffw_9AcjPnQA</recordid><startdate>20061011</startdate><enddate>20061011</enddate><creator>Rezaei, M.</creator><creator>Alavi, S.M.</creator><creator>Sahebdelfar, S.</creator><creator>Yan, Zi-Feng</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>7TB</scope><scope>FR3</scope></search><sort><creationdate>20061011</creationdate><title>Tetragonal nanocrystalline zirconia powder with high surface area and mesoporous structure</title><author>Rezaei, M. ; Alavi, S.M. ; Sahebdelfar, S. ; Yan, Zi-Feng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c398t-c60d0f1bdeedddf4ceb81ccec6c144bd4bb43f572c0b982cfcee5f08c99ab1e83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Adsorption</topic><topic>Applied sciences</topic><topic>Chemical engineering</topic><topic>Exact sciences and technology</topic><topic>Mesoporous structure</topic><topic>Miscellaneous</topic><topic>Solid-solid systems</topic><topic>Surface area</topic><topic>Tetragonal phase</topic><topic>Zirconia</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rezaei, M.</creatorcontrib><creatorcontrib>Alavi, S.M.</creatorcontrib><creatorcontrib>Sahebdelfar, S.</creatorcontrib><creatorcontrib>Yan, Zi-Feng</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Engineering Research Database</collection><jtitle>Powder technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rezaei, M.</au><au>Alavi, S.M.</au><au>Sahebdelfar, S.</au><au>Yan, Zi-Feng</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Tetragonal nanocrystalline zirconia powder with high surface area and mesoporous structure</atitle><jtitle>Powder technology</jtitle><date>2006-10-11</date><risdate>2006</risdate><volume>168</volume><issue>2</issue><spage>59</spage><epage>63</epage><pages>59-63</pages><issn>0032-5910</issn><eissn>1873-328X</eissn><coden>POTEBX</coden><abstract>Nanocrystalline zirconia powder with high surface area, pure tetragonal phase and mesoporous structure was prepared by a surfactant-assisted route by using Pluronic P123 block copolymer as the surfactant. The zirconium to surfactant molar ratio, pH of precipitation, aging time and zirconium molarity were optimized by the Taguchi method of experimental design. The sample prepared under optimized conditions showed a high surface area of 175 m
2 g
−
1
, pure tetragonal crystallite phase and a mesoporous structure after calcination at 600 °C for 5 h. The X-ray diffraction and nitrogen adsorption analyses showed that the mesoporous structure and tetragonal phase were stable towards higher temperatures.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.powtec.2006.07.008</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0032-5910 |
| ispartof | Powder technology, 2006-10, Vol.168 (2), p.59-63 |
| issn | 0032-5910 1873-328X |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Adsorption Applied sciences Chemical engineering Exact sciences and technology Mesoporous structure Miscellaneous Solid-solid systems Surface area Tetragonal phase Zirconia |
| title | Tetragonal nanocrystalline zirconia powder with high surface area and mesoporous structure |
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