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dc.contributor.authorWang, P.
dc.contributor.authorFeng, J.
dc.contributor.authorZhao, Y.
dc.contributor.authorWang, Shaobin
dc.contributor.authorLiu, Jian
dc.date.accessioned2017-01-30T14:08:27Z
dc.date.available2017-01-30T14:08:27Z
dc.date.created2016-09-06T19:30:19Z
dc.date.issued2016
dc.identifier.citationWang, P. and Feng, J. and Zhao, Y. and Wang, S. and Liu, J. 2016. MOF-Derived Tungstated Zirconia as Strong Solid Acids toward High Catalytic Performance for Acetalization. ACS Applied Materials and Interfaces. 8 (36): pp. 23755-23762.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/37826
dc.identifier.doi10.1021/acsami.6b08057
dc.description.abstract

A strong solid acid, tungstated zirconia (WZ), has been prepared first using tungstate immobilized UiO-66 as precursors through a "double-solvent" impregnation method under mild calcination temperature. With moderate W contents, the as-synthesized WZ catalysts possess a high density of acid sites, and the proper heat treatment also has facilely led to a bunch of oligomeric tungsten clusters on stabilized tetragonal ZrO2. The resultant solid acids show an improved catalytic performance toward the benzaldehyde's acetalization in comparison with traditional zirconium hydroxide-prepared WZ. Notably, due to large surface area and additionally introduced strong acid sites, the MOF-derived WZ catalysts afforded conversion up to 86.0%. The facile method endows the WZ catalysts with superior catalytic activities and excellent recyclability, thus opening a new avenue for preparation of metal oxide-based solid superacids and superbases.

dc.publisherAmerican Chemical Society
dc.titleMOF-Derived Tungstated Zirconia as Strong Solid Acids toward High Catalytic Performance for Acetalization.
dc.typeJournal Article
dcterms.source.titleACS Applied Materials and Interfaces
curtin.departmentDepartment of Chemical Engineering
curtin.accessStatusFulltext not available


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