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dc.contributor.authorJing, Xiaofei
dc.contributor.authorSun, Fuxing
dc.contributor.authorRen, Hao
dc.contributor.authorTian, Yuyang
dc.contributor.authorGuo, Mingyi
dc.contributor.authorLi, Lina
dc.contributor.authorZhu, Guangshan
dc.date.accessioned2017-05-03T16:04:02Z
dc.date.available2017-05-03T16:04:02Z
dc.date.issued2013
dc.date.modified2014-08-28T23:00:18Z
dc.identifier.issn1387-1811
dc.identifier.doi10.1016/j.micromeso.2012.07.048
dc.identifier.urihttp://hdl.handle.net/10072/49760
dc.description.abstractA micro-mesoporous inorganic-organic hybrid material PAF-12, derived from octaphenylsilsesquioxane (OPS, [C6H5(SiO1.5)]8) as basic building units, was successfully synthesized via Suzuki cross-coupling reaction. Thermogravimetric analysis (TGA) shows that PAF-12 is thermally stable up to 500 àin air condition. According to Ar sorption isotherm, the network of PAF-12 shows classic type IV isotherm and also exhibits a sharp uptake at low relative pressures indicating micro-mesoporous texture. The pore size distribution of PAF-12 calculated from non-linear density functional theory (NLDFT) gives only two clear narrow peaks centered at 1.57 and 3.17 nm. To the best of our knowledge, PAF-12 is the first hybrid material containing both micropore and mesopore reported for silsesquioxane-based materials. Additionally, PAF-12 exhibits high adsorption abilities for organic chemical pollutants such as benzene and methanol. The effects of different solvent systems to synthesize PAF-12 were also investigated and the optimal condition was found out.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeNetherlands
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom92
dc.relation.ispartofpageto98
dc.relation.ispartofjournalMicroporous and Mesoporous Materials
dc.relation.ispartofvolume165
dc.rights.retentionY
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchInorganic chemistry not elsewhere classified
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode34
dc.subject.fieldofresearchcode340299
dc.subject.fieldofresearchcode40
dc.titleTargeted synthesis of micro–mesoporous hybrid material derived from octaphenylsilsesquioxane building units
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2013
gro.hasfulltextNo Full Text
gro.griffith.authorZhu, Guangshan


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