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dc.contributor.authorQi, Jian
dc.contributor.authorChen, Jie
dc.contributor.authorLi, Guodong
dc.contributor.authorLi, Shunxing
dc.contributor.authorGao, Yan
dc.contributor.authorTang, Zhiyong
dc.date.accessioned2017-10-31T04:03:55Z
dc.date.available2017-10-31T04:03:55Z
dc.date.issued2012
dc.identifier.issn1754-5692
dc.identifier.doi10.1039/c2ee22600f
dc.identifier.urihttp://hdl.handle.net/10072/172941
dc.description.abstractUniform Au@CeO2 core–shell submicrospheres, in which a Au nanoparticle core is coated with a shell composed of CeO2 nanoparticles, are easily synthesized by using hydrothermal and calcinating processes. When the Au@CeO2 core–shell submicrospheres are used for catalytic oxidation of CO to CO2, the full conversion temperature is decreased from over 300 °C to 155 °C with respect to the conventional supported Au–CeO2 catalysts. Furthermore, the Au@CeO2 core–shell submicrospheres show superior catalytic stability, and no deactivation occurs after 72 h reaction. The mechanisms of the growth and the high catalytic performance of Au@CeO2 core–shell submicrospheres are discussed in detail.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofpagefrom8937
dc.relation.ispartofpageto8941
dc.relation.ispartofissue10
dc.relation.ispartofjournalEnergy and Environmental Science
dc.relation.ispartofvolume5
dc.subject.fieldofresearchMacromolecular and Materials Chemistry not elsewhere classified
dc.subject.fieldofresearchcode030399
dc.titleFacile synthesis of core-shell Au@CeO2 nanocomposites with remarkably enhanced catalytic activity for CO oxidation
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorTang, Zhiyong


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