Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.apcatb.2018.05.033
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dc.titleBimetal MOF derived mesocrystal ZnCo2O4 on rGO with High performance in visible-light photocatalytic NO oxidization
dc.contributor.authorShuning Xiao
dc.contributor.authorDonglai Pan
dc.contributor.authorRui Liang
dc.contributor.authorWenrui Dai
dc.contributor.authorQitao Zhang
dc.contributor.authorGuoqiang Zhang
dc.contributor.authorChenliang Su
dc.contributor.authorHexing Li
dc.contributor.authorWei Chen
dc.date.accessioned2020-06-04T03:56:58Z
dc.date.available2020-06-04T03:56:58Z
dc.date.issued2018-11-15
dc.identifier.citationShuning Xiao, Donglai Pan, Rui Liang, Wenrui Dai, Qitao Zhang, Guoqiang Zhang, Chenliang Su, Hexing Li, Wei Chen (2018-11-15). Bimetal MOF derived mesocrystal ZnCo2O4 on rGO with High performance in visible-light photocatalytic NO oxidization. APPLIED CATALYSIS B-ENVIRONMENTAL 236 : 304-313. ScholarBank@NUS Repository. https://doi.org/10.1016/j.apcatb.2018.05.033
dc.identifier.issn0926-3373
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/169213
dc.description.abstract© 2018 Elsevier B.V. A mesocrystal ZnCo2O4 on reduced graphene oxide (rGO) nano-composite was successfully synthesized by a low-temperature annealing of bimetal organic frameworks on rGO. In this nano-composite, rGO nanosheets worked as the two-dimensional support to significantly improve the dispersity and conductivity of nano-composites. The mesoporous ZnCo2O4 crystal derived from ZnCo-ZIF worked as the main active sites with the optimized Zn/Co ratio to ensure an ideal valence band structure as well as enhanced visible-light harvesting properties. The as-prepared rGO@ZnCo2O4 nano-composites showed a remarkable activity in visible-light photocatalytic NO oxidation with the conversion of 83.8% under visible light and 92.6% under simulated solar light. It also exhibited a higher stability than that of N-doped TiO2, thereby making this nano-composite as a promising and stable photocatalyst for environmental remediation.
dc.language.isoen
dc.publisherELSEVIER SCIENCE BV
dc.sourceElements
dc.subjectScience & Technology
dc.subjectPhysical Sciences
dc.subjectTechnology
dc.subjectChemistry, Physical
dc.subjectEngineering, Environmental
dc.subjectEngineering, Chemical
dc.subjectChemistry
dc.subjectEngineering
dc.subjectEnvironmental catalysis
dc.subjectNO oxidation
dc.subjectMOF
dc.subjectrGO
dc.subjectPhotocatalysis
dc.subjectSELECTIVE CATALYTIC-REDUCTION
dc.subjectMETAL-ORGANIC FRAMEWORKS
dc.subject(BIO)(2)CO3 HIERARCHICAL MICROSPHERES
dc.subjectEFFICIENT
dc.subjectGRAPHENE
dc.subjectREMOVAL
dc.subjectOXIDE
dc.subjectHETEROJUNCTION
dc.subjectNANOPARTICLES
dc.subjectENCAPSULATION
dc.typeArticle
dc.date.updated2020-05-29T08:54:06Z
dc.contributor.departmentDEPT OF CHEMISTRY
dc.description.doi10.1016/j.apcatb.2018.05.033
dc.description.sourcetitleAPPLIED CATALYSIS B-ENVIRONMENTAL
dc.description.volume236
dc.description.page304-313
dc.published.statePublished
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