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dc.contributor.authorYang, Zhongjie
dc.contributor.authorZhang, Xiaofei
dc.contributor.authorLong, Chang
dc.contributor.authorYan, Shuhao
dc.contributor.authorShi, Yanan
dc.contributor.authorHan, Jianyu
dc.contributor.authorZhang, Jing
dc.contributor.authorAn, Pengfei
dc.contributor.authorChang, Lin
dc.contributor.authorTang, Zhiyong
dc.date.accessioned2020-07-10T00:33:07Z
dc.date.available2020-07-10T00:33:07Z
dc.date.issued2020
dc.identifier.issn1466-8033
dc.identifier.doi10.1039/c9ce01517e
dc.identifier.urihttp://hdl.handle.net/10072/395291
dc.description.abstractTransformation of CO2 into fuels has drawn great attention due to increasing carbon emission in recent years. Coupling metal–organic frameworks (MOFs) with molecular catalysts is a promising technique for boosting the efficiency of carbon dioxide capture and conversion. Herein, a CoTAPc–ZIF-90 hybrid catalyst is synthesized by decorating cobalt phthalocyanine on the outer surface of ZIF-90 through a Schiff base reaction. We demonstrate that the ZIF-90 substrate can cooperate with the cobalt active center to boost the electrocatalytic CO2 reduction performance. CoTAPc–ZIF-90 shows a large current density of 13 mA cm−2 for effective conversion of CO2 into CO in aqueous media at an overpotential of 0.86 V with a faradaic efficiency (FE) of 90%. What's more, the CoTAPc–ZIF-90 hybrid catalyst exhibits significantly higher catalyst stability compared with the free phthalocyanine molecule.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofpagefrom1619
dc.relation.ispartofpageto1624
dc.relation.ispartofissue9
dc.relation.ispartofjournalCrystEngComm
dc.relation.ispartofvolume22
dc.subject.fieldofresearchInorganic chemistry
dc.subject.fieldofresearchPhysical chemistry
dc.subject.fieldofresearchMaterials engineering
dc.subject.fieldofresearchcode3402
dc.subject.fieldofresearchcode3406
dc.subject.fieldofresearchcode4016
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsChemistry, Multidisciplinary
dc.subject.keywordsCrystallography
dc.titleCovalently anchoring cobalt phthalocyanine on zeolitic imidazolate frameworks for efficient carbon dioxide electroreduction
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationYang, Z; Zhang, X; Long, C; Yan, S; Shi, Y; Han, J; Zhang, J; An, P; Chang, L; Tang, Z, Covalently anchoring cobalt phthalocyanine on zeolitic imidazolate frameworks for efficient carbon dioxide electroreduction, CrystEngComm, 2020, 22 (9), pp. 1619-1624
dc.date.updated2020-07-10T00:21:02Z
gro.hasfulltextNo Full Text
gro.griffith.authorTang, Zhiyong


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