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Unraveling Surface Basicity and Bulk Morphology Relationship on Covalent Triazine Frameworks with Unique Catalytic and Gas Adsorption Properties

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dc.contributor.author Tuci G.
dc.contributor.author Pilaski M.
dc.contributor.author Ba H.
dc.contributor.author Rossin A.
dc.contributor.author Luconi L.
dc.contributor.author Caporali S.
dc.contributor.author Pham-Huu C.
dc.contributor.author Palkovits R.
dc.contributor.author Giambastiani G.
dc.date.accessioned 2018-09-19T21:31:33Z
dc.date.available 2018-09-19T21:31:33Z
dc.date.issued 2017
dc.identifier.issn 1616-301X
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/144090
dc.description.abstract © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimActivity and selectivity are key features at the basis of an efficient catalytic system for promoting the steam- and oxygen-free dehydrogenation (DDH) of ethylbenzene to styrene. The catalyst stability under severe reaction conditions, the reduction of leaching of its active sites, and their resistance to deactivation phenomena on stream are other fundamental aspects to keep in mind while synthesizing new catalytic materials for the process. Although the recent use of single-phase (doped or undoped) carbon nanomaterials has significantly contributed to improving this catalysis, the relationship between materials morphology and their chemical surface properties still remains to be addressed. Here, a class of highly microporous, N-doped covalent triazine frameworks (CTFs) with superior activity and stability in the DDH compared to the benchmark systems of the state-of-the-art is reported. Notably, a comparative analysis of their chemico-physical properties has unveiled the role of the “chemically accessible” surface basicity on the catalyst passivation on stream. Finally, the unique properties of the synthesized CTFs are demonstrated by their excellent H2 storage capability and CO2 absorption that rank among the highest reported so far for related systems.
dc.relation.ispartofseries Advanced Functional Materials
dc.subject CO capture 2
dc.subject covalent triazine frameworks
dc.subject hydrogen storage
dc.subject metal-free catalysis
dc.subject steam-free ethylbenzene direct dehydrogenation
dc.title Unraveling Surface Basicity and Bulk Morphology Relationship on Covalent Triazine Frameworks with Unique Catalytic and Gas Adsorption Properties
dc.type Article
dc.relation.ispartofseries-issue 7
dc.relation.ispartofseries-volume 27
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS1616301X-2017-27-7-SID85009787120

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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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