About: Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating

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About: Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Carbon-templated mesoporous ZSM-5 zeolites were synthesized directly avoiding a drying process. Carbon nanoparticles were simply mixed into synthesis precursor of ZSM-5 and hydrothermally treated by microwave irradiation. The amount of mesopores formed inside the ZSM-5 single crystals was controllable by adjusting the amount of carbon used. For comparison, mesoporous ZSM-5 zeolites have also been synthesized under hydrothermal conditions. The influence of microwave irradiation on mesoporous ZSM-5 materials was thoroughly investigated by using nitrogen adsorption/desorption studies and 27Al MAS NMR. The nature of acid sites both in the micropores (internal) and on the surface of mesopores (external) was investigated by in situ FTIR spectroscopy using pyridine (Py) and 2,6-di-tert-butylpyridine (DTBPy) as a probe molecules. Carbon-templated mesoporous ZSM-5 zeolites were synthesized directly avoiding a drying process. Carbon nanoparticles were simply mixed into synthesis precursor of ZSM-5 and hydrothermally treated by microwave irradiation. The amount of mesopores formed inside the ZSM-5 single crystals was controllable by adjusting the amount of carbon used. For comparison, mesoporous ZSM-5 zeolites have also been synthesized under hydrothermal conditions. The influence of microwave irradiation on mesoporous ZSM-5 materials was thoroughly investigated by using nitrogen adsorption/desorption studies and 27Al MAS NMR. The nature of acid sites both in the micropores (internal) and on the surface of mesopores (external) was investigated by in situ FTIR spectroscopy using pyridine (Py) and 2,6-di-tert-butylpyridine (DTBPy) as a probe molecules. (en)
Title	Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating (en)
skos:prefLabel	Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating (en)
skos:notation	RIV/61388955:_____/10:00349507!RIV11-AV0-61388955
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z40400503)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Bejblová, Martina Čejka, Jiří Musilová, Zuzana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyzikální chemie J. Heyrovského AV ČR, v.v.i.
http://linked.open...dnocenehoVysledku	254552
http://linked.open...ai/riv/idVysledku	RIV/61388955:_____/10:00349507
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	mesoporous ZSM-5; template; microwave irradiation; carbon (en)
http://linked.open.../riv/klicoveSlovo	mesoporous ZSM-5 template carbon microwave irradiation
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[B64EF62563A2]
http://linked.open...i/riv/nazevZdroje	Journal of Catalysis
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	276
http://linked.open...iv/tvurceVysledku	Musilová, Zuzana Čejka, Jiří Bejblová, Martina Park, S.-E. Jiang, N. Koo, J.-B. Saravanamurugan, S.
http://linked.open...ain/vavai/riv/wos	000285322800013
http://linked.open...n/vavai/riv/zamer	Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace
issn	0021-9517
number of pages	8 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating Direct synthesis of carbon-templating mesoporous ZSM-5 using microwave heating

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