Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045947219> ?p ?o ?g. }
- W2045947219 endingPage "6594" @default.
- W2045947219 startingPage "6587" @default.
- W2045947219 abstract "Vanadium-containing mesoporous silica molecular sieve (V∝HMS) with tetrahedrally coordinated V-oxide species (VVO4) has been prepared by a modified surfactant-templating method, consisting of an addition of surfactant to a mixture of water, alcohol, and Si and V precursors followed by calcination. The V∝HMS demonstrates high photocatalytic activity even in the presence of water, while other V∝HMS's prepared by conventional templating methods and V/HMS prepared by an impregnation method show almost no activity owing to hydrolysis of the VVO4 species. ESR and photoluminescence measurements reveal that the modified templating method creates VVO4 species confined within a silica layer, while other methods create VVO4 species exposed on silica surface. The former VVO4 species are highly stabilized by the confinement within the silica, thus suppressing the hydrolysis. Another notable property of the confined VVO4 species is the higher photocatalytic activity even without water, despite their confined structure. This is explained by higher electrophilicity and longer lifetime of the excited-state VVO4 species (VIVO4*) derived from their distorted structure. The obtained findings suggest potential use of the modified surfactant-templating method for synthesis of stable and recyclable V-containing mesoporous silica with high photocatalytic activity." @default.
- W2045947219 created "2016-06-24" @default.
- W2045947219 creator A5009218478 @default.
- W2045947219 creator A5085311264 @default.
- W2045947219 creator A5086247112 @default.
- W2045947219 creator A5090806215 @default.
- W2045947219 date "2006-03-14" @default.
- W2045947219 modified "2023-09-27" @default.
- W2045947219 title "Vanadium-Containing Mesoporous Silica of High Photocatalytic Activity and Stability Even in Water" @default.
- W2045947219 cites W1578707808 @default.
- W2045947219 cites W1967729520 @default.
- W2045947219 cites W1969968183 @default.
- W2045947219 cites W1970880517 @default.
- W2045947219 cites W1971325711 @default.
- W2045947219 cites W1973155571 @default.
- W2045947219 cites W1988631681 @default.
- W2045947219 cites W1991456489 @default.
- W2045947219 cites W1992507915 @default.
- W2045947219 cites W1997536248 @default.
- W2045947219 cites W1998642125 @default.
- W2045947219 cites W1998931582 @default.
- W2045947219 cites W1999331051 @default.
- W2045947219 cites W2002533156 @default.
- W2045947219 cites W2003123240 @default.
- W2045947219 cites W2004174496 @default.
- W2045947219 cites W2006085719 @default.
- W2045947219 cites W2007074233 @default.
- W2045947219 cites W2010707789 @default.
- W2045947219 cites W2018298398 @default.
- W2045947219 cites W2019584615 @default.
- W2045947219 cites W2020944427 @default.
- W2045947219 cites W2022657857 @default.
- W2045947219 cites W2023108183 @default.
- W2045947219 cites W2028124798 @default.
- W2045947219 cites W2028897626 @default.
- W2045947219 cites W2038058020 @default.
- W2045947219 cites W2041853922 @default.
- W2045947219 cites W2045569371 @default.
- W2045947219 cites W2046863936 @default.
- W2045947219 cites W2050060842 @default.
- W2045947219 cites W2052536213 @default.
- W2045947219 cites W2053448294 @default.
- W2045947219 cites W2057456648 @default.
- W2045947219 cites W2059825882 @default.
- W2045947219 cites W2061742150 @default.
- W2045947219 cites W2061904777 @default.
- W2045947219 cites W2064494465 @default.
- W2045947219 cites W2070283352 @default.
- W2045947219 cites W2073928474 @default.
- W2045947219 cites W2075571039 @default.
- W2045947219 cites W2076859391 @default.
- W2045947219 cites W2085410528 @default.
- W2045947219 cites W2088671004 @default.
- W2045947219 cites W2091767950 @default.
- W2045947219 cites W2092570277 @default.
- W2045947219 cites W2093640851 @default.
- W2045947219 cites W2107481710 @default.
- W2045947219 cites W2133316080 @default.
- W2045947219 cites W2157744865 @default.
- W2045947219 cites W226359246 @default.
- W2045947219 cites W2949477679 @default.
- W2045947219 cites W2950626569 @default.
- W2045947219 cites W3005336229 @default.
- W2045947219 cites W486916663 @default.
- W2045947219 doi "https://doi.org/10.1021/jp056624e" @default.
- W2045947219 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16570958" @default.
- W2045947219 hasPublicationYear "2006" @default.
- W2045947219 type Work @default.
- W2045947219 sameAs 2045947219 @default.
- W2045947219 citedByCount "26" @default.
- W2045947219 countsByYear W20459472192012 @default.
- W2045947219 countsByYear W20459472192013 @default.
- W2045947219 countsByYear W20459472192015 @default.
- W2045947219 countsByYear W20459472192016 @default.
- W2045947219 countsByYear W20459472192019 @default.
- W2045947219 countsByYear W20459472192021 @default.
- W2045947219 crossrefType "journal-article" @default.
- W2045947219 hasAuthorship W2045947219A5009218478 @default.
- W2045947219 hasAuthorship W2045947219A5085311264 @default.
- W2045947219 hasAuthorship W2045947219A5086247112 @default.
- W2045947219 hasAuthorship W2045947219A5090806215 @default.
- W2045947219 hasConcept C105281773 @default.
- W2045947219 hasConcept C127413603 @default.
- W2045947219 hasConcept C150394285 @default.
- W2045947219 hasConcept C161790260 @default.
- W2045947219 hasConcept C178790620 @default.
- W2045947219 hasConcept C179104552 @default.
- W2045947219 hasConcept C185592680 @default.
- W2045947219 hasConcept C192562407 @default.
- W2045947219 hasConcept C2777496208 @default.
- W2045947219 hasConcept C42360764 @default.
- W2045947219 hasConcept C504678139 @default.
- W2045947219 hasConcept C58226133 @default.
- W2045947219 hasConcept C65165184 @default.
- W2045947219 hasConcept C7082614 @default.
- W2045947219 hasConcept C82776694 @default.
- W2045947219 hasConcept C94412978 @default.
- W2045947219 hasConceptScore W2045947219C105281773 @default.