A hierarchically core/shell-structured titanosilicate with multiple mesopore systems for highly efficient epoxidation of alkenes.
Chem Commun (Camb)
; 51(80): 14905-8, 2015 Oct 14.
Article
em En
| MEDLINE
| ID: mdl-26305000
ABSTRACT
A hierarchical titanosilicate, with epitaxially grown MFI nanosheets on microsized TS-1 crystals, has been prepared through a desilication-recrystallization method using a diammonium surfactant as the secondary structure-directing agent (SDA). This core/shell material features multiple mesoporosities, significantly improved epoxidation activity as well as easy separation in synthesis and catalytic reactions.
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MEDLINE
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En
Ano de publicação:
2015
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Article