Synthesis of hierarchical MFI zeolites with a micro–macroporous core@mesoporous shell structure
| Autor: | Shunai Che, Yunjuan Zhang, Xin-Bao Han |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
chemistry.chemical_classification
Materials science 010405 organic chemistry Alkene Metals and Alloys Shell (structure) Core (manufacturing) General Chemistry 010402 general chemistry 01 natural sciences Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials chemistry.chemical_compound Key factors Pulmonary surfactant chemistry Chemical engineering Materials Chemistry Ceramics and Composites Mesoporous material Bifunctional Zeolite |
| Zdroj: | Chemical Communications. 55:810-813 |
| ISSN: | 1364-548X 1359-7345 |
| DOI: | 10.1039/c8cc08281b |
| Popis: | Core-shell structured ZSM-5 zeolites (CSSZs) consisting of a micro-macroporous zeolite core and a mesoporous zeolite shell were synthesized by using a bifunctional surfactant containing an alkene group in the hydrophobic tail. The alkene tail and aluminum concentration are the key factors for the formation of the mesoporous shell in CSSZs. |
| Databáze: | OpenAIRE |
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