| Autor: |
Yaqi Fan, Jingang Jiang, Peng Wu, Ju Huang, Yanhang Ma, Hao Xu, Jilong Wang, Kun Lu |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Journal of the American Chemical Society. 143(49) |
| ISSN: |
1520-5126 |
| Popis: |
Nonasil (NON-type framework) zeolite, having inner large cages but only 6-ring (R) apertures, is recognized as a nonporous material without practical application values as catalysts or adsorbents. A novel bottom-up structural construction strategy assisted with well-designed Gemini-type surfactant is proposed to "open" the non cages, constructing two novel NON-related structures with accessible and stable acid sites. The obtained derivant (named as ECNU-27) possessed hierarchical porosity with short-range ordered 8-R micropores and abundant intercrystal mesopores, serving as a promising catalyst for the 1-butene cracking to lower alkenes. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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