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The Al location in zeolites can have massive influences on the zeolite properties because it directly correlates with the cationic active sites. Herein, the synthesis of IFR zeolites with controlled Al distribution at different tetrahedral sites (T sites) is reported. The computational calculations suggest that organic structure‐directing agents (OSDAs) used for zeolite synthesis can alter the energetically...
Molekulare Kationen im Inneren von anionischen Gerüsten steuern die Kristallisation von Zeolithen. Außerdem wurde ihnen die Fähigkeit zugeschrieben, die Lokalisierung von Aluminium als aktive Zentren in Zeolithen zu bestimmen. In ihrer Zuschrift auf S. 3804 bestätigen W. Chaikittisilp, T. Okubo et al. diese Vermutung: Die Moleküle positionieren die Al‐Atome anhand von energetischen Präferenzen, sodass...
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