Creation of hollow zeolite architectures by controlled desilication of Al-zoned ZSM-5 crystals |
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Authors: | Groen Johan C Bach Torkel Ziese Ulrike Paulaime-van Donk Anne M de Jong Krijn P Moulijn Jacob A Pérez-Ramírez Javier |
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Affiliation: | DelftChemTech, Delft University of Technology, Julianalaan 136, 2628 BL Delft, The Netherlands. j.c.groen@tnw.tudelft.nl |
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Abstract: | Hollow zeolite architectures on different length scales have been obtained upon controlled desilication of Al-zoned ZSM-5 zeolites in alkaline medium. The hollow ZSM-5 crystals possess a functional Al-rich exterior and a tunable internal porosity and accessibility. |
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