Zhang X, Liu D, Xu D, Asahina S, Cychosz KA, Agrawal KV, Al Wahedi Y, Bhan A, Al Hashimi S, Terasaki O, Thommes M, Tsapatsis M (2012)
Publication Type: Journal article, Original article
Subtype: other
Publication year: 2012
Publisher: American Association for the Advancement of Science
Book Volume: 336
Pages Range: 1684-1687
Journal Issue: 6089
Hierarchical zeolites are a class of microporous catalysts and adsorbents that also contain mesopores, which allow for fast transport of bulky mols. and thereby enable improved performance in petrochem. and biomass processing. We used repetitive branching during 1-step hydrothermal crystal growth to synthesize a new hierarchical zeolite made of orthogonally connected microporous nanosheets. The nanosheets are 2 nm thick and contain a network of 0.5-nm micropores. The house-of-cards arrangement of the nanosheets creates a permanent network of 2- to 7-nm mesopores, which, along with the high external surface area and reduced micropore diffusion length, account for higher reaction rates for bulky mols. relative to those of other mesoporous and conventional MFI zeolites. [on SciFinder(R)]
APA:
Zhang, X., Liu, D., Xu, D., Asahina, S., Cychosz, K.A., Agrawal, K.V.,... Tsapatsis, M. (2012). Synthesis of Self-Pillared Zeolite Nanosheets by Repetitive Branching. Science, 336(6089), 1684-1687. https://dx.doi.org/10.1126/science.1221111
MLA:
Zhang, Xueyi, et al. "Synthesis of Self-Pillared Zeolite Nanosheets by Repetitive Branching." Science 336.6089 (2012): 1684-1687.
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