Ren, Limin and Guo, Qiang and Kumar, Prashant and Orazov, Marat and Xu, Dandan and Alhassan, Saeed M. and Mkhoyan, K. Andre and Davis, Mark E. and Tsapatsis, Michael (2015) Self-Pillared, Single-Unit-Cell Sn-MFI Zeolite Nanosheets and Their Use for Glucose and Lactose Isomerization. Angewandte Chemie International Edition, 54 (37). pp. 10848-10851. ISSN 1433-7851. https://resolver.caltech.edu/CaltechAUTHORS:20150804-111519051
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Abstract
Single-unit-cell Sn-MFI, with the detectable Sn uniformly distributed and exclusively located at framework sites, is reported for the first time. The direct, single-step, synthesis is based on repetitive branching caused by rotational intergrowths of single-unit-cell lamellae. The self-pillared, meso- and microporous zeolite is an active and selective catalyst for sugar isomerization. High yields for the conversion of glucose into fructose and lactose to lactulose are demonstrated.
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| Additional Information: | © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Received: June 11, 2015. Article first published online: 23 Jul. 2015. This work was supported as part of the Catalysis Center for Energy Innovation, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Basic Energy Sciences under Award DE-SC0001004. Q.G.'s postdoctoral fellowship was supported by the Petroleum Institute of Abu Dhabi.We thank Dr. S. Hwang for obtaining solid-state NMR spectra. | ||||||||||||
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| Subject Keywords: | heterogeneous catalysis; layered materials; nanosheets; self-pillared structures; zeolite | ||||||||||||
| Issue or Number: | 37 | ||||||||||||
| Record Number: | CaltechAUTHORS:20150804-111519051 | ||||||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20150804-111519051 | ||||||||||||
| Official Citation: | Ren, L., Guo, Q., Kumar, P., Orazov, M., Xu, D., Alhassan, S. M., Mkhoyan, K. A., Davis, M. E. and Tsapatsis, M. (2015), Self-Pillared, Single-Unit-Cell Sn-MFI Zeolite Nanosheets and Their Use for Glucose and Lactose Isomerization. Angew. Chem. Int. Ed., 54: 10848–10851. doi: 10.1002/anie.201505334 | ||||||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||||||
| ID Code: | 59179 | ||||||||||||
| Collection: | CaltechAUTHORS | ||||||||||||
| Deposited By: | Tony Diaz | ||||||||||||
| Deposited On: | 04 Aug 2015 20:03 | ||||||||||||
| Last Modified: | 09 Mar 2020 13:19 |
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