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Title: Amorphous/crystalline hetero-phase Pd nanosheets : one-pot synthesis and highly selective hydrogenation reaction
Authors: Yang, Nailiang
Cheng, Hongfei
Liu, Xiaozhi
Yun, Qinbai
Chen, Ye
Li, Bing
Chen, Bo
Zhang, Zhicheng
Chen, Xiaoping
Lu, Qipeng
Huang, Jingtao
Huang, Ying
Zong, Yun
Yang, Yanhui
Gu, Lin
Zhang, Hua
Keywords: Engineering::Materials
Issue Date: 2018
Source: Yang, N., Cheng, H., Liu, X., Yun, Q., Chen, Y., Li, B., . . . Zhang, H. (2018). Amorphous/crystalline hetero-phase Pd nanosheets : one-pot synthesis and highly selective hydrogenation reaction. Advanced materials, 30(39), 1803234-. doi:10.1002/adma.201803234
Journal: Advanced materials
Abstract: Similar to heterostructures composed of different materials, possessing unique properties due to the synergistic effect between different components, the crystal-phase heterostructures, one variety of hetero-phase structures, composed of different crystal phases in monometallic nanomaterials are herein developed, in order to explore crystal-phase-based applications. As novel hetero-phase structures, amorphous/crystalline heterostructures are highly desired, since they often exhibit unique properties, and hold promise in various applications, but these structures have rarely been studied in noble metals. Herein, via a one-pot wet-chemical method, a series of amorphous/crystalline hetero-phase Pd nanosheets is synthesized with different crystallinities for the catalytic 4-nitrostyrene hydrogenation. The chemoselectivity and activity can be fine-tuned by controlling the crystallinity of the as-synthesized Pd nanosheets. This work might pave the way to preparing various hetero-phase nanostructures for promising applications.
ISSN: 0935-9648
DOI: 10.1002/adma.201803234
Rights: © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. All rights reserved. This paper was published in Advanced materials and is made available with permission of WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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