Graphene Oxide Facilitates Solvent-Free Synthesis of Well-Dispersed, Faceted Zeolite Crystals

doi:10.1002/ange.201707823

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Graphene Oxide Facilitates Solvent-Free Synthesis of Well-Dispersed, Faceted Zeolite Crystals
	Li, H; Liu, X; Qi, SQ; Xu, LL; Shi, GS; Ding, YH; Yan, XY; Huang, Y; Geng, JX
	2017
发表期刊	ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN	1433-7851
卷号	56 期号:45 页码:14090-14095
文章类型	期刊论文
摘要	Zeolites with molecular dimension pores are widely used in petrochemical and fine-chemical industries. While traditional solvothermal syntheses suffer from environmental, safety, and efficiency issues, the newly developed solvent-free synthesis is limited by zeolite crystal aggregation. Herein, we report well-dispersed and faceted silicalite ZSM-5 zeolite crystals obtained using a solvent-free synthesis facilitated by graphene oxide (GO). The selective interactions between the GO sheets and different facets, which are confirmed by molecular dynamics simulations, result in oriented growth of the ZSM-5 crystals along the c-axis. More importantly, the incorporation of GO sheets into the ZSM-5 crystals leads to the formation of mesopores. Consequently, the faceted ZSM-5 crystals exhibit hierarchical pore structures. This synthetic method is superior to conventional approaches because of the features of the ZSM-5 zeolite.
关键词	Nonheme Iron Catalysts o Bond Homolysis High-spin Photodissociation Spectroscopy Electronic-structure Oxidation Reactions Complexes Photolysis Reactivity Nitride
DOI	10.1002/ange.201707823
关键词[WOS]	NONHEME IRON CATALYSTS ; O BOND HOMOLYSIS ; HIGH-SPIN ; PHOTODISSOCIATION SPECTROSCOPY ; ELECTRONIC-STRUCTURE ; OXIDATION REACTIONS ; COMPLEXES ; PHOTOLYSIS ; REACTIVITY ; NITRIDE
收录类别	SCI
语种	英语
WOS记录号	WOS:000413896400031
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.sinap.ac.cn/handle/331007/28672
专题	中科院上海应用物理研究所2011-2018年
推荐引用方式 GB/T 7714	Li, H,Liu, X,Qi, SQ,et al. Graphene Oxide Facilitates Solvent-Free Synthesis of Well-Dispersed, Faceted Zeolite Crystals[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(45):14090-14095.
APA	Li, H.,Liu, X.,Qi, SQ.,Xu, LL.,Shi, GS.,...&Geng, JX.(2017).Graphene Oxide Facilitates Solvent-Free Synthesis of Well-Dispersed, Faceted Zeolite Crystals.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(45),14090-14095.
MLA	Li, H,et al."Graphene Oxide Facilitates Solvent-Free Synthesis of Well-Dispersed, Faceted Zeolite Crystals".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.45(2017):14090-14095.

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