Facile Synthesis of Highly Ordered Mesoporous ZnTiO3 with Crystalline   Walls by Self-Adjusting Method

doi:10.1021/la2034615

CORC > 北京大学 > 化学与分子工程学院

	Facile Synthesis of Highly Ordered Mesoporous ZnTiO3 with Crystalline Walls by Self-Adjusting Method
	Li, Zhen-Xing ; Shi, Fu-Bo ; Ding, Yi ; Zhang, Tao ; Yan, Chun-Hua
刊名	langmuir
	2011
关键词	MICROWAVE DIELECTRIC-PROPERTIES SOL-GEL PROCESS OPTICAL-PROPERTIES LOW-TEMPERATURE METAL-OXIDES THIN-FILMS PHOTOLUMINESCENCE CHARACTERISTICS NANOCRYSTALLINE BATIO3 COMPOSITE-MATERIALS SYSTEM ZNO-TIO2
DOI	10.1021/la2034615
英文摘要	Highly ordered mesoporous ZnTiO3 with crystalline walls was directly prepared by a sol gel process combined with evaporation induced self-assembly in ethanol, using amphiphilic triblock copolymers as structure directing agents. The whole process is self-adjusting to organize the network-forming metal oxide species without additional acid or base. The mesoporous material is pure cubic-phase ZnTiO3 and has large surface area (up to 134 m(2)/g), large pore volume (0.17 cm(3)/g), and narrow pore size distribution (3-4.5 nm). The optic behavior was systematically studied, which is very helpful to understand the mesoporous ZnTiO3 material either in fundamental study or for potential applications in optics and catalysis. This work provides a "self-adjusting" approach to fabricate the mesoporous functional materials with diverse compositions: the diverse hydrolysis condensation kinetics of various metal oxides is homogenized to yield stable multicomponent precursors. The development of such a simple, versatile, and reproducible method is important for applications in practice.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000297427500077&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; Chemistry, Physical; Materials Science, Multidisciplinary; SCI(E); EI; PubMed; 13; ARTICLE; 23; 14589-14593; 27
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/193171]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Li, Zhen-Xing,Shi, Fu-Bo,Ding, Yi,et al. Facile Synthesis of Highly Ordered Mesoporous ZnTiO3 with Crystalline Walls by Self-Adjusting Method[J]. langmuir,2011.
APA	Li, Zhen-Xing,Shi, Fu-Bo,Ding, Yi,Zhang, Tao,&Yan, Chun-Hua.(2011).Facile Synthesis of Highly Ordered Mesoporous ZnTiO3 with Crystalline Walls by Self-Adjusting Method.langmuir.
MLA	Li, Zhen-Xing,et al."Facile Synthesis of Highly Ordered Mesoporous ZnTiO3 with Crystalline Walls by Self-Adjusting Method".langmuir (2011).