Cu2O Mediated Synthesis of Metal Organic Framework UiO-66 in Nanometer Scale

doi:10.1021/acs.cgd.6b01533

	Cu2O Mediated Synthesis of Metal Organic Framework UiO-66 in Nanometer Scale
	Zhang, Guoliang 1; Guo, Xinwen 2; Zhang, Zongchao 5; Han, Yitong 2; Liu, Min 2; Li, Keyan 2; Sun, Qiao 2; Song, Chunshan 2,3,4
刊名	CRYSTAL GROWTH & DESIGN
	2017-02-01
卷号	17 期号:2 页码:685-692
ISSN号	1528-7483
DOI	10.1021/acs.cgd.6b01533
文献子类	Article
英文摘要	Controlled synthesis of metal organic frameworks (MOFs) in nanometer scale is highly desired for the optimization of properties and the extending of applications. In this work, Cu2O was used as additive for the first time in the synthesis of zirconium-based MOF UiO-66. We found that the amount of Cu2O additive had an important impact on downsizing the crystal size of UiO-66. Cu2O additive plays a role of rate controller of crystal growth of UiO-66 crystals by their competitive coordination behavior with the linker H2BDC between the [Zr-O] clusters. This generates a depleted H2BDC concentration for the coordination with the [Zr-O] clusters for constructing the UiO-66 framework, which favors the production of small crystals. As a result, well-dispersed nanometer scale UiO-66 crystals with mean crystal size of 40 nm can be easily synthesized by the addition of Cu2O. The as-synthesized nanometer scale UiO-66 crystals have a pure crystal structure with high crystallinity and superior porosity.
WOS关键词	GAS-ADSORPTION ; STABILITY ; MOF ; COORDINATION ; DEFECTS ; NANOPARTICLES ; CO2 ; CRYSTALLIZATION ; CATALYSIS ; MEMBRANES
WOS研究方向	Chemistry ; Crystallography ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000393354100032
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/169700]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Guo, Xinwen; Zhang, Zongchao
作者单位	1.Zhejiang Univ Technol, Coll Biol & Environm Engn, Hangzhou 310014, Zhejiang, Peoples R China 2.Dalian Univ Technol, Sch Chem Engn, PSU DUT Joint Ctr Energy Res, State Key Lab Fine Chem, Dalian 116024, Peoples R China 3.Penn State Univ, PSU DUT Joint Ctr Energy Res, EMS Energy Inst, University Pk, PA 16802 USA 4.Penn State Univ, Dept Energy & Mineral Engn, University Pk, PA 16802 USA 5.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Guoliang,Guo, Xinwen,Zhang, Zongchao,et al. Cu2O Mediated Synthesis of Metal Organic Framework UiO-66 in Nanometer Scale[J]. CRYSTAL GROWTH & DESIGN,2017,17(2):685-692.
APA	Zhang, Guoliang.,Guo, Xinwen.,Zhang, Zongchao.,Han, Yitong.,Liu, Min.,...&Song, Chunshan.(2017).Cu2O Mediated Synthesis of Metal Organic Framework UiO-66 in Nanometer Scale.CRYSTAL GROWTH & DESIGN,17(2),685-692.
MLA	Zhang, Guoliang,et al."Cu2O Mediated Synthesis of Metal Organic Framework UiO-66 in Nanometer Scale".CRYSTAL GROWTH & DESIGN 17.2(2017):685-692.