Novel symmetrical coralloid Cu 3D superstructures: Solid-state synthesis from a Cu-carboxylate MOF and their in-situ thermal conversion

doi:10.1016/j.jssc.2009.06.007

	Novel symmetrical coralloid Cu 3D superstructures: Solid-state synthesis from a Cu-carboxylate MOF and their in-situ thermal conversion
	Chen, Lingyun 1; Shen, Yongming 2; Bai, Junfeng 2; Wang, Chunzhao (王春朝)3
	2009-08-01
发表期刊	JOURNAL OF SOLID STATE CHEMISTRY
ISSN	0022-4596
卷号	182 期号:8 页码:2298-2306
摘要	We describe here a one-step solid-state process for the synthesis of metal three-dimensional (3D) superstructures from a metal-organic framework (MOF). Novel symmetrical coralloid Cu 3D superstructures with surface interspersed with clusters of Cu nanoparticles were successfully synthesized by thermolysis of the [Cu(3)(btc)(2)] (btc = benzene-1,3,5-tricarboxylato) MOF in a one-end closed horizontal tube furnace (OCTF). The obtained products were characterized by TGA. FT-IR, XRD, EDX, SEM, TEM, HRTEM and SAED. Different reaction conditions were discussed. Furthermore, the synthesized Cu samples were converted into CuO microstructures by in-situ calcination in the air. In addition, the possible formation mechanism was also proposed. This method is a simple and facile route, which builds a direct linkage between meta I-carboxylate MOF crystals and metal nano- or microstructures and also opens a new application field of MOF's. Crown Copyright (C) 2008 Published by Elsevier Inc. All rights reserved.
关键词	Metal-organic Framework Solid-state Thermolysis Superstructure Cu Cuo
DOI	10.1016/j.jssc.2009.06.007
语种	英语
关键词[WOS]	Metal-organic Framework ; Coordination Polymers ; Catalytic-properties ; Copper Nanowires ; Route ; Nanoparticles ; Transformation ; Nanocrystals ; Thermolysis ; Nanotubes
资助项目	National Natural Science Foundation of China[20771058] ; Major State Basic Research Development Program[2006CB86104] ; NSFC[20721002]
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear ; Chemistry, Physical
WOS记录号	WOS:000269066400045
项目资助者	National Natural Science Foundation of China ; Major State Basic Research Development Program ; NSFC
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/250
专题	中国科学院南京地质古生物研究所
通讯作者	Chen, Lingyun
作者单位	1.Chongqing Univ, Coll Chem & Chem Engn, Chongqing 400030, Peoples R China 2.Nanjing Univ, Sch Chem & Chem Engn, State Key Lab Coordinat Chem, Nanjing 210093, Peoples R China 3.Chinese Acad, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
推荐引用方式 GB/T 7714	Chen, Lingyun,Shen, Yongming,Bai, Junfeng,et al. Novel symmetrical coralloid Cu 3D superstructures: Solid-state synthesis from a Cu-carboxylate MOF and their in-situ thermal conversion[J]. JOURNAL OF SOLID STATE CHEMISTRY,2009,182(8):2298-2306.
APA	Chen, Lingyun,Shen, Yongming,Bai, Junfeng,&Wang, Chunzhao .(2009).Novel symmetrical coralloid Cu 3D superstructures: Solid-state synthesis from a Cu-carboxylate MOF and their in-situ thermal conversion.JOURNAL OF SOLID STATE CHEMISTRY,182(8),2298-2306.
MLA	Chen, Lingyun,et al."Novel symmetrical coralloid Cu 3D superstructures: Solid-state synthesis from a Cu-carboxylate MOF and their in-situ thermal conversion".JOURNAL OF SOLID STATE CHEMISTRY 182.8(2009):2298-2306.