Pseudomorphic Replacement in the Transformation between Metal-Organic Frameworks toward Three-Dimensional Hierarchical Nanostructures

doi:10.1021/acs.chemmater.2c00021

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	Pseudomorphic Replacement in the Transformation between Metal-Organic Frameworks toward Three-Dimensional Hierarchical Nanostructures
	Shao, Lei 4; Fan, Fuqiang 4; Dai, Xueya 2,3; Fu, Hongxin 1; Li, Wenze 1; Qi, Wei 2,3; Meng, Fan-Bao 4; Fu, Yu 4
刊名	CHEMISTRY OF MATERIALS
	2022-06-28
卷号	34 期号:12 页码:5356-5365
ISSN号	0897-4756
DOI	10.1021/acs.chemmater.2c00021
通讯作者	Li, Wenze(liwenze@syuct.edu.cn) ; Qi, Wei(wqi@imr.ac.cn) ; Meng, Fan-Bao(mengfb@mail.neu.edu.cn) ; Fu, Yu(fuyu@mail.neu.edu.cn)
英文摘要	The construction of three-dimensional hierarchical materials from nano building blocks has received tremendous attention because of the intriguing architecture and promising application potential of these materials. However, the use of traditional assembly methods to construct hierarchical nanostructures with complicated 3D shapes across multiple length scales remains challenging. Herein, we developed a new strategy to fabricate hierarchical nanostructures by borrowing the concept of pseudomorphic replacement from mineralogy; this concept refers to a specific conversion between minerals with the preservation of the pristine shape through an interface-coupled dissolution-precipitation mechanism. By employing pseudomorphic replacement to the transformation between metal-organic frameworks (MOFs), a series of hierarchical MOF materials with similar nanostructures but various shapes and dimensions were successfully fabricated. The experiments verified that these transformations not only preserve the shape of the pristine MOF crystals but also proceed via an interface-coupled dissolution-recrystallization process. To our knowledge, our investigation is the first explicit demonstration of pseudomorphic replacement in the transformation between MOFs, offering a new route to hierarchical materials with enhanced control ability and extended control scope.
资助项目	National Natural Science Foundation of China[22175030] ; National Natural Science Foundation of China[22101042] ; National Natural Science Foundation of China[22072163] ; National Natural Science Foundation of China[21761132010] ; Open Project of State Key Laboratory of Supramolecular Structure and Materials[sklssm 202205] ; China Postdoctoral Science Foundation[2020M670773] ; Fundamental Research Funds for the Central Universities[N2005007] ; Natural Science Foundation of Liaoning Province of China[2020-YQ-02] ; Education Department of Liaoning Province[LZ2019005]
WOS研究方向	Chemistry ; Materials Science
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000819380300001
资助机构	National Natural Science Foundation of China ; Open Project of State Key Laboratory of Supramolecular Structure and Materials ; China Postdoctoral Science Foundation ; Fundamental Research Funds for the Central Universities ; Natural Science Foundation of Liaoning Province of China ; Education Department of Liaoning Province
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/174774]
专题	金属研究所_中国科学院金属研究所
通讯作者	Li, Wenze; Qi, Wei; Meng, Fan-Bao; Fu, Yu
作者单位	1.Shenyang Univ Chem Technol, Coll Sci, Shenyang 110142, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Northeastern Univ, Coll Sci, Dept Chem, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Shao, Lei,Fan, Fuqiang,Dai, Xueya,et al. Pseudomorphic Replacement in the Transformation between Metal-Organic Frameworks toward Three-Dimensional Hierarchical Nanostructures[J]. CHEMISTRY OF MATERIALS,2022,34(12):5356-5365.
APA	Shao, Lei.,Fan, Fuqiang.,Dai, Xueya.,Fu, Hongxin.,Li, Wenze.,...&Fu, Yu.(2022).Pseudomorphic Replacement in the Transformation between Metal-Organic Frameworks toward Three-Dimensional Hierarchical Nanostructures.CHEMISTRY OF MATERIALS,34(12),5356-5365.
MLA	Shao, Lei,et al."Pseudomorphic Replacement in the Transformation between Metal-Organic Frameworks toward Three-Dimensional Hierarchical Nanostructures".CHEMISTRY OF MATERIALS 34.12(2022):5356-5365.