A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization

doi:10.1039/c8sc03520b

	A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization
	He, Sanfeng; Wang, Hongliang; Zhang, Cuizheng; Zhang, Songwei; Yu, Yi; Lee, Yongjin; Li, Tao
	2019-02-14
发表期刊	CHEMICAL SCIENCE (IF:7.6[JCR-2023],8.0[5-Year])
ISSN	2041-6520
卷号	10 期号:6 页码:1816-1822
发表状态	已发表
DOI	10.1039/c8sc03520b
摘要	We report a generalizable approach to construct MOF@polymer functional composites through surface-initiated atom transfer radical polymerization (SI-ATRP). Unlike conventional SI-ATRP that requires covalent pre-anchoring of the initiating group on substrate surfaces, in our approach, a rationally designed random copolymer (RCP) macroinitiator first self-assembles on MOF surfaces through interchain hydrogen bond crosslinking. Subsequent polymerization in the presence of a crosslinking monomer covalently threads these polymer chains into a robust network, physically confining the MOF particle inside the polymer shell. We demonstrated the universality of this approach by growing various polymers on five MOFs of different metals (Zr, Zn, Co, Al, and Cr) with complete control over shell thickness, functionality and layer sequence while still retaining the inherent porosity of the MOFs. Moreover, the wettability of UiO-66 can be continuously tuned from superhydrophilic to superhydrophobic simply through judicious monomer(s) selection. We also demonstrated that a 7 nm polystyrene shell can effectively shield UiO-66 particles against 1 M H2SO4 and 1 M NaOH at elevated temperature, enabling their potential application in demanding chemical environments.
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	National Natural Science Foundation of China[21701110]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000458024700028
出版者	ROYAL SOC CHEMISTRY
EI入藏号	20190606486616
EI主题词	Crosslinking ; Free radical reactions ; Hydrogen bonds ; Monomers ; Polymerization ; Sodium hydroxide
EI分类号	Physical Chemistry:801.4 ; Chemical Reactions:802.2 ; Chemical Products Generally:804 ; Polymerization:815.2
WOS关键词	METAL-ORGANIC FRAMEWORKS ; MIXED-MATRIX MEMBRANES ; PHOTOTHERMAL THERAPY ; NANOPARTICLES ; CHEMISTRY ; DELIVERY ; FACILE
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/30302
专题	物质科学与技术学院_博士生物质科学与技术学院_PI研究组_李涛组物质科学与技术学院_PI研究组_yongjin lee组物质科学与技术学院_PI研究组_于奕组物质科学与技术学院_硕士生物质科学与技术学院_本科生
通讯作者	Li, Tao
作者单位	ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
第一作者单位	物质科学与技术学院
通讯作者单位	物质科学与技术学院
第一作者的第一单位	物质科学与技术学院
推荐引用方式 GB/T 7714	He, Sanfeng,Wang, Hongliang,Zhang, Cuizheng,et al. A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization[J]. CHEMICAL SCIENCE,2019,10(6):1816-1822.
APA	He, Sanfeng.,Wang, Hongliang.,Zhang, Cuizheng.,Zhang, Songwei.,Yu, Yi.,...&Li, Tao.(2019).A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization.CHEMICAL SCIENCE,10(6),1816-1822.
MLA	He, Sanfeng,et al."A generalizable method for the construction of MOF@polymer functional composites through surface-initiated atom transfer radical polymerization".CHEMICAL SCIENCE 10.6(2019):1816-1822.