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