具有晶体内大-微孔层级结构的钛基金属有机框架单晶用于催化氧化脱硫
Ti-MOF single-crystals featuring an intracrystal macro-microporous hierarchy for catalytic oxidative desulfurization.
作者信息
Yu Shen, Xiao Yu, Liu Zhan, Lyu Jia-Min, Wang Yi-Long, Hu Zhi-Yi, Li Yu, Sun Ming-Hui, Chen Li-Hua, Su Bao-Lian
机构信息
Laboratory of Living Materials at the State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122 Luoshi Road, Wuhan, 430070, Hubei, China.
International School of Materials Science and Engineering, Wuhan University of Technology, Wuhan, 430070, Hubei, China.
出版信息
Chem Commun (Camb). 2023 Feb 9;59(13):1801-1804. doi: 10.1039/d2cc06473a.
For the first time, we demonstrate a Ti-MOF (Ti-metal organic framework) single-crystal featuring an intracrystal macro-microporous hierarchy (Hier-NTU-9) by a vapor-assisted polymer-templated method. This Hier-NTU-9 possesses macropores (100-1000 nm) derived from polymer templates and enhanced transport ability of bulky molecules, exhibiting almost double the desulfurization activity compared to the conventional NTU-9.
我们首次通过气相辅助聚合物模板法展示了一种具有晶体内大-微孔层级结构的钛基金属有机框架（Ti-MOF）单晶（Hier-NTU-9）。这种Hier-NTU-9具有源自聚合物模板的大孔（100 - 1000纳米）以及增强的大分子传输能力，与传统的NTU-9相比，其脱硫活性几乎提高了一倍。
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