Mechanochemical “Cage-on-MOF” Strategy for Enhancing Gas Adsorption and Separation through Aperture Matching,Angewandte Chemie International Edition

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Mechanochemical “Cage-on-MOF” Strategy for Enhancing Gas Adsorption and Separation through Aperture Matching
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-09-14 , DOI: 10.1002/anie.202416884
Yu Liang ₁ , Gongfu Xie ₁ , Kang-Kai Liu ₁ , Meng Jin ₁ , Yuanyuan Chen ₁ , Xiaoxin Yang ₁ , Zong-Jie Guan ₁ , Hang Xing ₁ , Yu Fang ₂

Affiliation

A series of MOF@PCC composites was prepared by linking porous coordination cages (PCCs) onto the surface of metal–organic framework (MOF) nanoparticles by mechanochemical reactions. The surface cages optimize the pores of the composites, and polar functional groups interact with gas molecules. The combinations of PCCs and MOFs with aligned aperture sizes give enhanced gas adsorption capacities for binary gas separation and other applications.

中文翻译：

机械化学“Cage-on-MOF”策略，通过孔径匹配增强气体吸附和分离

通过机械化学反应将多孔配位笼（PCC）连接到金属有机框架（MOF）纳米颗粒表面，制备了一系列MOF@PCC复合材料。表面笼优化了复合材料的孔隙，极性官能团与气体分子相互作用。PCC 和 MOF 的组合具有对齐的孔径尺寸，为二元气体分离和其他应用提供了增强的气体吸附能力。

更新日期：2024-09-14

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