A simple and versatile synthesis strategy of hollow MOFs for CO2 separation and catalysis

Yanhua Shao; Jie Xu; Ze-Xian Low; Chunhong Chen; Hong Jiang; Rizhi Chen

doi:10.1039/D2CC02314H

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A simple and versatile synthesis strategy of hollow MOFs for CO₂ separation and catalysis†

Yanhua Shao,‡^a Jie Xu,‡^a Ze-Xian Low,

^b Chunhong Chen,^c Hong Jiang*^a and Rizhi Chen

*^a

Author affiliations

* Corresponding authors

^a State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 211816, Jiangsu, P. R. China
E-mail: hjiang@njtech.edu.cn, rizhichen@njtech.edu.cn

^b Department of Chemical Engineering, Monash University, Clayton, Victoria 3800, Australia

^c Department of Industrial and Systems Engineering, the Hong Kong Polytechnic University, Hung Hom, Hong Kong 999077, China

Abstract

A novel single-solvent-interfacial strategy is proposed to synthesize hollow MOFs, fabricated at the two-phase interface originated from the self-deliquescence of hydration water in the metallic precursors and the solvents with low water solubility. The as-fabricated HMOFs with hierarchically porous structures exhibit significant enhancement in CO₂ separation and catalysis.

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Article information

DOI: https://doi.org/10.1039/D2CC02314H
Article type: Communication
Submitted: 24 Apr 2022
Accepted: 16 Jun 2022
First published: 16 Jun 2022

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Chem. Commun., 2022,58, 7944-7947

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A simple and versatile synthesis strategy of hollow MOFs for CO₂ separation and catalysis

Y. Shao, J. Xu, Z. Low, C. Chen, H. Jiang and R. Chen, Chem. Commun., 2022, 58, 7944 DOI: 10.1039/D2CC02314H

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