Gas–solid two-phase flow low-temperature solid-phase method: a novel approach to mechanically synthesize heterometallic–organic frameworks

Abstract

Research has demonstrated that heterometallic–organic frameworks (HMOFs) and their derivatives showcase exceptional application potential across various domains, including gas adsorption, energy storage, and environmental purification, often outperforming their monometallic MOF counterparts. The GSF synthesis protocol detailed in this paper introduces a pioneering mechanochemical approach for the production of manganese-based HMOFs. This technique facilitates the continuous fabrication of HMOFs in the absence of solvents, thereby cutting down on the production costs of MOFs and mitigating the issue of organic solvent pollution. This study provides experimental evidence and theoretical support for the standardization and large-scale application of the GSF method, while also holding significant scientific and practical value for advancing the innovative development of green chemical synthesis technologies.