Thermal transport mechanisms in ZIFs.

ABSTRACT: Zeolitic imidazolate frameworks (ZIFs), a subclass of metal-organic frameworks (MOFs), exhibit tunable thermal conductivity, which is crucial for applications such as gas adsorption, catalysis, and energy storage. Despite its significance, thermal conductivity in MOFs remains less explored compared to other key performance indicators. In this work, we investigate the thermal transport properties of 196 ZIF structures with diverse net topologies and organic linkers. We develop a thermal circuit model that quantitatively integrates network topology and consolidates various atomic contributions into heat conduction units for thermal analysis. Our results reveal a strong correlation between circuit-estimated and simulated thermal conductivity, demonstrating the model's predictive power. Additi

SUBMITTER: Zhang X 

PROVIDER: S-EPMC12749508 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature