Blazing fast MOF magic: carbon nanotubes derived from MOFs for catalysis

Abstract

We developed metal–organic framework (MOF) derivatives via rapid thermal processing (RTP) of ZIF-67, achieving synthesis in ~30 min far faster than conventional pyrolysis. These derivatives retain the morphology of ZIF-67, integrating carbon nanotubes and nickel‒cobalt nanoparticles within a porous carbon matrix. With surface areas of ~ 208–225 m²·g⁻¹, they excel in styrene epoxidation, yielding 80% conversion and 50%–60% selectivity. This efficient RTP method enhances stability and activity, offering a scalable approach to advance MOF-based catalysis.

Graphical abstract

Keywords

metal–organic framework / rapid thermal processing / catalysis

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