Abstract: With global CO₂ emissions continuing to escalate, the development of efficient carbon capture and conversion technologies has become essential to achieving the goal of “carbon neutrality”. Metalorganic Frameworks (MOFs) are widely recognized as promising candidates for next-generation CO₂ capture materials, owing to their exceptionally high specific surface areas (exceeding 7000 m²·g^-1), finely tunable pore architectures, and diverse chemical compositions. This article provides a systematic overview of the synthesis strategies and conversion technologies for MOF materials under realistic CO₂ capture conditions, while also examining the challenges that lie ahead for their industrial deployment. Written in an accessible and engaging style, this work aims to popularize the science of MOF-based CO₂ capture for a broad readership, fostering a deeper public appreciation of the elegance and potential of advanced materials.

Key words: Metal-organic framework, CO₂ capture, Functional modification, In situ catalytic conversion, Industrialization