Sustainable methanol production through CO₂ capture and conversion using DFM perovskites@β-zeolite - 2025/2028

This study proposes an innovative approach to sustainable methanol production through CO₂ capture and conversion, using hybrid DFM (dual functional materials) based on perovskites supported on β-zeolite. These materials combine active sites for CO₂ adsorption and subsequent hydrogenation, integrating capture and conversion in a single step. Perovskites offer thermal stability and favorable redox properties, while β-zeolite provides high surface area and acidic properties that enhance the dispersion and accessibility of active sites.

The system enables the valorization of CO₂ as a feedstock and the use of green hydrogen, contributing to a circular and low-carbon economy. Methanol production—a key chemical and energy carrier—from renewable sources supports the energy transition. The study demonstrates that these materials achieve good conversion, selectivity, and stability under reactive conditions. Thus, a promising technological alternative is presented for the sustainable synthesis of fuels and chemical products.

Funding program: Fondecyt

Project duration: 36 months

Principal investigator: Elodie Blanco