Working on a project to develop a system that captures CO2 from ambient air, aiming to produce a valuable product. Some possibilities are obtaining pure CO2 that can be used in the synthesis of hydrocarbons using solar energy, i.e. solar fuels. Another attractive option is the production of CO2-enriched air, useful for the growing of vegetables in greenhouses. The project comprises from the synthesis and characterization of the adsorbent to the investigation of the process conditions during the CO2 capture.