2026-05-27T23:26:59Zhttps://riuma.uma.es/rest/oai/request

oai:riuma.uma.es:10630/404492026-02-03T12:02:50Zcom_10630_2254col_10630_37959

Essounani-Mérida, Sofía Molina-Ramírez, Sergio Cortés-Reyes, Marina Herrera-Delgado, María Concepción Larrubia-Vargas, María Ángeles Alemany-Arrebola, Luis José 2025-10-24T11:08:58Z 2025-10-24T11:08:58Z 2024-07-14 https://hdl.handle.net/10630/40449 on CO2-SR technology is a cyclic process that combines the capture and storage of CO2 with its conversion to high-value compounds through catalyst regeneration with CH4 [1]. This process involves the use of a dual function catalyst that contains components for CO2 adsorption based on alkali and alkaline earth metals, as well as redox metal components for CO2 conversion. This contribution presents the experimental results of the incorporation of Ba, Ca, Sr and K to Ni as unsupported bimetallic catalytic systems, to analyze the structural and physicochemical properties and the effect on the CO2 storage and regeneration capacity. eng open access Catalizadores Composition-activity relationship for Ni-Alkali/Alkaline earth metal unsupported catalysts in the CO2–SR technology. conference output