Mixed ionic-electronic conducting (MIEC) membranes for thermochemical reduction of CO2: A review

Intermediate temperature membrane-supported CO2 thermochemical reduction using renewable energy is a clean approach for reusing CO2. To implement this technology at scale, stable catalytic membrane materials with fast kinetics should be developed, and reactor designs and system integrations should be optimized. In this review, we highlight major advancements in experimental and numerical efforts on mixed ionic-electronic conducting (MIEC)...