OXYGEN CARRIER PARTICLES HAVING METAL OXIDE-PEROVSKITE CORE-SHELL STRUCTURE AND CHEMICAL-LOOPING WATER/CARBON DIOXIDE THERMOCHEMICAL DECOMPOSITION PROCESS USING SAME

摘要

The present invention relates to: oxygen carrier particles having a metal oxide-perovskite core-shell structure; and a chemical-looping water/carbon dioxide thermochemical decomposition process using same. By using the oxygen carrier particles having a metal oxide-perovskite core-shell structure in the chemical-looping water/carbon dioxide thermochemical decomposition process, the disadvantages of conventionally used oxygen carrier particles are efficiently compensated for, thus producing hydrogen/carbon monoxide from water/carbon dioxide with high yield.