| 摘要 |
PROBLEM TO BE SOLVED: To provide an oxygen carrier material suitable for a chemical looping method which can improve a reduction reaction velocity and a lattice oxygen utilization rate and is also advantageous in terms of material cost.SOLUTION: An oxygen carrier material includes at least one or more oxide ion conductor selected from ABO, ABOor ABO(A represents Ca, Ba, Sr or Mg, B represents Fe, Cu or Mn). |
