Figure 2

(A) Catalytic performance of 1.3%-Li/MgO and 5.6%-Li/MgO catalysts in OCM reaction at ambient pressure. (B) Catalytic Stability of 1.3%-Li/MgO and 5.6%-Li/MgO catalysts in OCM reaction at 750°C and ambient pressure.

(A) Catalytic performance of 1.3%-Li/MgO and 5.6%-Li/MgO catalysts in OCM reaction at ambient pressure. (B) Catalytic Stability of 1.3%-Li/MgO and 5.6%-Li/MgO catalysts in OCM reaction at 750°C and ambient pressure.