Corrigendum to “Effects of the surface adsorbed oxygen species tuned by rare-earth metal doping on dry reforming of methane over Ni/ZrO₂ catalyst” [Appl. Catal. B: Environ. 264 (2020) 118522] (Applied Catalysis B: Environmental (2020) 264, (S0926337319312688), (10.1016/j.apcatb.2019.118522))

The authors deeply regret to inform that the figure legends in Fig. 9a-b and Fig. S6 and the figure caption of Fig. S6 were incorrect. 1. Fig. 9 should be corrected to [Figure presented] 2. Fig. S6 should be corrected to [Figure presented] Fig. S6 XPS spectra of Ni 2p_3/2 on the calcined catalysts (The XPS spectra of Ni 2p_3/2 on NLZ are not shown here because the XPS spectra in the La 3d_3/2 and Ni 2p_3/2 region are partially overlapped [24–27]). This correction does not change the results and discussion of the original article. The authors would like to apologize for any inconvenience caused.