Magneto–Photo Synergism Enhances Oxygen Evolution Reaction on Hollow NiCo 2 O 4 Microboxes (Adv. Funct. Mater. 15/2026)

Magneto–Photo Synergism The cover illustrates the magneto–photo synergistic enhancement of oxygen evolution reaction over NiCo2O4 hollow microboxes. The blue magnetic field lines and red light beam represent the cooperative effects of spin alignment and photo-excitation, which accelerate interfacial charge transfer and boost catalytic activity. More information can be found in the Research Article by Huan Yang, Fang Wang, and co-workers (10.1002/adfm.202519261).