Regulating Surface Hydroxyl Groups in CoO x via Atomically Dispersed Ru for Durable Acidic Oxygen Evolution - Wei Hu; Jing Zhang; Yalei Fan; Chunyang Zhao; Hao Wang; Jing Du; Youlong Fang; Chunlin Li; Chen Cao; Yanqin Li; Ailong Li; Zelong Li; et al. (Journal of the American Chemical Society, 2026)