Transition Metal Single-Atom-Anchored PdN 2 Monolayer for Superior Alkaline Hydrogen Oxidation Reactions. - Qian, Yanji; Zhang, Haoyu; Han, Wenxi; An, Wenxuan; Wang, Yizhu; Yan, Guangkun; Xu, Jing; Zhao, Lianming (Catalysts (2073-4344), 2026)