Unveiling Water-Vapor-Promoted Oxidation of Palladium Nanoparticles via Atomic-Scale Transmission Electron Microscopy at Atmospheric Pressure - Ruiyang You; Meiliang Ma; Zihan Wang; Xiaoyun Guo; Songda Li; Yang Ou; Wentao Yuan; Zhong-Kang Han; Ying Jiang; Yong Wang (Journal of the American Chemical Society, 2025)