Nature CommunicationsRevealing Phase-Dependent Catalytic Behavior of Ru Nanoparticles via Operando TEMYingying JiangJuan Manuel Arce-RamosKhakimjon SaidovJia ZhangChi WangJinshu TianJinling ChengXiangwen LiuTeck Leong TanUtkur Mirsaidov2026-04-25Full textDOI https://doi.org/10.1038/s41467-026-72073-9