Plasma Pretreatment of Pt Single-Atom Precursors Supported on Mechanically Activated Al 2 O 3 : Enhanced Performance in Propane Dehydrogenation - Jingyi Yang; Eduardo Ortega; Joonbaek Jang; Andrea Martini; Jie Zhu; Janis Timoshenko; Jacopo De Bellis; Ferdi Schüth; Shamil Shaikhutdinov; Beatriz Roldan Cuenya (Journal of the American Chemical Society, 2025)