Robust Ruddlesden‐Popper phase Sr<sub>3</sub>Fe<sub>1.3</sub>Mo<sub>0.5</sub>N<sub>i0.2</sub>O<sub>7‐δ</sub> decorated with in‐situ exsolved Ni nanoparticles as an efficient anode for hydrocarbon fueled solid oxide fuel cells
SusMat