机译:Three-Dimensional Hierarchical Porous Fe, N-Doped Hollow Carbon Nanospheres as Stable Electrocatalyst for Efficient Oxygen Reduction Reaction in Both Acidic and Alkaline Electrolytes
East China Univ Sci & Technol;
Carbon; electrocatalyst; iron; oxygen reduction reaction; pore structure control; SINGLE-ATOM CATALYSTS; C CATALYSTS; FUEL-CELLS; PERFORMANCE; SITES; IRON; PYROLYSIS; NITROGEN;