Mechanism of NO reduction to NH3 on Fe single- and double-atom catalyst active sites supported at graphitic edges: A first-principles study. - Budiantono, Reva; Hongo, Kenta; Wulan Septiani, Ni Luh; Iqbal, Muhammad; Kida, Tetsuya; Saputro, Adhitya Gandaryus; Mahyuddin, Muhammad Haris (Fuel (0016-2361), 2026)