Advanced materials for high-performance electrochemical water-splitting: a review of recent breakthroughs, and future prospects. - Qayyum, Momna; Shahid, Sammia; Mansoor, Sana; Fatima, Urooj; Javed, Mohsin; Knani, Salah; Alreshidi, Reem; Iqbal, Shahid (Frontiers in Chemistry, 2026)