Guest-Matched Encapsulation in Ni-MOF-274 for Phase-Controlled FeNi Alloy Electrocatalysts toward Oxygen Evolution
The facile synthesis of metal–organic framework (MOF)-derived catalysts with precisely controlled compositions and structures for oxygen evolution reaction (OER) remains a formidable challenge. Herein, we propose a host–guest encapsulation strategy to modulate the phase evolution by leveraging the structural dimensio...