Electrocatalysts: A Facile Strategy to Construct Amorphous Spinel‐Based Electrocatalysts with Massive Oxygen Vacancies Using Ionic Liquid Dopant (Adv. Energy Mater. 27/2018)

Article number 1800980 by Feng He, Qin Wang and co-workers showcases a study of an amorphous spinel-based catalyst with massive oxygen vacancies using an ionic liquid-dopant. This work introduces oxygen vacancies into an amorphous heteroatom doped CoFe2O4 catalyst using an ionic liquid-dopant, and simultaneously anchors ultrafine MoS2 nanoclusters onto its surface to increase the specific surface area and oxygen evolution reaction catalytic performance.