Ionic liquid modified fct-PtCo/C@ILs as high activity and durability electrocatalyst for oxygen reduction reaction

Ionic Liquid Modification of High-Pt-Loading Pt/C Electrocatalysts for Proton Exchange Membrane Fuel Cell Application

“…Catalysts 2024, 14, x FOR PEER REVIEW 3 of 11 in the MEA test in single cells. Furthermore, Liu et al [17] used [BMIM] [TFSI] to modify the fct-PtCo/C catalyst surface. The results showed that the mass and specific activities of the catalysts were increased by 2.2 and 2.4 times, respectively, after IL modification.…”

“…The best modification effect was obtained with two modifications using an IL loading of 2 wt%, achieving an improvement of 1.8 times higher power density in the MEA test in single cells. Furthermore, Liu et al [17] used [BMIM] [TFSI] to modify the fct-PtCo/C catalyst surface. The results showed that the mass and specific activities of the catalysts were increased by 2.2 and 2.4 times, respectively, after IL modification.…”

Interfacial built-in electric-field for boosting energy conversion electrocatalysis

“…[67][68][69][70][71] Therefore, the ORR performance of a catalyst is of vital significance for determining their energy conversion efficiencies. [72][73][74][75][76][77] Tremendous explorations have been carried out to develop advanced ORR catalysts or effective strategies for promoting the catalytic performance of inherent catalysts.…”

Design principles for the synthesis of platinum–cobalt intermetallic nanoparticles for electrocatalytic applications

“…Besides the above case studies where Pt atom was used, carbon 76,93 and ionic liquids 106 were also used to make the shell. For example, dopamine was used to coat the carbonsupported Pt NPs and subsequently converted into nitrogendoped carbon shell via pyrolysis under H 2 atmosphere.…”