Hetong Fang

Jun 21, 2024 | pubs.rsc.org | Hang Lv |Xuehui Liu |Shengnan Li |Hetong Fang

Seeded-growth Synthesis of Dispersed Co9S8 Nanoparticles Loaded in Carbon Aerogel as Efficient Bi-catalysts towards ORR and HER In this work, a high density of dispersed Co9S8 nanoparticles (NPs) loaded in carbon aerogel as bi-catalysts (Co9S87.5NP/CA catalysts) were successfully prepared by virtue of the seeded-growth method that is widely used for the synthesis of noble NPs. It is found that the optimal molar ratio of Co2+-to-Fe3+ ion for the formation of a high density of dispersed Co9S8...