Effect of nickel and selenium co-doping on molybdenum disulfide structure and its electrochemical activity in polysulfide electrolyte
Bayisa Batu Kasaye,
Megersa Wodajo Shura,
Solomon Tiruneh Dibaba
Abstract:The development of a low-cost, and highly effective platinum (Pt)-free counter electrode (CE) that is highly stable towards polysulfide electrolyte presents a substantial challenge. Trigonal Molybdenum disulfide (1T-MoS2) has shown good chemical stability toward polysulfide electrolytes. In this study, 1T-MoS2 was prepared by co-doping with nickel (Ni) and selenium (Se) into MoS2 through hydrothermal method and utilizing its reduction activity toward polysulfide electrolyte. According to electrochemical impeda… Show more
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