Ultrafine Co6W6C as an efficient anode catalyst for direct hydrazine fuel cells.
Mengrui ZhangJianping ZhuBin LiuYongkang HouChao ZhangJingping WangJingyang NiuPublished in: Chemical communications (Cambridge, England) (2021)
Ultrafine ternary carbide Co6W6C@C nanoparticles (NPs) were successfully synthesized and these NPs exhibited high catalytic activities for the hydrazine oxidation reaction (HzOR) under alkaline conditions. In a practical O2-hydrazine fuel cell test, its peak power density reached 203 mW cm-2, a value superior to that of the state-of-the-art commercial Pt/C catalyst.
Keyphrases
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