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What is the current state of research on the use of molibdenum carbide as a catalyst in DMFC? 


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Current research on molybdenum carbide (Mo2C) as a catalyst in Direct Methanol Fuel Cells (DMFC) highlights its potential for enhancing catalytic activity. Studies show that incorporating minor components like cobalt (Co) into Mo2C improves hydrogen adsorption, migration, and ammonia synthesis activity . Additionally, Mo2C has been explored as a catalyst support in DMFC due to its noble-metal-like electron configuration and catalytic behaviors, especially in low-temperature catalytic applications like water-gas shift reactions and biomass conversion . However, pure Mo2C alone may not exhibit satisfactory catalytic activity for arene hydrogenation, prompting research into additives like iron (Fe) to enhance stability and performance in toluene hydrogenation . These findings underscore the ongoing efforts to optimize Mo2C catalysts for improved DMFC performance.

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