Despite these advancements, Li-NRR still suffers from poor energy efficiency, notably lower than that of the traditional Haber-Bosch process , primarily due to the highly reducing electroplating potential of Li (~-3.04 V vs SHE) . Moreover, the long-term stability of Li-NRR at high current densities is compromised by electrolyte degradation, which impairs lithium recovery and the high cost of lithium salts makes the process economically unfeasible. Selecting a metal with a lower reducing electroplating potential could significantly enhance energy efficiency. These limitations underscore the need to explore alternative metal-mediated systems that can offer improved stability and cost-effectiveness.