Hydrogen, which produces only water when burned and can also be used in fuel cells, is becoming a popular alternative to carbon-based fuels. However, hydrogen’s widespread application is hindered by its explosive risk and low transport and storage efficiency. Ammonia, on the other hand, can be liquefied at a relatively low pressure of 8.6 bar at $20^{\circ} \mathrm{C}$ and holds a high hydrogen content of 17.8% by weight, making it an advantageous hydrogen carrier [1]. Hydrogen can be extracted from ammonia using catalysts, plasma, and electrolysis [2]. Catalytic decomposition has the advantage of showing a high ammonia decomposition rate of 95% [3]. Yet, catalytic methods require heating above 700 K and face a slow response time from a cold start [4].