Thermodynamic analysis of the electrochemical synthesis of ammonia in solid-state proton-conducting electrochemical reactors considering interfacial potential steps

Abstract

Ammonia (NH3) as a carbon-free hydrogen carrier shows great potential as fuel and its production at mild conditions is desired. NH3 synthesis at atmospheric pressure can be realized in solid-state...

Solid oxide fuel cells for ammonia synthesis and energy conversion

“…This high P H 2 makes the DG of ammonia synthesis negative, conrming the feasibility of the electrochemical synthesis of ammonia at atmospheric pressure. 41 An alternative route for ammonia synthesis is presented in the present communication. A solid oxide fuel cell (SOFC) is employed to synthesize ammonia at the cathode exhaust.…”

“…This high P H 2 makes the Δ G of ammonia synthesis negative, confirming the feasibility of the electrochemical synthesis of ammonia at atmospheric pressure. 41…”