“…They are influenced by, among others, the types of materials used, structure of particular cell layers, thickness of these layers, their conductivity, cell temperature, and composition of the inlet gases to the cell. Most MCFC models are based on the Nernst equation and include losses of activation, concentration, and ohmic losses or losses on the anode, electrolyte, and cathode . There are also molten carbonate fuel cell models based on other assumptions, eg, reduced order model, kinetic model, and model using ANNs …”