FUEL CELL

摘要

Disclosed is a fuel cell which is provided with an electrolyte layer, and a fuel side electrode and an oxygen side electrode which are arranged so as to face each other with the electrolyte layer being interposed therebetween. A fuel is supplied to the fuel side electrode, while oxygen is supplied to the oxygen side electrode. The electrolyte layer is an anion-exchange membrane. The fuel side electrode contains cobalt and nickel. The fuel contains a compound that contains at least hydrogen and nitrogen. The nickel content in the fuel side electrode is not more than 70% by mole relative to the total moles of the cobalt and nickel contained in the fuel side electrode.