PEROVISKITAS LaSrNiO3 COMO CÁTODO PARA CÉLULAS A COMBUSTÍVEL DE ÓXIDO SÓLIDO (SOFC)

Abstract

Due to high operating temperature of the fuel cell Solid Oxide (SOFC), only the noble metal or oxide electronic conductor can be used as the cathode material. The choice of electrode material depends on the target application, the specific ceramic electrolyte, the temperature range of desired operation, the electrochemical cell design and specific methods of ceramic manufacture. The aim of this paper is to present a literature review on the material used to compose a Fuel Cell Solid Oxide (SOFC) and operating it.