Synthesis of GdCeO nanoparticles and formation of electrite film from synthesized particles by spin corting method

为了降低固体氧化物燃料电池（SOFC）的工作温度，本课题采用超声喷雾热分解法（CN-USP和CA-USP）分别制备了GdCeO体系的正极用纳米颗粒和Ni-GdCeO、LaCaMnO体系的正极、负极用多孔亚微米颗粒。以GdCeO纳米粒子为电致发光材料，Ni-GdCeO和LaCaMnO亚微米粒子为电极材料，制备了单电池，并对其电性能进行了评价。

In order to reduce the operation temperature of SOFC, GdCeO system nanoparticles for electrite and Ni-GdCeO and LaCaMnO system porous submicron particles for anode and cathode, respectively, were synthesized by two new ultrasonic spray pyrolysis (USP) methods of carbon nanoparticle-addition USP (CN-USP) and citric acid-addition USP (CA-USP) which were developed in this project. The unit cells were fabricated by using GdCeO nanoparticles for electrorile and Ni-GdCeO and LaCaMnO submicron particles for electrodes and thier electrical properties were evaluated.