中温固体氧化物燃料电池阴极材料SrCo1-<italic>x</italic>Ga<italic>x</italic>O3-<italic>δ</italic>的制备及性能研究

中温固体氧化物燃料电池阴极材料SrCo_1-_xGa_xO_3-_δ的制备及性能研究

熊明文, 尹屹梅, 原鲜霞, 马紫峰

Preparation and Performance of SrCo_1-_xGa_xO_3-_δ Cathode Materials for Intermediate Temperature Solid Oxide Fuel Cells

XIONG Ming-Wen, YIN Yi-Mei, YUAN Xian-Xia, MA Zi-Feng

图4 SrCo 1- x Ga x O 3- #cod#x003b4; x =0、0.1、0.2、0.3、0.4粉体中 O1s的XPS图谱
Fig. 4 XPS spectra of O1s for SrCo 1- x Ga x O 3- #cod#x003b4; x =0, 0.1, 0.2, 0.3, 0.4 powders