Oxygen reduction reaction activity and structure of La-based perovskite oxides

1706 files in 35 folders, containing 388MB. Comprises plots, figures, and manuscripts. The data contains x-ray diffraction patterns and electrochemical data of lanthanum based perovskite oxides (e.g. 9 different perovskite compositions e.g. LaNiO3, LaCoO3, LaFeO3, LaMnO3, LaCrO3, LaNi0.5Co0.5O3 and LaNi0.5Fe0.5O3, LaNi0.5Mn0.5O3 and LaNi0.5Cr0.5O3) characterized using rotating ring disk electrodes.本数据集包含35个文件夹内的1706个文件，总容量达388MB，涵盖绘图、图像与手稿类资料。数据集收录了镧基钙钛矿氧化物（lanthanum-based perovskite oxides）的X射线衍射图谱（X-ray diffraction patterns）与电化学数据，共涉及9种不同的钙钛矿组分，具体包括LaNiO₃、LaCoO₃、LaFeO₃、LaMnO₃、LaCrO₃、LaNi₀.₅Co₀.₅O₃、LaNi₀.₅Fe₀.₅O₃、LaNi₀.₅Mn₀.₅O₃以及LaNi₀.₅Cr₀.₅O₃，所有样品均采用旋转环盘电极（rotating ring-disk electrodes）完成表征。