碳包覆LaFeO<sub>3</sub>的合成及其在碱性溶液中的电化学性能

碳包覆LaFeO₃的合成及其在碱性溶液中的电化学性能

齐文娟¹, 罗永春^1,², 康龙¹, 张国庆¹

Synthesis of Carbon-coated LaFeO₃ and Electrochemical Properties of the Composites in Alkaline Solution

QI Wen-Juan¹, LUO Yong-Chun^1,², KANG Long¹, ZHANG Guo-Qing¹

图2 碳包覆LaFeO 3 C样品形貌的SEM照片
Fig. 2 SEM images for LaFeO 3 coated with different carbon contents a-d corresponding to carbon content: 0, 3wt%, 5wt% and 7wt%