钠电池用梯度封接材料制备与性能

张高校, 温兆银, 吴相伟, 张敬超

Preparation and Characterization of Gradient Sealing Material for Sodium Anode Based Battery

ZHANG Gao-Xiao, WEN Zhao-Yin, WU Xiang-Wei, ZHANG Jing-Chao

图3 20wt%梯度变化FGM沿梯度变化方向不同位置断面SEM照片
Fig. 3 SEM images of the cross-section for FGM varied by 20wt%