锂离子电池负极材料PAN-ACF/SnO2的研究
王素卿, 张学军, 田艳红, 张丽, 李雅东

PAN-based Activated Carbon Fiber/SnO2 Negative Electrodes for Lithium-ion Batteries
WANG Su-Qing, ZHANG Xue-Jun, TIAN Yan-Hong, Zhang Li, LI Ya-Dong
图5 PAN-ACFSnO 2 复合材料的SEM照片
Fig. 5 SEM images of PAN-ACFSnO 2 composites a G-1; b G-2; c G-3; d G-4