一步水热法制备纳米
SnO
2
@C
复合材料及其储锂性能研究
李玲芳
1
, 曾斌
1
, 原志朋
2
, 范长岭
2
(
)
One Step Hydrothermal Preparation of SnO
2
@C Composite and Its Lithium Storage Performance
LI Lingfang
1
, ZENG Bin
1
, YUAN Zhipeng
2
, FAN Changling
2
(
)
图4.
TOC-G(a)和TOC-S(b)的TEM和HRTEM照片
Fig.4.
TEM and HRTEM images of TOC-G (a) and TOC-S (b)