滤纸为模板制备中空SnO2纳米管锂离子电池负极材料
毛瑞1, 郭洪1,2, 田冬雪1, 杨项军1, 王世雄1, 陈景1

Hollow Nanotubular SnO2 Templated by Cellulose Fibers for Lithium Ion Batteries
MAO Rui1, GUO Hong1,2, TIAN Dong-Xue1, YANG Xiang-Jun1, WANG Shi-Xiong1, CHEN Jing1
图2 滤纸原样a与样品SnO 2 b的SEM照片
Fig. 2 SEM images of the filter paper a and as-prepared SnO2 nanotubes b