Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7740311 | Journal of Power Sources | 2013 | 5 Pages |
Abstract
Three-dimensional SnS2 hierarchitectures have been fabricated via a facile solvothermal method. A possible growth mechanism has been propounded based on the time-dependent experiments. As anode material for lithium-ion batteries, the SnS2 hierarchitectures display long-term cycle stability and excellent high-rate performance. A high specific capacity of 549.5 mA h gâ1 is achieved at a current density of 100 mA gâ1 after 100 discharge/charge cycles. The superior electrochemical performances of SnS2 as lithium-ion batteries anode material can be attributed to the synergistic effect of the specific porous structure and the thin nanosheets.
Related Topics
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Authors
Qiong Wu, Lifang Jiao, Juan Du, Jiaqin Yang, Lijing Guo, Yongchang Liu, Yijing Wang, Huatang Yuan,