title: SnO2/Reduced Graphene Oxide Nanocomposite as Anode Material for Lithium-Ion Batteries with Enhanced Cyclability.
abstract: SnO2 is considered as one of the most promising anode materials for next generation lithium-ion batteries, however, how to build energetic SnO2-based electrode architectures has still remained a big challenge. In this article, we developed a facile method to prepare SnO2/reduced graphene oxide (RGO) nanocomposite for an anode material of lithium-ion batteries. It is shown that, at the current density of 0.25 A.g-1, SnO2/RGO has a high initial capacity of 1705 mAh.g-1 and a capacity retention of 500 mAh . g-1 after 50 cycles. The total specific capacity of SnO2/RGO is higher than the sum of their pure counterparts, indicating a positive synergistic effect on the electrochemical performance.
authors.forename: Wenjuan
authors.initials: W
authors.lastname: Jiang
authors.forename: Xike
authors.initials: X
authors.lastname: Zhao
authors.forename: Zengsheng
authors.initials: Z
authors.lastname: Ma
authors.forename: Jianguo
authors.initials: J
authors.lastname: Lin
authors.forename: Chunsheng
authors.initials: C
authors.lastname: Lu