Li3VO4/N-doped graphene with high capacity and excellent cycle stability as anode for lithium ion batteries
Li3VO4/N-doped graphene with high capacity and excellent cycle stability as anode for lithium ion batteries
复制标题
Li3VO4/N掺杂石墨烯作为锂离子电池负极具有高容量和优异的循环稳定性
DOI：
10.1016/j.jpowsour.2015.07.053
复制
发表时间：
2015-11
影响因子：
9.2
通讯作者：
Lulu Zhang
中科院分区：
文献类型：
--
作者：
Jicheng Zhang;Jianjun Ma;Xuelin Yang;Lulu Zhang
Li3VO4/N-doped graphene with unique architecture of Li3VO4nanoparticles embed in N-doped graphene is successfully prepared via a facile method, which shows superior electrochemical performance as anode for Li-ion batteries. At a specific current of 0.15 A g−1, it delivers discharge and charge capacities of 550 and 429 mAh g−1in the initial cycle, which maintain of 478 and 476 mAh g−1after 100 cycles. After 150 cycles at various specific currents from 0.1 to 2.0 A g−1, the discharge capacity can restore to 487 mAh g−1when reverting the specific current to 0.1 A g−1. Meanwhile, even after 900 cycles at a specific current of 2.0 A g−1, the Li3VO4/N-doped graphene electrode can deliver discharge and charge capacities of 195 and 193 mAh g−1.
登录
查看更多内容
钒酸锂/天然石墨复合材料作为锂离子电池负极的电化学性能
影响因子：
6.6
作者：
Zhang Jicheng;Ma Jianjun;Yang Xuelin;Zhang Lulu
通讯作者：
Zhang Lulu
影响因子：
9.2
作者：
Yuping Wu;Shi-bi Fang;Yingyan Jiang
通讯作者：
Yuping Wu;Shi-bi Fang;Yingyan Jiang
影响因子：
27.8
作者：
Li, Huiqiao;Liu, Xizheng;Zhou, Haoshen
通讯作者：
Zhou, Haoshen
具有超高锂离子存储性能的超薄Li3VO4纳米带/石墨烯三明治状纳米结构
影响因子：
17.6
作者：
Liu, Jun;Lu, Pei-Jie;Yang, Qian
通讯作者：
Yang, Qian
DOI：
10.1016/0020-0190(93)90155-3
发表时间：
1993-08
期刊：
Inf. Process. Lett.
影响因子：
--
作者：
Wen-Huei Chen;C. Tang
通讯作者：
Wen-Huei Chen;C. Tang