Influence of CO2 on the stability of discharge performance for Li-air batteries with a hybrid electrolyte based on graphene nanosheets

被引:16
|
作者
Yoo, Eunjoo [1 ]
Zhou, Haoshen [1 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, Energy Technol Res Inst, Tsukuba, Ibaraki 3058568, Japan
关键词
LITHIUM; GRAPHITE; SURFACE;
D O I
10.1039/c3ra47258b
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The long-term discharge performance of graphene nanosheets for Li-air batteries with hybrid electrolytes shows different behaviour depending on the surface state of graphene. The functional groups on graphene play a more important role than the defect sites for the formation of Li2CO3 and electrochemical performance in Li-air batteries with hybrid electrolytes.
引用
收藏
页码:11798 / 11801
页数:4
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