Na2Ti6O13: a potential anode for grid-storage sodium-ion batteries

被引：188
作者：
Rudola, Ashish [1 ]
Saravanan, Kuppan [1 ]
Devaraj, Sappani [1 ]
Gong, Hao [2 ]
Balaya, Palani [1 ]
机构：
[1] Natl Univ Singapore, Dept Mech Engn, Singapore 117576, Singapore
[2] Natl Univ Singapore, Dept Mat Sci & Engn, Singapore 117576, Singapore
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 67期
关键词：
HIGH-CAPACITY; LITHIUM INSERTION; RATE CAPABILITY; ENERGY-STORAGE; NA; ELECTROLYTE; LI;
D O I：
10.1039/c3cc44381g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ultra-fast (30C or 2 min) rate capability and impressive long cycle life (>5000 cycles) of Na2Ti6O13 are reported. A stable 2.5 V sodium-ion battery full cell is demonstrated. In addition, the sodium storage mechanism and thermal stability of Na2Ti6O13 are discussed.
引用
收藏
页码：7451 / 7453
页数：3
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