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

被引：192

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

页码：7451 / 7453

页数：3

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