The synergic effects of Na and K co-doping on the crystal structure and electrochemical properties of Li4Ti5O12 as anode material for lithium ion battery

2015 ◽  
Vol 44 ◽  
pp. 39-44 ◽  
Author(s):  
Zhongxiao Liu ◽  
Limei Sun ◽  
Wenyun Yang ◽  
Jinbo Yang ◽  
Songbai Han ◽  
...  
2011 ◽  
Vol 236-238 ◽  
pp. 876-879 ◽  
Author(s):  
Xi Xi Shi ◽  
Xing Jiang Liu ◽  
Liang Jie Yuan

Co2B2O5 was synthesized by the rheological phase treatment, followed by ball-milling and subsequent calcination in oxygen atmosphere. The electrochemical properties of this material as a negative electrode for lithium-ion battery were investigated. There are two plateaus with potentials at 0.83 and 0.75 V, respectively, on the first discharge curve. The initial discharge and charge capacities of Co2B2O5 are 1048 and 587 mAh g−1, respectively. The capacity retains 355 mAh g−1 after 10 cycles. The results indicate that Co2B2O5 has potential use in lithium-ion battery as a novel anode material.


2017 ◽  
Vol 17 (7) ◽  
pp. 4763-4771 ◽  
Author(s):  
Lin Lu ◽  
Feixia Min ◽  
Zhaohui Luo ◽  
Shiquan Wang ◽  
Fei Teng ◽  
...  

2015 ◽  
Vol 83 (10) ◽  
pp. 820-823 ◽  
Author(s):  
Yoshifumi MIZUNO ◽  
Yasuaki MATSUDA ◽  
Kota SUZUKI ◽  
Masao YONEMURA ◽  
Masaaki HIRAYAMA ◽  
...  

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