The Cu–Y co-doping LiNi0.5Mn1.5O4 with modified morphology and enhanced electrochemical property for a 5 V lithium-ion battery

Author(s):  
Fangchang Lin ◽  
Hongming Wu ◽  
Tianci Chen ◽  
Dinghong Xu ◽  
Dengfeng Zhou ◽  
...  
2015 ◽  
Vol 83 (10) ◽  
pp. 834-836 ◽  
Author(s):  
Hideaki NAGAI ◽  
Kunimitsu KATAOKA ◽  
Junji AKIMOTO ◽  
Tomoyuki SOTOKAWA ◽  
Yoshimasa KUMASHIRO

2011 ◽  
Vol 335-336 ◽  
pp. 218-221
Author(s):  
Ting Kai Zhao ◽  
Guang Ming Li ◽  
Le Hao Liu ◽  
Yong Ning Liu ◽  
Tie Hu Li

The electrochemical property of molybdenum disulphide (MoS2) as anode materials for lithium ion batteries was studied using two-electrode Li-ion cell. The first reversible capacity of MoS2 treated by using ball milling and doped graphite was 617mAhg-1 and 506mAhg-1 respectively. But the reversible capacity of pristine MoS2 was 661mAhg-1. The results indicated that the processes of ball milling and doped graphite of MoS2 can not widely enhance the reversible capacity.


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.


2019 ◽  
Vol 166 (8) ◽  
pp. A1300-A1309 ◽  
Author(s):  
Yong Liu ◽  
Wenli Yao ◽  
Chao Lei ◽  
Qian Zhang ◽  
Shengwen Zhong ◽  
...  

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