Improving the electrochemical properties of LiNi0.5Co0.2Mn0.3O2 at 4.6 V cutoff potential by surface coating with Li2TiO3 for lithium-ion batteries

2015 ◽  
Vol 17 (47) ◽  
pp. 32033-32043 ◽  
Author(s):  
Jing Wang ◽  
Yangyang Yu ◽  
Bing Li ◽  
Tao Fu ◽  
Dongquan Xie ◽  
...  

The Li2TiO3-coated LiNi0.5Co0.2Mn0.3O2 (LTO@NCM) cathode materials are synthesized via an in situ coprecipitation method to improve the electrochemical performance of NCM.

2017 ◽  
Vol 41 (21) ◽  
pp. 12962-12968 ◽  
Author(s):  
Yongping Gan ◽  
Yishun Wang ◽  
Jianfeng Han ◽  
Liyuan Zhang ◽  
Wei Sun ◽  
...  

Much improved electrochemical properties of LMCNO composites were achieved by hydrothermal coating of TiO2(B) nano particles.


2016 ◽  
Vol 4 (19) ◽  
pp. 7230-7237 ◽  
Author(s):  
Xin He ◽  
Jun Wang ◽  
Rui Wang ◽  
Bao Qiu ◽  
Henrich Frielinghaus ◽  
...  

Porous Li-rich cathode materials with carbonaceous surface coating, prepared by a template assisted approach, showed excellent cycling stability and notably mitigated voltage decay.


Ionics ◽  
2016 ◽  
Vol 22 (9) ◽  
pp. 1551-1556 ◽  
Author(s):  
K. Rajammal ◽  
D. Sivakumar ◽  
Navaneethan Duraisamy ◽  
K. Ramesh ◽  
S. Ramesh

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