Synthesis and electrochemical characterization of Mg–Al co-doped Li-rich Mn-based cathode materials

2019 ◽  
Vol 43 (30) ◽  
pp. 12004-12012 ◽  
Author(s):  
Youwei Liang ◽  
Shiyou Li ◽  
Jing Xie ◽  
Li Yang ◽  
Wenbo Li ◽  
...  

A novel synergistic strategy to improve electrochemical performance of Li-rich cathode by co-doping of magnesium and aluminium.

2013 ◽  
Vol 724-725 ◽  
pp. 1067-1070
Author(s):  
Ning Yu Gu ◽  
Yang Li ◽  
Chao Li

To enhance the electrochemical performance of LiFePO4/C, Na and V have been co-doped in cathode material of the lithium ion batteries. A series of Na and V doped samples Li0.97Na0.03Fe(1-x)VxPO4/C (x=0, 0.01, 0.03, 0.05) cathode materials are synthesized by solid state method. Results show that the Li0.97Na0.03Fe0.97V0.03PO4/C exhibited the best electrochemical performances.


ACS Omega ◽  
2021 ◽  
Author(s):  
Mingyu Zhang ◽  
Chaoyong Wang ◽  
Junkai Zhang ◽  
Gang Li ◽  
Li Gu

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