Improved electrochemical performance of spinel LiMn1.5Ni0.5O4 through MgF2 nano-coating

Nanoscale ◽  
2015 ◽  
Vol 7 (38) ◽  
pp. 15609-15617 ◽  
Author(s):  
Qing Wu ◽  
Xiaoping Zhang ◽  
Shuwei Sun ◽  
Ning Wan ◽  
Du Pan ◽  
...  

A spinel LiMn1.5Ni0.5O4 (LMNO) cathode material synthesized by a sol–gel method is modified by MgF2 nano-coating via a wet coating strategy.

RSC Advances ◽  
2015 ◽  
Vol 5 (36) ◽  
pp. 28662-28669 ◽  
Author(s):  
Chuanliang Wei ◽  
Wen He ◽  
Xudong Zhang ◽  
Shujiang Liu ◽  
Chao Jin ◽  
...  

A biocarbon coated Li3V2(PO4)3 (LVP-C) cathode with high electrochemical performance was synthesized by a sol–gel method using recycled tea as both structural template and carbon source.


2020 ◽  
Vol 22 (4) ◽  
pp. 1953-1962 ◽  
Author(s):  
Wenyuan Duan ◽  
Mingshu Zhao ◽  
Yusuke Mizuta ◽  
Yanlin Li ◽  
Tong Xu ◽  
...  

Olivine LiFePO4 covered flocculent carbon layers wrapped with carbon nanotubes (CNTs) prepared by sol–gel method and calcination is used as the cathode material for aqueous rechargeable lithium-ion batteries (ARLBs).


2007 ◽  
Vol 52 (16) ◽  
pp. 5251-5257 ◽  
Author(s):  
Quanqi Chen ◽  
Jianming Wang ◽  
Zheng Tang ◽  
Weichun He ◽  
Haibo Shao ◽  
...  

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