Facile synthesis of porous Li-rich layered Li[Li0.2Mn0.534Ni0.133Co0.133]O2 as high-performance cathode materials for Li-ion batteries

RSC Advances ◽  
2015 ◽  
Vol 5 (39) ◽  
pp. 30507-30513 ◽  
Author(s):  
Chenwei Cao ◽  
Liujiang Xi ◽  
Kwan Lan Leung ◽  
Man Wang ◽  
Ying Liu ◽  
...  

Porous Li-rich layered Li[Li0.2Mn0.534Ni0.133Co0.133]O2 was successfully prepared by a facile polymer-thermolysis method and exhibited superior electrochemical performance as cathode materials for lithium ion batteries.

2021 ◽  
Vol 9 (14) ◽  
pp. 9124-9133
Author(s):  
Guoping Liu ◽  
Lei Zhang ◽  
Yucun Zhou ◽  
Luke Soule ◽  
Yangchang Mu ◽  
...  

Zn0.5Ge0.5P shows superior crystal and band structure as anode material for lithium-ion batteries, and Zn0.5Ge0.5P–TiC–C exhibits excellent electrochemical performance.


2016 ◽  
Vol 52 (19) ◽  
pp. 3813-3816 ◽  
Author(s):  
Ying Han ◽  
Ning Lin ◽  
Yuying Qian ◽  
Jianbin Zhou ◽  
Jie Tian ◽  
...  

N-doped Si nanoparticles were prepared synchronously using a nitridation process of Mg2Si, which exhibited excellent electrochemical performance for lithium ion batteries.


RSC Advances ◽  
2016 ◽  
Vol 6 (53) ◽  
pp. 47723-47729 ◽  
Author(s):  
Kai Wang ◽  
Wenju Ren ◽  
Jinlong Yang ◽  
Rui Tan ◽  
Yidong Liu ◽  
...  

We report composite electrodes with Li2FeSiO4 nanocrystals wrapped in three different types of conductive carbon, Acetylene Black, carbon nanotubes and Ketjen Black, to demonstrate depolarization effects on the electrochemical performance of Li-ion batteries.


RSC Advances ◽  
2014 ◽  
Vol 4 (110) ◽  
pp. 64402-64409 ◽  
Author(s):  
Yanzhong Hong ◽  
Jianyin Zhang ◽  
Zhiyong Wang ◽  
Joseph J. Stankovich ◽  
Xianbo Jin

Facile preparation of high-performance graphene/SnO2 nano-composites for Li-ion batteries based on expansion and exfoliation of SIGO is demonstrated.


2020 ◽  
Vol 44 (10) ◽  
pp. 3888-3895 ◽  
Author(s):  
Ye Li ◽  
Yan Song ◽  
He Wang ◽  
Wensheng Yu ◽  
Jinxian Wang ◽  
...  

Porous one-dimensional Mn3O4/CNFs composites are fabricated and used as anode materials for Li-ion batteries; they exhibit excellent electrochemical performance.


2020 ◽  
Vol 29 (4) ◽  
pp. 2542-2550
Author(s):  
Mohamad Izha Ishak ◽  
Mohd Sobri Idris ◽  
Rozana A. M. Osman ◽  
S. M. Hasanaly ◽  
A. H. Hashim ◽  
...  

2017 ◽  
Vol 19 (15) ◽  
pp. 9983-9991 ◽  
Author(s):  
Feng Ma ◽  
Fushan Geng ◽  
Anbao Yuan ◽  
Jiaqiang Xu

The SnO2-modified LiNi0.5Mn1.5O4 high-voltage Li-ion cathode material exhibits superior electrochemical performance, and the synthetic method has the advantage of being facile.


2020 ◽  
Vol 2 (1) ◽  
pp. 512-519
Author(s):  
D. D. Yang ◽  
M. Zhao ◽  
R. D. Zhang ◽  
Y. Zhang ◽  
C. C. Yang ◽  
...  

The hybrid material of NiS2 nanoparticles anchored on carbon nanohelmets (NiS2/CNHs) shows excellent electrochemical performance in Li-ion batteries.


Nanoscale ◽  
2015 ◽  
Vol 7 (19) ◽  
pp. 8758-8765 ◽  
Author(s):  
Liang Peng ◽  
Huijuan Zhang ◽  
Yuanjuan Bai ◽  
Yan Zhang ◽  
Yu Wang

A novel peapod-like TiO2–C array with high conductivity architecture is designed and fabricated on a Ti-substrate for application in high-performance Li-ion batteries.


2015 ◽  
Vol 3 (1) ◽  
pp. 404-411 ◽  
Author(s):  
Xuan-Wen Gao ◽  
Yuan-Fu Deng ◽  
David Wexler ◽  
Guo-Hua Chen ◽  
Shu-Lei Chou ◽  
...  

Conductive polypyrrole (PPy)-coated LiNi0.5Mn1.5O4(LNMO) composites are applied as cathode materials in Li-ion batteries, and their electrochemical properties are explored at both room and elevated temperature.


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