High power and high capacity cathode material LiNi0.5Mn0.5O2 for advanced lithium-ion batteries

2008 ◽  
Vol 184 (2) ◽  
pp. 489-493 ◽  
Author(s):  
Xianglong Meng ◽  
Shumei Dou ◽  
Wen-lou Wang
2014 ◽  
Vol 2 (19) ◽  
pp. 6870-6878 ◽  
Author(s):  
Jinlong Yang ◽  
Xiaochun Kang ◽  
Lin Hu ◽  
Xue Gong ◽  
Shichun Mu

The nanocrystalline-Li2FeSiO4 with carbon frameworks, possessing high-capacity and high-rate performance, is a promising next-generation cathode material for high-power lithium-ion batteries.


2021 ◽  
pp. 103512
Author(s):  
Zaowen Zhao ◽  
Bao Zhang ◽  
Jingtian Zou ◽  
Pengfei Li ◽  
Zihang Liu ◽  
...  

2012 ◽  
Vol 1440 ◽  
Author(s):  
Jiajia Tan ◽  
Ashutosh Tiwari

ABSTRACTLi2FeP2O7 is a newly developed polyanionic cathode material for high performance lithium ion batteries. It is considered very attractive due to its large specific capacity, good thermal and chemical stability, and environmental benignity. However, the application of Li2FeP2O7 is limited by its low ionic and electronic conductivities. To overcome the above problem, a solution-based technique was successfully developed to synthesize Li2FeP2O7 powders with very fine and uniform particle size (< 1 μm), achieving much faster kinetics. The obtained Li2FeP2O7 powders were tested in lithium ion batteries by measurements of cyclic voltammetry, electrochemical impedance spectroscopy and galvanostatic charge/discharge cycling. We found that the modified Li2FeP2O7 cathode could maintain a relatively high capacity even at fast discharge rates.


2008 ◽  
Vol 14 (35) ◽  
pp. 11141-11148 ◽  
Author(s):  
See-How Ng ◽  
Nicolas Tran ◽  
Kirill G. Bramnik ◽  
Hartmut Hibst ◽  
Petr Novák

2018 ◽  
Vol 48 (11) ◽  
pp. 1273-1283 ◽  
Author(s):  
Zhen Wang ◽  
Yongming Zhu ◽  
Yunpeng Jiang ◽  
Peng Gao ◽  
Guangwu Wen

ACS Omega ◽  
2020 ◽  
Vol 5 (27) ◽  
pp. 16440-16447
Author(s):  
Minghang Xu ◽  
Jiaojiao Ma ◽  
Guiling Niu ◽  
Hongxun Yang ◽  
Mengfei Sun ◽  
...  

2012 ◽  
Vol 124 (35) ◽  
pp. 8878-8882 ◽  
Author(s):  
Sanghan Lee ◽  
Yonghyun Cho ◽  
Hyun-Kon Song ◽  
Kyu Tae Lee ◽  
Jaephil Cho

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