The Importance of Electrolyte Composition to the Charge-Discharge Performance of Lithium-Ion Batteries Using Ionic Liquids

RSC Advances ◽  
2015 ◽  
Vol 5 (47) ◽  
pp. 37367-37376 ◽  
Author(s):  
Ting-Feng Yi ◽  
Jin-Zhu Wu ◽  
Mei Li ◽  
Yan-Rong Zhu ◽  
Ying Xie ◽  
...  

Ce and CeO2in situ modified Li4Ti5O12 with fast charge–discharge performance for lithium-ion batteries were prepared by a solid-state method. The improved performance are found to be due to the increased ionic and electronic conductivity.


2015 ◽  
Vol 55 (2) ◽  
pp. 402-406 ◽  
Author(s):  
Wei Li ◽  
Akito Sasaki ◽  
Hideyuki Oozu ◽  
Katsuaki Aoki ◽  
Kuniyuki Kakushima ◽  
...  

2015 ◽  
Vol 51 (74) ◽  
pp. 14050-14053 ◽  
Author(s):  
Ting-Feng Yi ◽  
Jie Mei ◽  
Yan-Rong Zhu ◽  
Zi-Kui Fang

Novel submicron Li5Cr7Ti6O25, which exhibits excellent rate capability, high cycling stability and fast charge–discharge performance, is constructed using a facile sol–gel method.


2015 ◽  
Vol 3 (46) ◽  
pp. 23368-23375 ◽  
Author(s):  
Lin Hu ◽  
Jinlong Yang ◽  
Ibrahim Saana Amiinu ◽  
Xiaochun Kang ◽  
Wei Zhang ◽  
...  

The kinetics towards charge transfer and lithium ion diffusion are effectively enhanced with in situ adding small amounts of LiFeBO3, leading to a remarkably improved charge–discharge performance of Li2FeSiO4 as advanced cathode materials for lithium ion batteries.


2017 ◽  
Vol 143 ◽  
pp. 21-26 ◽  
Author(s):  
Zhao Lu ◽  
Xiaoling Yu ◽  
Liyu Zhang ◽  
Xiangzhao Meng ◽  
Lichuan Wei ◽  
...  

2016 ◽  
Vol 18 (6) ◽  
pp. 4721-4727 ◽  
Author(s):  
Bo Lu ◽  
Yicheng Song ◽  
Qinglin Zhang ◽  
Jie Pan ◽  
Yang-Tse Cheng ◽  
...  

The crucial role of mechanical stress in voltage hysteresis of lithium ion batteries in charge–discharge cycles is investigated theoretically and experimentally.


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