Study on the Theoretical Capacity of Spinel Lithium Titanate Induced by Low-Potential Intercalation

2009 ◽  
Vol 113 (16) ◽  
pp. 6324-6326 ◽  
Author(s):  
Hao Ge ◽  
Ning Li ◽  
Deyu Li ◽  
Changsong Dai ◽  
Dianlong Wang
Keyword(s):  
Lithium Titanate ◽  
Spinel Lithium Titanate

Recent Progress on Carbon Coated Lithium Titanate

2011 ◽  
Vol 194-196 ◽  
pp. 1426-1430 ◽  
Author(s):  
Yong Ming Zhu ◽  
Hui Li Hu ◽  
Werner Weppner
Keyword(s):  
Structural Characteristics ◽  
Lithium Titanate ◽  
Li Ion Batteries ◽  
Commercial Success ◽  
Electrochemical Reactivity ◽  
Enhanced Solubility ◽  
Carbon Coated ◽  
Spinel Lithium Titanate ◽  
Li Ion ◽  
Synthetic Approaches

Being inherently safe and chemically compatible with the electrolyte, lithium titanate is considered alternatives to carbonaceous anodes in Li-ion batteries. Given the commercial success of the spinel lithium titanate, carbon coated lithium titanate, particularly in nano structured forms, have been fabricated and investigated for the applications. Nano structuring leads to increased reaction areas, shortened Li+ diffusion and potentially enhanced solubility/capacity. This paper reviews structural characteristics and electrochemical reactivity, along with synthetic approaches of carbon coated nanostructures and nano-composites based on lithium titanate, recently.

A Preliminary Study on Li4Ti5O12 as a Novel Electrode Material for Calcium Ion Batteries

2015 ◽  
Vol 1120-1121 ◽  
pp. 119-122 ◽  
Author(s):  
Chang Su Kim ◽  
Yun Taek Jeong ◽  
Soon Ki Jeong
Keyword(s):  
Calcium Ion ◽  
Lithium Titanate ◽  
X Ray Diffraction ◽  
Electrochemical Behaviors ◽  
X Ray ◽  
Lithium Titanate Oxide ◽  
Initial Charge ◽  
Spinel Lithium Titanate ◽  
Preliminary Study ◽  
Discharge Capacities

The electrochemical behaviors of a spinel lithium titanate oxide (Li4Ti5O12, LTO) electrode during as a novel electrode for calcium ion batteries were investigated during the charging and discharging to understand its electrochemical properties. The electrochemical performance of the LTO electrode was improved by the addition of dimethyl carbonate to the PC-based electrolyte. The initial charge and discharge capacities were ~262 and ~85 mAh g–1, respectively. The results of the X-ray diffraction analysis showed that the lattice constant of LTO increased after charging, indicating that calcium ions were inserted into Li4Ti5O12during the charging.

A novel spherically porous Zr-doped spinel lithium titanate (Li4Ti5−xZrxO12) for high rate lithium ion batteries

2014 ◽  
Vol 588 ◽  
pp. 17-24 ◽  
Author(s):  
Xing Li ◽  
Shuihua Tang ◽  
Meizhen Qu ◽  
Pengxiao Huang ◽  
Wen Li ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Lithium Titanate ◽  
High Rate ◽  
Spinel Lithium Titanate

Spinel lithium titanate from brookite nanocrystallites

2014 ◽  
Vol 40 (3) ◽  
pp. 4989-4993 ◽  
Author(s):  
Xiangdong Meng ◽  
Xiaocen Wang ◽  
Yuxue Zhou ◽  
Ling Tong ◽  
Xianghua Zeng ◽  
...  
Keyword(s):  
Lithium Titanate ◽  
Spinel Lithium Titanate
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