scholarly journals Influence of Preparation Temperature of Precursor on the Thermal Stability of TiO2(B) and its Electrochemical Property as an Anode Material in the Lithium-Ion Battery

2014 ◽  
Vol 82 (1) ◽  
pp. 7-13 ◽  
Author(s):  
Yasuyuki FURUYA ◽  
Wenwen ZHAO ◽  
Taishi IIDA ◽  
Masashi UNNO ◽  
Hideyuki NOGUCHI
Keyword(s):  
Thermal Stability ◽  
Lithium Ion Battery ◽  
Anode Material ◽  
Electrochemical Property ◽  
Lithium Ion ◽  
Preparation Temperature ◽  
Thermal Stability Of

The Electrochemical Property of Cobalt Borate as a Novel Anode Material for Lithium-Ion Battery

2011 ◽  
Vol 236-238 ◽  
pp. 876-879 ◽  
Author(s):  
Xi Xi Shi ◽  
Xing Jiang Liu ◽  
Liang Jie Yuan
Keyword(s):  
Electrochemical Properties ◽  
Lithium Ion Battery ◽  
Anode Material ◽  
Electrochemical Property ◽  
Negative Electrode ◽  
Lithium Ion ◽  
Initial Discharge ◽  
Discharge Curve ◽  
Subsequent Calcination ◽  
Potential Use

Co2B2O5 was synthesized by the rheological phase treatment, followed by ball-milling and subsequent calcination in oxygen atmosphere. The electrochemical properties of this material as a negative electrode for lithium-ion battery were investigated. There are two plateaus with potentials at 0.83 and 0.75 V, respectively, on the first discharge curve. The initial discharge and charge capacities of Co2B2O5 are 1048 and 587 mAh g−1, respectively. The capacity retains 355 mAh g−1 after 10 cycles. The results indicate that Co2B2O5 has potential use in lithium-ion battery as a novel anode material.

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